Implement liking functionality (like on Tinder) on business level, than model, controller, API.
Senior Backend Engineer Interview Questions
2,798 senior backend engineer interview questions shared by candidates
String reverse, RESTful API, self-introduction, spring boot
System Design round is completely waste of time. Interviewer himself was not clear about what he wants exactly. Question was more of a CRUD operation. If you will design it properly considering the use case and scale then he will ask why are you making it complex and if you will give simple design then he will say what did you design in this?
1- Concept POO 2- Principe SOLID
Leetcode Medium in DSA Dynamic Uber Pricing in Machine Coding
1. Problem around intervals (minimum meeting rooms needed) 2. Maximum profit (best time to buy and sell stocks) 3. Topological sort 4. Architecture design of company review system
Perguntas relacionadas a cloud como num geral, escalabilidade, estrutura de dados (Árvore, Lista, etc), Java (Map, FlatMap, etc), além de arquitetura, mensageria, stream de dados, etc.
node.js basics, system design, databases
project - build a system to create forms, questions and accept responses similar to google forms and save the response to google sheets.
1. Designing a form management system (something like google forms) which is fault tolerant and can scale upto million of users. 2. Challenging aspects of my previous role and a little bit about my childhood.
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