Sr Java Developer Interview Questions

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Codding Assessment: 4 MCQs on Polymorphism, OOPs concept. 2 Coding question on DSA, DP. 1 SQL query to write based on two given table- use of Having, GROUP concepts. R1 Technical interview: 2 coding problem- 1 was to split the array based on given size. For eg: If array consists of [1,2,3,4,5,6,7,8,9] and splitSize is 3, then split into 4 different sets such that output is: [1,2,3], [4,5,6], [7,8,9] and [9]. 2nd question was to implement Deck of Cards. Both these problems the interviewer expected to be completed in 1 hour.
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Senior Java Developer

Interviewed at Wissen

3.9
May 23, 2023

Codding Assessment: 4 MCQs on Polymorphism, OOPs concept. 2 Coding question on DSA, DP. 1 SQL query to write based on two given table- use of Having, GROUP concepts. R1 Technical interview: 2 coding problem- 1 was to split the array based on given size. For eg: If array consists of [1,2,3,4,5,6,7,8,9] and splitSize is 3, then split into 4 different sets such that output is: [1,2,3], [4,5,6], [7,8,9] and [9]. 2nd question was to implement Deck of Cards. Both these problems the interviewer expected to be completed in 1 hour.

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