Anagram optimization API design Concurrency some follow up system design related questions
Senior Backend Engineer Interview Questions
2,039 senior backend engineer interview questions shared by candidates
Talked a lot about the company and tried selling it, asked about expertise and positions available, as well as what sorts of projects I could work on and founders.
How would you improve hundreds of microservices?
Code to generate Fibonacci series.
C++ coding assignment Input: 3 files (F1, F2, F3) with synonyms. * Format: `word1=word2 word3=word4` * Separator between pairs: `=` * Separator between synonyms: space `" "` Processing: * Read files in **parallel threads** (1 thread per file). * Merge all synonyms together. * Remove duplicates. Output: * Print groups of synonyms (words that are connected). * Each group printed once. * Words inside each group sorted alphabetically (lowercase). * Provide option to sort ascending/descending.
DSA, system design, technology stack questions, concepts etc
What do you know DDD design?
Q1. Walk me through the technical specifications of 1-2 projects you have delivered or been heavily involved in delivering. Q2. Work with me to improve this architecture with these specifications we have been given. Q3. Tell me about your philosophies and experiences with these different scenarios.
They asked very specific questions about AWS CloudFront.
Why I was using a certain syntax in SQL alchemy or why I was using Optional instead of | None
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