Resume and Interview Tips


A resume is a brief document that clearly summarizes your education, your professional goals and accomplishments, and your applicable skills. A resume is often an employer’s first impression of an applicant, so it is important to have a good one that will help you stand out and land the interview! Employers on average spend less than 10 seconds reading each resume they receive, so make sure to stick to the highlights and organize your information on the page so that the recruiter’s eye is drawn to the important info first. Summarizing your entire academic and professional life into bullet points can be challenging, so please use the helpful hints below when shaping your resume. This page will focus on the two key elements of a successful resume: format and content. Additional links to other helpful resources are provided below.


It’s a good idea to refer to sample resumes when constructing your own resume to determine which types of information should be included and how this information should be organized. Columbia’s Center for Career Education has a sample engineering resume on their website.

  • Your resume should be limited to one 8.5″ x 11″ page.
  • Each section should be clearly identified with its own header.
  • Stick to the basic professional fonts: Times New Roman, Arial, Tahoma, etc. Don’t use anything too ornate or blocky. Pick one font and stick with it for the entire resume.
  • Font size should be 10 – 12. No more, no less.
  • Margins should be no smaller than 0.5″ on all sides.
  • No big blocks of text! Use bullet points to summarize your accomplishments.
  • List all education and experience in reverse chronological order. Your most recent experiences are usually the most relevant, so they should be listed first.
  • White space is your friend. Don’t feel like you need to fill up the entire page, margin to margin, with text. Give the recruiter some breathing room on the page. This will enable them to focus on the important pieces of information, rather than having to search through text to find those pieces.
  • Use the bold, underlining, and italic functions to draw the eye to important sections. But don’t go overboard! Too many formatting flourishes will make the resume look messy.
  • Be consistent. If your Education section header is bold, make sure all your other section headers are bold too. Text should all be aligned consistently as well.
  • Spell check and proofread! Never send out a resume with spelling or grammatical errors. Set your language preference in Microsoft Word to U.S. English so that spell check will pick up any errors. (Review tab -> Language -> Set Proofing Language).


Your resume should include (in the following order):

  • Your contact information: name, professional or school e-mail address, address, phone number. If you have a website, feel free to include the URL in this section as long as all of the website content is strictly professional. This information should always be at the top of the resume, with your name bolder and larger than the rest of the contact info. Your name is the only item on your resume that can exceed 12-pt font. But don’t get crazy with it — keep it smaller than 24-pt.
  • Education: Higher education only! Do not include high school information. List each college/university that you attended along with the degree awarded and field of study. You can include your GPA in this section, but it’s only a good idea to do so if it is above 3.0. Do not list all of the courses you have taken or plan to take — instead, list the 2-3 courses that are most relevant to the jobs you are applying for, and be sure you can discuss the course content in depth.
  • Professional Experience:
    • Each organization should get a line that includes the organization name & location, your position, and the duration of your time working for the organization.
    • Follow each organization’s title line with a bullet-pointed description of your experience. Don’t just list your responsibilities as they were laid out in your job description. Highlight your actual accomplishments on the job — if you solved a specific problem, took initiative on a certain project, organized an event… these are the things employers want to see. Try to start each bullet point with an action verb, and quantify your successes – employers like to see numbers!
    • Don’t give the blow-by-blow account of your time on the job. Each job should get 2-3 bullet points, and each bullet point should be no longer than 2 lines. Make your point and keep it concise!
  • Research/Academic Project Experience: If you haven’t had much professional experience, you can bulk up your resume with your project experience. These can be school-based projects or independent projects — as long as you’ve done a significant amount of the technical work, you can list it. Project experiences should be formatted the same way as professional experiences, with a title line for each project followed by 2-3 bullet points highlighting the work being done.This is a great opportunity to showcase your technical skills in action! Which programming languages, operating systems, applications, etc did you use? How did you use them?
  • Technical Skills: As a computer scientist, you should always include a list of the languages and technical skills that you have mastered on your resume.  If you’ve listed a skill on your resume, it is fair game in a technical interview so only list the skills that you feel comfortable using on a day-to-day basis!
  • Activities/awards/leadership: This extra information can be added to the resume only if a) it is very relevant to your professional goals or b) your resume is light on professional or project experience.

Your resume should NOT include:

  • Personal information — age, race, citizenship, etc.
  • Use of the first person — don’t start sentences with “I”
  • An objective statement. Your objective is to get the job you applied for, which is already implied by the fact that you submitted your resume for consideration. An objective statement does nothing more at that point than waste vital page space.
  • Irrelevant experiences. You may have had a great time working as a lifeguard that one summer, but that won’t help you land a job in the computer science industry.
  • Images, graphics, or different ink colors.
  • Hobbies.
  • References.
  • Salary info from previous jobs.



The hiring process for an open position can often span several weeks, involving multiple rounds of interviews with multiple engineers, recruiters, and hiring managers. When interviewing for a technical job (i.e. software developer/engineer, project manager, data scientist, etc), you should expect at least one of these rounds to be a technical or coding interview. The technical interview is the employer’s chance to put your hard, analytical skills to the test and get a feel for how you solve problems. Many first time interviewees think of the technical interview as an intimidating barrier to entry to their dream job, but it’s a hurdle that can be overcome with practice and preparation. Below are a few helpful hints to help you get ready for your technical interviews.


  1.  Do your research. Look up information about the work being done at the company. This can often provide clues about the skills they will be looking for in a new employee. Also, be sure to read the job description thoroughly. The job posting will likely include a list of skills that the employer expects all applicants to have.
  2. Brush up on your basics. If it’s been awhile since you’ve taken an algorithms or data structures class, review the material! Everyone gets rusty with skills they don’t use everyday.
  3. Practice whiteboarding. It is very likely that you will be asked to code live on a whiteboard during your technical interview. If you aren’t used to working/problem solving in front of others, have a couple of friends watch while you solve some practice questions on a whiteboard.
  4. Be ready to discuss your resume in depth. The interviewer isn’t going to just ask about what you did in previous jobs or projects. They are going to want to hear about challenges you faced, failures you overcame, successes that you are particularly proud of, leadership roles you took on, etc.
  5. The morning of your interview, choose your outfit accordingly. In addition to assessing your ability to answer technical questions, interviewers are also assessing your cultural fit with the company — can they see you working in the company’s environment? For most companies in the tech world, business casual dress is acceptable for interviews. For most start-ups, you can skew more toward casual dress. If you are interviewing with a company in the financial sector, suits are still expected. If you are unsure of the company’s culture, business casual is a good bet.


  1. Take your time. Don’t feel like you have to start working immediately as soon as a question is asked. Take a minute or two to gather your thoughts, think about the ‘big picture’ of the question, and determine how you will set out to solve it. But don’t solve the whole thing in your head! The interviewers will want to see your thought process in action, and it’s safe to assume they aren’t mind readers.
  2. Communicate. While you are solving a problem, talk through your thought process and the solution at which you arrive. This will show the interviewers exactly how you approached the problem, and if you start to go wrong somewhere, they will be able to catch it and nudge you in the right direction. If you can’t clearly communicate the work that you do, you won’t be considered a strong candidate, even if you come up with the correct solution.
  3. If you don’t know the answer to a question, be honest and say that you don’t know. It will look worse if you try to fumble your way through an answer. But if you admit to not knowing something, it is important to demonstrate your willingness and interest in learning. Doing some post-interview research and following up with a solution will show that you are invested in the work and eager to broaden your skill set.
  4. Ask questions. Interviewers want to see that you are engaged in the process and not just going through the motions. If something is confusing, ask for clarification.