La tecnologia principal de la vacante era React.js y se evaluo conceptos de React, Redux, y GraphQL, el como y por que se deberian utilizar estas tecnologias, y cuales son sus ventajas.
Senior Full Stack Developer Interview Questions
967 senior full stack developer interview questions shared by candidates
- variable hoisting - event loop - javascript variable scope - difference between let, const, var, function - typecasting in javascript - difference between primary data type & wrapper classes - call by value & call by reference - AWS services like EC2, S3, SQS, SNS, ECR, lambda, step functions - system design for big data download from database using AWS services
Angular: 1. How to import an Advertisement in Angular Single page component. Given Google/Facebook page and asked to explain the scenario of communicating local component with remote advertisement 2. How many files extracted if we compile and run angular app in browser? 3. Module to module communication in Angular? Java: 1. Program to implement JMS/ActiveMQ (with config)? 2. Difference between ArrayList, Vector and HashTable and Hashmap? 3. Write a Junit use cases where you have 3 methods, one returns void, one returns JSON and another return exception? 4. Multithreading- Request1 having 10 threads and Request 2 have to wait until request 1 process 10 threads? How? 5. Binary Tree Search algorithm? 6. Difference between Collection and Collections? JS: 1. How to write immutable objects in JavaScript? How many ways do we have? 2. Difference between let/var/const? 3. What is Chaining and Throating in JS? 4. Event capturing and event bubbling?
What is your biggest strength?
Difference between get and post
Tell about my previous roles, and to tell about improtant projects I did.
Faire une code review et expliquer son cheminement sur une code base inconnue et sans contexte.
They asked about my paper publication that i have done back in my college days which was 6 years old. And barely tested any technical knowledge.
Who is your super hero.
Many redundant questions that indicated that the recruiter does not understand how to hire for a developer role, nor were they supported in creating the interview questions by someone more knowledgeable.
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