Team Computers Desktop Support Engineer L1 Interview Questions and Answers

2nd round consists of 10 MCQ and 2 python coding Question

1. 2 coding questions - easy to medium type.
2. Basic machine learning/data science MCQ's

Q1. 1. Resume based questions. 3. Machine learning/deep learning/data science related common questions. 4.Data proprocessing, data cleaning common interview questions.
Add your answer
Q2. Questions related to projects done.
Add your answer

Questions based on sql python (hard level)

Q1. Live coding round on python
Add your answer
Q2. Live coding questions on sql.
Add your answer

Basic aptitude questions and coding questions.

Some basic data related questions, coding questions

Q1. Previous projects, Basic React Questions and Node js questions.
Add your answer

Fetching data from api, DSA question (Queue implementation)

Q1. Salary and package discussion
Add your answer

Q1. Managerial round - just project explanation
Add your answer

Q1. 1.polyfill map, currying vs closure, reduce method, explain this?, 2.what is lazyload and suspense, single thread vs multi thread, Event loop(task queue & microtask queue)?
Add your answer
Q2. Explain redux? Redux vs context api? ES6 features? Rest vs Spread? null vs undefined?
Ans. 
Redux is a predictable state container for JavaScript apps.
• Redux is a state management library for JavaScript applications.

• It helps in managing the state of an application in a predictable way.

• Redux follows a unidirectional data flow pattern.

• Context API is a built-in feature of React that can be used for state management, but it is not as powerful as Redux.

• ES6 features include arrow functions, template literals, destru...read more
Answered by AI
Add your answer

Output based question regarding shallow and deepcopy related to object.
write a program for i/p: "This is the JS guide, developer!" o/p: "sihT si eht SJ ,ediug !repoleved"
react timer based output start, stop and reset.