web sockets
Backend Developer Interview Questions
9,194 backend developer interview questions shared by candidates
Authorization
What was the tech stacks you've used in your previous work?
Basic python (OOPS concept), generators, decorators, data structures (tuple, list, etc) and their complexity. Django Middleware and how it works, types of model inheritance, request-response cycle, ways to optimize django app. Basic sql queries + some complex ones involving inner joins, indexing
Are you aware what are Stored Procedures in SQL
What is design pattern and its types?
Questions on college projects. Jsp and servlets questions. Some programs like print a pattern, word or letter count problems etc.
3. Coding Round ( Linked List and Basic Array Program)
Left View, Bottom View, Top View of a Binary Tree. N-Queens Backtracking question.
- Is mongodb good option for event sourcing?
Viewing 8041 - 8050 interview questions