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TCS iON Assistant Engineer Interview Questions and Answers for Freshers
TCS iON Assistant Engineer Interview Experiences for Freshers
1 interview found
Anonymous
I applied via Job Portal and was interviewed in Jul 2022. There were 3 interview rounds.
Aptitutes questions o
(1 Question)
- Q1. C, c++ ,movementum others questions
(1 Question)
- Q1. Tell abouts yourself and abouts company
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Top trending discussions
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Selected
I applied via LinkedIn and was interviewed before Apr 2023. There were 4 interview rounds.
(1 Question)
- Q1. Previous projects, Basic React Questions and Node js questions.
Fetching data from api, DSA question (Queue implementation)
(1 Question)
- Q1. Salary and package discussion
(1 Question)
- Q1. Managerial round - just project explanation
Interview Preparation Tips
I applied via Approached by Company and was interviewed in Feb 2023. There were 3 interview rounds.
(2 Questions)
- 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)?
- 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...
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.
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Skills evaluated in this interview
Interview Questionnaire
1 Question
- Q1. Technical questions and more scenario based questions. Performance related questions.
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Selected
I applied via Approached by Company and was interviewed in Aug 2023. There was 1 interview round.
(2 Questions)
- Q1. Explained below
- Q2. As given below with
Interview Preparation Tips
I felt truly blessed to have had the opportunity to engage with such knowledgeable and experienced professionals during the interview. The questions were thoughtfully crafted, focusing on fundamental concepts in finance, as well as my relevant experience from previous roles.
The interviewers demonstrated a deep understanding of the core areas of finance, creating a conducive environment for discussing both theoretical concepts and practical applications.
My overall experience with Incedo India's interview process was highly positive. It not only allowed me to showcase my skills and experiences but also provided insights into the company's commitment to excellence in the finance domain.
Tip: Believe yourself and your knowledge.
Thank You Incedo India
I applied via Naukri.com and was interviewed in Nov 2020. There were 5 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Everything on java spring sql
- Q2. Don’t waste your time as i did
Interview Preparation Tips
Interview Questionnaire
1 Question
- Q1. All about oops,rest web services, multithreading,Microservices etc
(3 Questions)
- Q1. Oops concepts, lots of java
- Q2. In depth about Microservices
- Q3. About why I want to join
(1 Question)
- Q1. Asked about Java,spring MVC,code snippets asked foroutput
(1 Question)
- Q1. About rest template angular spring boot
(1 Question)
- Q1. This round is withmanager about technical
(1 Question)
- Q1. Salary discussion with hr policies
(1 Question)
- Q1. No round was happened
Interview Preparation Tips
Selected
I applied via Naukri.com and was interviewed before Apr 2023. There were 3 interview rounds.
(1 Question)
- Q1. Wat is singleton class, difference bw hashmap and concurrent hashmap
- Ans.
Singleton class is a class that can only have one instance, while HashMap is not thread-safe but ConcurrentHashMap is.
Singleton class restricts instantiation to one object, ensuring a single instance throughout the application.
HashMap allows multiple threads to access and modify it concurrently, which can lead to data corruption in a multi-threaded environment.
ConcurrentHashMap is thread-safe and allows multiple thread...
(1 Question)
- Q1. Had questions related to data structures
(1 Question)
- Q1. Related to work culture and salary related details
Interview Preparation Tips
- Data Structures
- Algorithms
- Java 8
- Spring Boot
Skills evaluated in this interview
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