How the Most Successful Engineering Jobs Seekers Dominate Technical

How the Most Successful Engineering Job Seekers Dominate Technical Interviews


ace the technical interview to land engineering jobsThere’s nothing that is more effective in securing a dream engineering job than nailing your technical interview. Interviewers are looking to see what you know and how you break down problems to reach conclusions. Do you look at every aspect of a problem? Do you recognize variables and possible outcomes? It may also be as simple as to the process you take in solving brain teasers or math problems. If you’re prepared for all situations, you won’t break a sweat! Here’s our technical interview cheat sheet that will help you navigate through a sea of engineering job interviews.


Brush up on Your Skills
As this will be an “applied knowledge” exercise, brush up on the aspects of your background that are fundamental so you will be able to mentally refer back during a problem. This process is designed to see how you apply your basic knowledge, so be sure that your foundation is strong for the engineering job opportunity. If there are more recent skills that are expected in your profession (a new computer language, tooling software, etc) make sure you have some knowledge to show that you are an evolving professional.


Think out loud
While our experience with many math or logic tests have required silence, this is a scenario where you want to speak up. Talking out your inner monologue will let interviewers see how you approach a problem, break it down and plan an attack.


Ask questions
Communication and cooperation are key to any engineering team, so asking questions in a technical interview is one of the best ways to show how well you work with others. Do you ask follow up questions to get more information? You won’t know every answer when you’re out in the field, so asking questions can help you paint a better picture of the issue at hand. It is not a sign of weakness. Remain calm and positive to work through the scenario.


Use tools provided
Whatever tools you are given, it is in your best interest to use them. Printed scenario’s or problems allow you to have a base of questions to build off of before you start asking your own questions. Hidden tools may be in the answers you are given, so be sure to listen carefully. Also, brush up on the skills needed for the job based on the job description.


Possible questions–While there is no telling exactly what problems or scenarios will be asked, here are some of the most common ones:

–Name 5 ways to retrieve a needle from a haystack

–Explain the concept of polymorphism in object oriented development

–If a system fails and has to be rebooted, what tool can we use to look at monitoring and CPU usage for the past week?

–You have 100 doors in a row that are all initially closed. You make 100 passes by the doors starting with the first door every time. The first time through you visit every door and toggle the door (if the door is closed, you open it, if it’s open, you close it). The second time you only visit every 2nd door (door #2, #4, #6). The third time, every 3rd door (door #3, #6, #9), etc, until you only visit the 100th door. Question: what state are the doors in after the last pass? Which are open which are closed?

You can find more examples here:

CIO Magazine


To close, be enthusiastic and thank your interviewers for their time. Technical interviews are no easy task, but if you prepare mentally for the challenge, interviewing for engineering jobs will be a piece of cake.

Leave a Reply

Your email address will not be published. Required fields are marked *