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TNS India Foundation Interview Questions and Answers
TNS India Foundation Interview Experiences
3 interviews found
Anonymous
I applied via Referral and was interviewed in Aug 2023. There was 1 interview round.
(2 Questions)
- Q1. What do you know about data analysis?
- Ans.
Data analysis involves collecting, organizing, and interpreting data to uncover patterns and insights.
Data analysis is the process of inspecting, cleaning, transforming, and modeling data to discover useful information.
It involves collecting and organizing data from various sources.
Data analysis techniques include statistical analysis, data mining, and data visualization.
It helps in making informed decisions and identi...
- Q2. Tell me about your projects?
Interview Preparation Tips
Program Associate Interview Questions asked at other Companies
Selected
I applied via Campus Placement and was interviewed in Aug 2022. There were 7 interview rounds.
(1 Question)
- Q1. Introduction & background verification+ verification of communication skills
I have to explain abt hashmap concept+ coding
(2 Questions)
- Q1. Core java related questions
- Q2. Explain oops concept
- Ans.
Object-oriented programming (OOP) is a programming paradigm that organizes data and behavior into reusable objects.
OOP focuses on creating objects that contain both data and methods.
Encapsulation, inheritance, and polymorphism are key principles of OOP.
Encapsulation hides the internal details of an object and provides a public interface.
Inheritance allows objects to inherit properties and methods from parent classes.
Po...
(1 Question)
- Q1. All core java+sql related mcq
(1 Question)
- Q1. Conditional base question
(1 Question)
- Q1. Basic question abt package & all
Interview Preparation Tips
Program Specialist Interview Questions asked at other Companies
Alaguabarna Baskar
Selected
I applied via Naukri.com and was interviewed before Dec 2023. There was 1 interview round.
(1 Question)
- Q1. Tell me about yourself
Trainer Interview Questions asked at other Companies
Jobs at TNS India Foundation
Interview questions from similar companies
I applied via Tcs website and was interviewed before Sep 2021. There were 3 interview rounds.
Normal aptitude related questions.. some questions on English as well
Basic coding questions
(1 Question)
- Q1. Introduce yourself ...
Interview Preparation Tips
I applied via Company Website and was interviewed before Sep 2021. There were 4 interview rounds.
Logical Aptitude, Verbal, Numerical
2 codes one small and easy , another big and medium difficultly
(2 Questions)
- Q1. Introduction , Academic Project,
- Q2. Coding Questions, Company Related Questions
Interview Preparation Tips
- Coding
I applied via LinkedIn and was interviewed before Sep 2021. There were 3 interview rounds.
Good problemtic Skills and knowledge check and sharpness
C Language use for programs and Oracle and Java in learning process
(3 Questions)
- Q1. Any coding Question and stay for job purpose
- Q2. Any operators working or any logical program tell
- Ans.
Yes, there are many operators and logical programs used in various fields.
Operators like +, -, *, / are used in mathematical calculations.
Logical programs like if-else, switch-case are used in programming.
Operators like AND, OR, NOT are used in boolean logic.
Operators like >, <, == are used in comparisons.
Examples of logical programs include sorting algorithms, search algorithms, etc.
- Q3. Check my comutication with others
Interview Preparation Tips
- c and
I applied via Referral and was interviewed in Nov 2020. There were 5 interview rounds.
Interview Questionnaire
3 Questions
- Q1. Introduction for your reference
- Q2. Introduction to the same
- Q3. Introduction to the smoky
Interview Preparation Tips
Selected
I applied via Campus Placement and was interviewed before May 2023. There were 3 interview rounds.
(1 Question)
- Q1. SQL queries AWS Talend
(1 Question)
- Q1. Talend TAC SQL
(1 Question)
- Q1. Work experience
Selected
I appeared for an interview in Jan 2025.
It is all concepts for communication skills
This is some role of the coding ,for example: java,html,css,javascript like that coding
(1 Question)
- Q1. Subject based questions they are asking
(1 Question)
- Q1. Overall details asking them
This is observed the skills
(3 Questions)
- Q1. Multi threading
- Q2. Hasmap vs hashtable
- Ans.
HashMap and HashTable are both data structures in Java used to store key-value pairs, but HashMap is not synchronized and allows null keys/values.
HashMap is not synchronized, while HashTable is synchronized.
HashMap allows null keys and values, while HashTable does not.
HashMap is generally preferred over HashTable for non-thread-safe applications.
HashMap is part of the Java Collections Framework, while HashTable is a le
- Q3. Microservices architecture
Skills evaluated in this interview
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