Q.1 Exceptions in Java ' Q.2 SQL queries
Software Engineer Backend Interview Questions
2,349 software engineer backend interview questions shared by candidates
How to search a number on a big list and running time.
- How many scopes does Spring have? - Can a longer lived scope interact with a Spring bean that has a shorter lived scope, and some vice versa? - Questions about Java Collections and data structure? - How does the Java Hash Set know if the object is already in the set or not? - How do you handle concurrent database transactions?
Have you developed something of your own? Have you implemented any new technology in last 3 months, if so where, what was result?
- You have a list of strings. Return an object that stores all the elements in the array and their frequency. - Find the most frequent element in the array.
Asked to solve an online IQ test
First one was LC medium: merge intervals and second one was LC Hard based on solving wordle
1. Technical Design (Sofware Design)
Tell me about your self
I was given a simple question of finding the second Find Find minimum element in an array using a single for loop. After that, I was asked about concepts of javascript such as the event loop, hoisting, etc. Design a simple SMS notification service.
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