sample application letter computer

9 Computer Science Cover Letter Examples

Computer Scientists excel at creating efficient algorithms that solve complex problems, turning abstract concepts into tangible solutions. Similarly, your cover letter is your algorithm to success, transforming your professional journey into a concise, compelling narrative that solves a recruiter's problem: finding the right candidate. In this guide, we'll dissect top-notch Computer Science cover letter examples, helping you to code your way to a standout application.

Cover Letter Examples

Cover letter guidelines, fresher computer science cover letter example, computer science intern cover letter example, entry level computer science cover letter example, beginner computer science cover letter example, computer science student cover letter example, computer science engineering cover letter example, computer scientist cover letter example, computer science graduate cover letter example, computer science cover letter example, how to format a computer science cover letter, cover letter header, what to focus on with your cover letter header:, cover letter header examples for computer science, cover letter greeting, get your cover letter greeting right:, cover letter greeting examples for computer science, cover letter introduction, what to focus on with your cover letter intro:, cover letter intro examples for computer science, cover letter body, what to focus on with your cover letter body:, cover letter body examples for computer science, cover letter closing, what to focus on with your cover letter closing:, cover letter closing paragraph examples for computer science, pair your cover letter with a foundational resume, cover letter writing tips for computer sciences, highlight relevant technical skills, showcase problem-solving abilities, explain your understanding of the company and role, include soft skills, keep it concise and error-free, cover letter mistakes to avoid as a computer science, failing to highlight technical skills, using too much jargon, not showcasing problem-solving skills, ignoring the importance of soft skills, not tailoring the cover letter to the job, cover letter faqs for computer sciences.

The best way to start a Computer Science cover letter is by grabbing the reader's attention with a strong opening line. This could be a brief statement about your passion for computer science, a notable achievement, or how you can solve a problem the company is facing. Then, introduce yourself and mention the job you're applying for. It's important to show enthusiasm and make a connection to the company early on. For example, "As a dedicated software developer with a proven track record in innovative problem-solving, I was excited to see your opening for a Senior Software Engineer."

Computer Sciences professionals should end a cover letter by summarizing their interest in the position and their belief in their ability to contribute positively to the company. They should reiterate their key skills and experiences that align with the job requirements. It's also important to express appreciation for the reader's time and consideration. For example: "In conclusion, I am excited about the opportunity to bring my unique blend of skills and experience to your team, and I am confident that I can contribute to the ongoing success of your company. Thank you for considering my application. I look forward to the possibility of discussing this opportunity further." Remember to end with a professional closing such as "Sincerely" or "Best regards," followed by your full name. It's also a good idea to include your contact information again in case the cover letter gets separated from your resume.

A Computer Sciences cover letter should ideally be one page long. This length is sufficient to concisely present your qualifications, skills, and interest in the position without overwhelming the reader with too much information. It's important to keep it focused and relevant to the job you're applying for. Remember, hiring managers often have to go through hundreds of applications, so a concise, well-structured cover letter can help you stand out. In terms of word count, aim for 300-500 words. This allows you to clearly express your interest in the role, explain how your skills and experiences align with the job requirements, and demonstrate your knowledge about the company.

Writing a cover letter with no experience in Computer Science can seem challenging, but it's all about showcasing your potential, enthusiasm, and relevant skills that can be transferred to the job. Here's how you can do it: 1. Start with a Strong Introduction: Begin your cover letter by introducing yourself and stating the position you're applying for. Make sure to express your enthusiasm for the role and the company. 2. Highlight Relevant Skills: Even if you don't have direct experience, you likely have skills that are relevant to the job. These could be soft skills like problem-solving, critical thinking, or teamwork, or hard skills like proficiency in a certain programming language, data analysis, or project management. Make sure to provide examples of how you've used these skills in the past. 3. Showcase Your Education: If you're a recent graduate or currently studying, highlight relevant coursework, projects, or research you've done that relates to the job. This can show your knowledge and passion for the field. 4. Discuss Your Learning Initiatives: If you've taken any online courses, attended workshops, or done any self-study in computer science, be sure to mention it. This shows your initiative and eagerness to learn. 5. Show Your Passion: Employers want to hire people who are passionate about their work. Discuss why you're interested in computer science and how you plan to contribute to the field. 6. Conclude Professionally: In your conclusion, express your interest in the opportunity to interview and learn more about the company. Thank the hiring manager for their time and consideration. Remember, everyone starts somewhere. What you lack in experience, you can make up for in passion, dedication, and a willingness to learn.

Related Cover Letters for Computer Sciences

Software developer cover letter.

Data Scientist Cover Letter

Machine Learning Engineer Cover Letter

Network Engineer Cover Letter

Full Stack Developer Cover Letter

Cybersecurity Cover Letter

Fresher Computer Science Cover Letter

Computer Science Intern Cover Letter

Entry level computer science cover letter, beginner computer science cover letter, computer science student cover letter, computer science engineering cover letter, computer scientist cover letter, computer science graduate cover letter, computer science cover letter, related resumes for computer sciences, computer science resume example.

Try our AI-Powered Resume Builder

• Search Search Please fill out this field.
• Career Planning
• Finding a Job
• Cover Letters

Sample Cover Letter for a Job Application

What Is an Application Letter?

What to include in your application letter, tips for writing a cover letter, cover letter sample and template, email cover letter sample.

• How to Send an Email Application

Frequently Asked Questions (FAQs)

Alex Dos Diaz / The Balance

What's the best way to write a letter to apply for a job? Your letter should detail your specific qualifications for the position and the skills you would bring to the employer. What’s most important is to show the employer that you’re a perfect match for the job.

Your job application letter is an opportunity to highlight your most relevant qualifications and experience. An effective cover letter will enhance your application, showcase your achievements, and increase your chances of landing an interview.

Review what to include in a job application letter, tips for writing that will get your application noticed, and examples of cover letters and email messages to send when applying for a job.

Key Takeaways

• An application letter accompanies a resume and may be uploaded to a job portal, sent via email, or even sent by postal mail, depending on the employer’s requirements.
• Application letters are an ideal way to show your interest in a job and highlight your most relevant skills.
• It’s important to match your letter to the job description and show the employer you have the qualifications they are seeking.

A   letter of application, also known as a  cover letter , is a document sent with your resume to provide additional information about your skills and experience to an employer. Your letter of application is intended to provide detailed information on why you are an ideal candidate for the job.

Your application letter should let the employer know what position you are applying for, what makes you a strong candidate, why they should select you for an interview, and how you will follow up.

Effective application letters explain the reasons for your interest in the specific organization and identify the most relevant skills that qualify you for the job.

Unless an employer specifically requests a job application letter sent by postal mail, most cover letters today are sent by email or attached as a file in an online application tracking system.

As with all cover letters, a job application letter is divided into sections:

• The heading includes your name and contact information.
• A  greeting  addressed to a specific person, if possible.
• The introduction includes why the applicant is writing.
• The body discusses your relevant qualifications and what you have to offer the employer.
• The close thanks the reader and provides contact information and follow-up details.
• Your  signature to end the letter .

Here’s how to ensure your application supports your resume, highlights your most relevant qualifications, and impresses the hiring manager.

Get off to a direct start.  In your first paragraph, explain why you are writing. Mention the job title, company name, and where you found the job listing. While you can also briefly mention why you are a strong candidate, this section should be short and to the point.

Offer something different than what's in your resume. You can make your language a bit more personal than in your resume bullet points, and you can tell a narrative about your work experience and career.

Application letters typically accompany resumes, so your letter should showcase information that your resume doesn't.

Make a good case.  Your first goal with this letter is to progress to the next step: an interview. Your overarching goal, of course, is to get a job offer. Use your application letter to further both causes. Offer details about your experience and background that show why you are a good candidate. How have other jobs prepared you for the position? What would you bring to the role and the company? Use this space to  emphasize your strengths .

Close with all the important details.  Include a thank you at the end of your letter. You can also share your contact information and mention how you will follow up.

This is a sample cover letter.  Download the cover letter template  (compatible with Google Docs and Word Online) or see below for an email sample.

The Balance

John Donaldson 8 Sue Circle Smithtown, CA 08067 909-555-5555 john.donaldson@email.com

September 6, 2023

George Gilhooley LTC Company 87 Delaware Road Hatfield, CA 08065

Dear Mr. Gilhooley,

I am writing to apply for the programmer position advertised in the Times Union. As requested, I enclose my certification, resume, and references.

The role is very appealing to me, and I believe that my strong technical experience and education make me a highly competitive candidate for this position. My key strengths that would support my success in this position include:

• I have successfully designed, developed, and supported live-use applications.
• I strive continually for excellence.
• I provide exceptional contributions to customer service for all customers.

With a BS degree in computer programming, I have a comprehensive understanding of the full lifecycle of software development projects. I also have experience in learning and applying new technologies as appropriate. Please see my resume for additional information on my experience.

I can be reached anytime via email at john.donaldson@email.com or by phone at 909-555-5555.

Thank you for your time and consideration. I look forward to speaking with you about this employment opportunity.

Signature  (only if a hard copy letter)

John Donaldson

The following is a sample email cover letter to send as part of a job application.

Email Application Letter Example

Subject: Colleen Warren - Web Content Manager Position

Dear Hiring Manager,

I'm writing to express my interest in the Web Content Manager position listed on Monster.com. I have experience building large, consumer-focused, health-based content sites. While much of my experience has been in the business world, I understand the social value of this sector, and I am confident that my business experience will be an asset to your organization.

My responsibilities have included the development and management of website editorial voice and style, editorial calendars, and the daily content programming and production for various websites.

I have worked closely with health care professionals and medical editors to provide the best possible information to a consumer audience of patients. I have also helped physicians use their medical content to write user-friendly and easily comprehensible text.

Experience has taught me how to build strong relationships with all departments in an organization. I have the ability to work within a team, as well as cross-team. I can work with web engineers to resolve technical issues and implement technical enhancements. 

I am confident working with development departments to implement design and functional enhancements, monitor site statistics, and conduct search engine optimization.

Thank you for your consideration.

Colleen Warren colleen.warren@email.com 555-123-1234 www.linked.com/colleenwarren

How to Send an Email Application Letter

If sending your cover letter via email, list your name and the job title you are applying for in the  subject line  of the email:

Colleen Warren - Web Content Manager Position

Include your contact information in your email signature but don't list the employer's contact information.

Do you have to write a cover letter when you apply for a job?

Some employers require cover letters. If they do, it will be mentioned in the job posting. Otherwise, it’s optional but it can help your chances of securing an interview. A cover letter gives you a chance to sell yourself to the employer, showcase your qualifications, and explain why you are a perfect candidate for the job.

How can you use a cover letter to show you’re a qualified candidate?

One of the easiest ways to show an employer how you’re qualified for a job is to make a list of the requirements listed in the job posting and match them to your resume . Mention your most relevant qualifications in your cover letter, so the hiring manager can see, at a glance, that you have the credentials they are looking for.

CareerOneStop. " How Do I Write a Cover Letter? "

Professional Computer Engineer Cover Letter Example for 2024

Read for inspiration or use it as a base to improve your own Computer Engineer cover letter. Just replace personal information, company application data and achievements with your own.

Cover Letter Guide

Have a computer engineer cover letter that tells your story.

So what’s the difference between a cover letter and a resume?

In short – the resume showcases your achievements and skills, while the cover letter focuses more on your personality and motivations.

Of course, you should mention some of your relevant skills in the cover letter as well. But make sure you’re not repeating your resume word by word.

Now let's move on to the things that make every cover letter great!

How to choose the most suitable salutation and make a good impression

Address your cover letter directly to the hiring manager, whenever possible. This has proven to be a good approach for two reasons.

First, it shows your attention to detail.

Second, it proves that you’re willing to do some research and go the extra mile for the sake of success.

But if finding the recruiter’s name is too difficult, you can go for a traditional gender-neutral phrase.

Here’s our selection of strong salutations. Feel free to borrow any of them:

• Dear Mr. James,
• Dear Human Resources Manager,
• To the [team you're applying for] Department,
• Dear [company name] Recruiter

The introduction of your Computer Engineer cover letter is without a doubt crucial for the first impression you’ll make as an applicant. But is there a way to make sure your opening line is good enough?

Yes, there is. You can start by sharing your enthusiasm for the job or the field (or why not both!). You could also share your reasons to find the company exciting.

Try to be original. Don’t go for phrases like “I want to apply for the position that I saw advertised on platform X”. They're outdated and sound like you’ve got nothing better to say

Link your hard and soft skills to your achievements

Although you’ve probably listed all your skills on your resume, it’s worth mentioning them again, but by telling a personal story. Focusing on your soft skills and leaving most hard ones behind is also a good idea.

Maybe you want to mention the things that help you overcome setbacks? Or the things that help you reach your goals? It doesn’t really matter what you choose, as long as you link it back to the specific job requirements.

Naturally, if the job advert mentions some hard skills explicitly, you should do the same in your cover letter. This will help you pass applicant tracking systems (ATS) that screen resumes and cover letters for certain keywords.

Prove your passion about the company

Every recruiter wants to know whether you’ve decided to apply because you’re familiar with the company or because their job advert was the first thing you saw this morning.

So – show that you’ve researched the company and are aware of its strengths, weaknesses, and potential problems.

In addition, you can also share how your Computer Engineer skills can add value to the team.

End in an actionable way

Ending your Computer Engineer cover letter in a suitable way can help you land an interview. Why? Because strong endings portray applicants as considerate and, what’s even more important – passionate about the job.

Just make sure that your ending (just like your cover letter’s body) matches the company culture. If you prefer to be on the safe side, go for traditional closing lines such as “Looking forward to hearing from you”.

Cover letter examples by industry

AI cover letter writer, powered by ChatGPT

Enhancv harnesses the capabilities of ChatGPT to provide a streamlined interface designed specifically focused on composing a compelling cover letter without the hassle of thinking about formatting and wording.

• Content tailored to the job posting you're applying for
• ChatGPT model specifically trained by Enhancv
• Lightning-fast responses

What Is a Confidential Resume and How to Write One

Everything about reference letters – writing or requesting, a surprising lesson from maisie williams about career change, background check for employment: what does it show and how to know if you passed, how to write a second interview thank-you email (template included), should you include a cover letter if it is not asked for.

• Create Resume
• Terms of Service
• Privacy Policy
• Cookie Preferences
• Resume Examples
• Resume Templates
• AI Resume Builder
• Resume Summary Generator
• Resume Formats
• Resume Checker
• Resume Skills
• How to Write a Resume
• Modern Resume Templates
• Simple Resume Templates
• Cover Letter Builder
• Cover Letter Examples
• Cover Letter Templates
• Cover Letter Formats
• How to Write a Cover Letter
• Resume Guides
• Cover Letter Guides
• Job Interview Guides
• Job Interview Questions
• Career Resources
• Meet our customers
• Career resources
• English (UK)
• French (FR)
• German (DE)
• Spanish (ES)
• Swedish (SE)

© 2024 . All rights reserved.

Made with love by people who care.

Motivation Letter Examples for Computer Science Bachelors (+Guide)

Are you thinking about applying to computer science undergraduate programs, but don’t know where to start? A great way to begin the process is by writing a strong motivation letter.

In this article, we will provide some examples of motivation letters for computer science , as well as a guide on how to write your own. So whether you’re just starting out or you’re already in the process of writing your letter, read on for some helpful tips!

Table of Contents

What is a Letter of Motivation?

A letter of motivation is a letter that is written to explain why you are applying for a particular course of study. This letter should be concise and should not exceed one page in length .

In your letter, you should explain your qualifications and experience , as well as your goals for the future. Your letter should be addressed to the admissions committee of the school to which you are applying. If you are applying for a specific program, you should mention this in your letter.

You should also include a copy of your resume. The letter of motivation is an important part of your application and can help you stand out from the competition.

What is Motivation Letter Used for?

The letter of motivation can be used for a number of different purposes. It can be used to explain your reasons for applying , as well as to highlight relevant work or academic experience that you have.

You can also use it to discuss any research interests that you may have, and how they might fit into the program. Additionally, a letter of motivation can be used to demonstrate your writing skills , which are often assessed as part of the admissions process.

In computer science, letter of motivation is used to show your strengths and qualifications as an applicant. It can also be used to highlight any special interests you may have, and how they might fit into the computer science program you are applying to.

If you are interested in computer science research, for example, you can use your letter of motivation to discuss any research projects you have done or are interested in completing.

What Is the Structure of a Motivation Letter for Computer Science?

The structure of your computer science motivation letter will depend on the requirements of the school or program to which you are applying. However, there are some key elements that should be included no matter where you are applying.

These include:

• Brief introduction , outlining your reasons for applying to computer science programs and what makes you a strong candidate;
• Body , which features relevant experience or skills that you have, such as academic achievement or volunteering experience related to programming, as well as any special interests or goals that you may have, and how they might fit into the computer science program;
• Conclusion , thanking the admissions committee for considering your application and reiterating your interest in computer science.

As you write your computer science motivation letter, be sure to include all of the key elements above.

Make your motivation letter sufficiently detailed (4-7 paragraphs) , but keep your writing clear and concise (1 page long).

Finally, be sure to proofread your letter carefully for any errors or omissions. With these tips, you can write a strong computer science motivation letter that will help you stand out from the competition and get into the computer science Bachelors program of your choice.

What Information Should a Letter of Motivation for Computer Science Bachelors Include?

There are a number of different elements that should be included in your computer science motivation letter. These may include:

• Your academic qualifications , including relevant coursework, grades, and test scores;
• Work or volunteering experience in programming;
• Any competitions you may have attended and prizes you won;
• Programming or tech-related clubs you may have been a part of in high school;
• Any special interests you have in computer science;
• Any CS-related goals you may have, and how computer science programs might help you to achieve these;
• Any other information that highlights your qualifications or experience as a computer science applicant.

Ultimately, the information that you include in your computer science motivation letter will depend on the specific requirements of the program to which you are applying.

However, making sure to include all of the key elements above is a great way to ensure that your computer science motivation letter contains all of the information that a computer science admissions committee is looking for.

Tips for Writing an Immaculate Computer Science Motivation Letter

There are a number of things that you can do to make your computer science motivation letter stand out and increase your chances of being admitted to the program of your choice. Some tips to consider include:

• Including any notable academic or extracurricular achievements , as well as any computer-related accomplishments, such as creating a computer program or website;
• Using language and formatting that are clear, concise, and error-free;
• Writing a computer science motivation letter that is tailored specifically to the school or program you are applying to;
• Proofreading your computer science motivation letter carefully before submitting it, as even small errors can make your application less competitive.

With these tips, you can write an effective computer science motivation letter that will help you stand out as a strong computer science candidate.

When You Should Start Writing Your Motivation Letter for Computer Science

Ideally, you should start writing your computer science motivation letter 2-3 months in advance of the application deadline. This will give you time to thoroughly research and reflect on your qualifications and interests in computer science, as well as plenty of time to write a polished computer science motivation letter that is sure to impress.

Additionally, starting early will allow you to submit your computer science motivation letter well in advance of the application deadline, ensuring that there will be no last-minute issues with your application.

Regardless of when you start writing your computer science motivation letter, it is important to keep these tips in mind and to take the time to put together a high-quality computer science motivation letter that truly highlights your computer science qualifications.

Examples of Motivation Letter for Computer Science Bachelors

Now that we have looked at the key elements and tips for writing computer science motivation letters, let’s take a look at some examples of these letters to help you get started.

Example #1- Adam, currently attending community college and applying to California Polytechnic State University computer science Bachelors program:

Dear Admissions Committee,

As someone who has been passionate about computer programming and technology from a young age, I am excited to apply to the computer science Bachelors program at California Polytechnic State University. The idea of learning more advanced programming skills and tackling complex computer science challenges really speaks to my interests, and I believe that obtaining a computer science Bachelors degree will help me achieve my goals of working as a software engineer or computer programmer.

My academic qualifications include a strong foundation in computer science courses, including web development languages HTML, CSS, and JavaScript . I have developed a number of websites, including my hobby-related informational Taekwondo platform that has over 1,000 users and has been featured on major Taekwondo publications. Another website I have is a forum for computer programming enthusiasts, where I have helped other computer science students to troubleshoot common problems and learn new computer programming languages .

I have also been tutoring students in math and basic programming since I was a sophomore in high school. I found that I enjoyed helping other students to understand difficult concepts and solve problems. This experience has taught me important lessons about patience and communication, which I believe will be invaluable as I pursue a computer science degree. Additionally, my experience with tutoring has given me strong problem-solving skills, which I hope to apply to the field of computer science.

With extensive coursework and academic achievement in computer science, as well as extensive volunteer experience with IT projects at my local library, I believe that I would be a strong candidate for your program.

I am particularly interested in pursuing computer science research projects, and am eager to take advantage of all the opportunities that California Polytechnic State University has to offer. With my passion for computer programming and strong academic credentials, I know that I would thrive in your computer science program.

Thank you for your consideration, and I look forward to hearing from you soon.

Adam Platzky

Example #2- Sarah, a high school senior applying to University of Colorado, Boulder Computer Science Bachelors program

I am excited to apply to the computer science Bachelors program at University of Colorado, Boulder. I have always been fascinated by computer programming and technology, and believe that pursuing a career in computer science would be an excellent fit for my skills and interests.

As a high school student with extensive experience in computer programming and tech-related clubs, I feel that I am well qualified for this program. My academic qualifications include rigorous coursework in computer programming such as Java and Python, as well as strong grades from these classes. Additionally, during my time in various computer science-focused extracurriculars such as applied math club and computer science club, I have developed valuable teamwork and leadership skills that would be an asset to a computer science program. At these clubs, I regularly helped others with computer programming challenges and served as a leader in planning and carrying out activities.

In the Fall semester of this year, I also took part in an intensive computer science competition, where I worked in a team to develop a computer program that would solve complex programming challenges. The competition was called the Robot Battle and our team was able to place 3rd out of 30 teams in the region. Our project was a robot that could autonomously navigate a computer maze, and I played an integral role in developing its computer programming algorithms. This experience solidified my passion for computer science and made me even more excited about pursuing a computer science Bachelors degree.

I believe that the computer science program at University of Colorado, Boulder would be the perfect place for me to further develop my skills and knowledge in computer science, and I am very excited about the possibility of becoming a part of this prestigious program. Thank you for your consideration, and I look forward to hearing back from you soon.

Sarah Brooks

Example #3 – John, a high school senior applying to University of Michigan’s Computer Science Bachelors program

I am writing to apply to the Computer Science Bachelor’s program at the University of Michigan, and I would like to express my strong interest in this program. As an ambitious computer science student with a passion for programming and technology, I believe that the University of Michigan’s computer science program is an excellent fit for me.

I have had extensive experience in computer science coursework throughout high school, including AP computer science classes as well as other computer-related electives such as programming clubs and robotics competitions. Last year, I competed in the regional computer science competition and won second place for my team. We built a computer program that was able to efficiently find the shortest path between multiple locations, and I believe my experience in computer science has prepared me well for tackling complex computer science challenges.

In addition, I have been involved in various computer-related volunteer work experiences such as leading afterschool computer programming lessons for local elementary schools. These experiences have given me a solid foundation in computer science, and I am confident that I will be able to make a meaningful contribution to the computer science program at the University of Michigan.

At University of Michigan, I intend to focus on computer science research and programming, with the goal of eventually working as a computer scientist in the tech industry. I believe that your program will help me to achieve this goal through its robust curriculum , expert faculty and world-class facilities.

I believe that my interests in computer science, combined with my enthusiasm for programming, dedication to hard work, and strong academic background, make me an excellent candidate for your program. Thank you for considering my application, and I look forward to hearing from you soon.

John Peterson

Computer science motivation letters can be extremely important when applying to a computer science program. They give the admissions committee a chance to see what your interests and experiences have been in computer science, and they can help you stand out from other applicants.

In this blog post, we’ve provided three examples of computer science motivation letters that will hopefully give you some ideas on how to write your own letter. We wish you the best of luck as you apply to computer science programs!

Elmar Mammadov is a software developer, tech startup founder, and computer science career specialist. He is the founder of CS Careerline and a true career changer who has previously pursued careers in medicine and neuroscience.

Due to his interest in programming and years of past personal experience in coding, he decided to break into the tech industry by attending a Master’s in Computer Science for career changers at University of Pennsylvania. Elmar passionately writes and coaches about breaking into the tech industry and computer science in general.

Share this:

• Click to email a link to a friend (Opens in new window)
• Click to share on Facebook (Opens in new window)
• Click to share on Twitter (Opens in new window)
• Click to share on LinkedIn (Opens in new window)
• Click to share on Reddit (Opens in new window)
• Click to share on Pinterest (Opens in new window)
• Click to share on WhatsApp (Opens in new window)

Computer Operator Cover Letter / Job Application Letter

Cover letter to potential employer, computer operator sample cover letter in response to job ad, computer operator sample cover letter when you know the company or person, computer operator sample cover letter to recruitment agency, computer operator sample cover letter - general purpose, computer operator sample cover letter - checking for vacancy.