How do you ensure resilience and fault tolerance in your services
Backend Engineer Interview Questions
14,386 backend engineer interview questions shared by candidates
The question is about calculating the n-th fibonacci (F(n)) where n is an integer. Additionally, the interviewer asked you to optimize it as best as you could. The time complexity and space complexity are also asked. https://leetcode.com/problems/fibonacci-number/
Build. a job scheduler hld.
Problem solving and algorithm implementations
Q. Our MySQL service has a limit of 200 connection but as user grows requirement is for 300 concurrent connections.? and it is a single database system?
Linked List copy with random nodes
How do you build ownership in a team?
Why are you looking for a new job?
1. fix a line in a code to make it work 2. match sticks questions, getting 2 matches and creating the largest square possible 3. Stack - the input is a string and need to make Mathematical operations on the numbers.
Describe architecture of endpoints for API service.
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