
CDW Consulting Engineer Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 25 interview experiences · FREE TO READ
Candidate interview experiences
First-hand accounts from people who interviewed at CDW.
Consulting Engineer
An external recruiter reached out to me via Indeed.com. After a quick chat, I registered on CDW's talent site. The external recruiter alerted an internal recruiter. Then, I had a 30-minute chat with the internal recruiter, followed by an hour-long phone interview with a team member. The team member referred me, and I had a final interview with my hiring manager and another technical person over WebEx. I got the offer about 3 days later.
- Could you explain the distinction between a 0.0.0.0 IP address and 127.0.0.1?
Consulting Engineer
The interview process is long and drawn out. You're first contacted by their recruiter, after which you have a phone interview to determine if you are a good fit for the job. The next step is a bizzare online personality test to determine whether you are a psycopath?! If you pass this test you are then scheduled to do 3 more interviews, including a technical phone interview, a face to face interview - where they sorta feel you out, and another phone interview with the program manager. They also perform a background test on you, i.e. criminal and credit, with drug testing once they hire you. All in all my interview process took a little over a month, with long stressfull gaps between each stage of the interview process. Though I made it to the final stage of the interview process, I wasn't offered the job, and would certainly not subject myself to that stress and scrutiny for an entry level position (that doesn't pay that much), unless I was completely out of options. What was annoying is that there was no feedback and no copy of the background/credit check information that I opted to recieve while fiilling out their application.
- Can you explain what QoS is?
- How would you approach a problem you weren't sure how to solve?
Consulting Engineer
Great Process!! Streamlined and kept me updated throughout. Highly recommended company that was always open and transparent on the process. The interview process was one of the best that I have experienced and couldn't think of how it could be improved.
- Tell me about your favorite technology and the reasons behind your choice.
CDW Consulting Engineer Interview Questions
Quoted word for word from CDW interview reports.
“Could you explain the distinction between a 0.0.0.0 IP address and 127.0.0.1?”
Read reports →“Can you explain what a routing protocol is and what a routed protocol is?”
Read reports →“Can you explain the difference between a hub, a switch, and a router?”
Read reports →“Can you explain the differences between the OSI Model and the TCP/IP Model?”
Read reports →“Could you name and describe the first three layers of the OSI model?”
Read report →“Can you name a technology that you predict will disappear within the next five years, and explain why?”
Read report →“Which Cisco units do you have in your home lab?”
Read report →“Can you explain how to deploy Azure for a small business?”
Read report →“Which technology do you foresee experiencing significant growth in the coming five years, and what's your reasoning?”
Read report →Formats, difficulty and experience
Across all 25 CDW interview reports.