- Number of ways to walk the matrix from (0,0) to (m,n). (with and without obstacles) - Given a binary tree, link nodes at the same level
Principal Data Engineer Interview Questions
10,176 principal data engineer interview questions shared by candidates
How did you handle unknown technology?
About your projects. Better understand OOPS concepts, what you have learnt in your college.
Experiencia Empleos anteriores habilidades y areas de trabajo
Interview questions were around practical situations that occur while performing the job at hand. A scenario would generally be described to you.
How would you secure your Web API
What code repositories have you used
What CI tool have you used
Aside from the usual types of interview questions what stood out was being given a programming problem 48 hours before the in-person interview. The instruction were clear that a range of solutions were possible and functioning code was not mandatory.
The usual "Why do you want to work for IQVIA?"
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