How to improve/fix some piece of Python code.
Backend Developer Interview Questions
9,192 backend developer interview questions shared by candidates
Q:convert sorted array into balace binary tree.
Why are you leaving your current job?
First interview: A 1.5-hour session with questions related to the Go programming language.
ACID properties in DBMS regarding SQL
I needed to create queue management api with multiple different queue providers. I needed to have kafka service, sqs service and some local representation of queue management. during init of the app I needed to load correct service according to env variables.
1. Binary tree problems. 2. LinkedList problems. 3. Java OOPs concepts 4. Java Collections behavior 5. SQL Join Queries and complex Aggregate functions 6. String Problems 7. Recursion Algorithm problems. For all the questions, I was asked to write the code on paper. I don't know why they conduct interviews if they never wished to give the offer.
they asked about my experience with a SaaS products and challenging work i have done related to them.
Usual DS/Algo types questions from leetcode Eg: longest common substring Some OS-related questions and high-level system architecture design question(eg: design bit.ly)
implement timeseries data structure - on premise day test
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