How does a hashtable work?
Software Development Programmer Interview Questions
33,188 software development programmer interview questions shared by candidates
How to traverse through a binary tree?
They asked many questions from OOPs, DBMS and OS. Some questions were from Networking as well. I was also asked about the projects I had mentioned in my resume.
What are the differences between SQL and NoSQL databases?
Some algorithms and design.
First was basic computer science fundamentals paper round. Second was algo round. Third was design round. Fourth was detailed projects round.
Asked me to introduce myself Did you improve a process in your company? Did you improve anything technically? Describe the good senior from your perspective?
Hardly any technical questions were asked. Most of them sounded like interrogation as to why looking for change. Lengthy questions (usually asked in face to face that need pen,paper and set of assumptions) were asked in a online meeting I doubt the interviewer preparedness and readiness to hear and evaluate candidates with varied experiences and ideas. Only if the panel was interested in accepting the industry exposure of experienced professionals and identifying the value , candidates bring to the table, the company strength would increase by large. I strongly feel my expertise, project experience, responsibilities, self-learning and outlook to work beyond daily responsibilities were NOT put to test but irrelevant questions were given precedence.
They asked me about my project, the OOPS concept, interviewer also gave me one problem regarding string which was easy to solve
How can you use 2 different programs in different packages in the same program?
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