IT Interview Questions | Glassdoor

IT Interview Questions

IT professionals build, design, and maintain the systems that handle storing, sending, and retrieving information. Employers are looking for individuals who are able to systematically solve the tough and unusual problems that arise in the field. Expect to be asked many hypothetical questions that will assess your thought process when dealing with complex problems.

Top Interview Questions

Sort: Relevance Popular Date

How many unique handshakes if each person in a group of 10 give handshakes out to each and every other individual. (a) 100 (b) 50 (c) 45 (d) 20 (e) 10

3 Answers

45. Imagine it as a polygon of side 10. Or draw out triangle, square, pentagon, and see the pattern yourself, if you don't know the algorithm.

true, or 9+8+7+...+2+1

Or just do: (10 Combination 2) = 10!/(2!8!) = 45

How do you define project plan?

2 Answers

How would you go about implementing a new service for a company with 6 offices and 1000 employees?

3 Answers

25 horses in a race. 5 horses can run as a group. what's the minimum # of runs required to find the fastest horse.

2 Answers

Why are point to point VPNs not exactly the best way to connect LANS

2 Answers

How would you handle insubordination or direct reports failing to meet expectations

2 Answers

What were some of your most challenging deployments and how did you resolve those challenges?

1 Answer

If we suffered a breach, how would you handle it?

1 Answer

How would you handle bringing in new business?

1 Answer

Provide a specific situation from your work history when you failed as a Project Manager and what did you do about it?

1 Answer
110 of 7,480 Interview Questions