Distinguish beetween singletons and static classes
Application Programmer Interview Questions
1,249 application programmer interview questions shared by candidates
Technical one was the easiest one. Went through concepts of programming. With managers it was behavioural questions like: - give a goal you have not reached yet and tell me about your action plans - tell me about a time you choose a colleague - why you choose that person and what was the outcome - tell me about a problem you couldn't solve and the actions you took - there is an sql script which is running slow. What actions you can take to check the cause - tell me about your framework - tell me about the last bug you couldn't catch - you are not coming from the same background with the person you are working with. How would you communicate? Whiteboard session was about preparing the functional tests for a payment solution. There were 4 different microservices involved.
First Round / OA: 3 statistic related questions, and 1 very easy coding question. Time limit was 55 minutes, finished in 25 minutes. This round was very easy. And One predictive index test, where all you have to do is select words from a given list of words that best describes you.
tell me about yourself what technologies are you excited abt etc
performance queries and basic programming questions
For the first two rounds it was technical. But the 3rd round was bit tricky. Most of the questions were situation based which likely help them understand your character as a person and your decision making skills.
Interviewer asked to explain about any OOPS concept with pseudo-code
1. Code Pairing: A project repo will be shared. You will be given few days to go through it on your own. After that first round will take place where you have to implement/extend a short feature. Full implementation/extension is not needed. Your approach is what's judged. 2. Tech Round: This consists of three sub-rounds usually - Prev Project Discussion - Small Coding Exercise - Implement switch case without using switch - HLD/LLD - tictactoe, snakes & ladders, stock management system I didn't do very well in the HLD/LLD part so another round was scheduled for that. 3. Final round - It is the Social/Cultural fit round. Opinions around few topics like LGBTQ community, reservation, sexism, poverty, illiteracy are asked. Challenges you have faced in your prev exp are asked.
Which data structure will you use to create this system design?
Tell me about a time you worked in a team setting for a technical project.
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