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TCS iON Ninja Interview Questions and Answers
TCS iON Ninja Interview Experiences
6 interviews found
Chandu devatha
I applied via Walk-in and was interviewed in May 2024. There were 2 interview rounds.
U can search in youtube
(4 Questions)
- Q1. Swap 2 numbers without 3rd variable
- Ans.
To swap two numbers without a third variable, use arithmetic operations.
Use addition and subtraction to swap the numbers
Example: a = 5, b = 10. a = a + b (a = 15), b = a - b (b = 5), a = a - b (a = 10)
- Q2. Give me unique values in a column (sql)
- Ans.
Use the DISTINCT keyword in SQL to retrieve unique values in a column.
Use the SELECT DISTINCT statement followed by the column name to retrieve unique values.
For example, SELECT DISTINCT column_name FROM table_name;
You can also use GROUP BY to get unique values in a column.
- Q3. Project questions->what u have mentioned in resume
- Q4. Some simple hr questions
Interview Preparation Tips
Skills evaluated in this interview
I applied via Job Fair and was interviewed in Mar 2024. There were 2 interview rounds.
1 round is very hard u have to prepare well.
Easy to hard coding questions prepare DSA .
Interview Preparation Tips
Selected
I applied via Campus Placement and was interviewed before Nov 2023. There were 2 interview rounds.
Mcqs questions based on aptitude like pipe and cistern, man and work
(2 Questions)
- Q1. Dynamic memory allocation
- Q2. Star pattern coding question
Interview Preparation Tips
I applied via Campus Placement and was interviewed before May 2023. There was 1 interview round.
(4 Questions)
- Q1. What is linked list?
- Ans.
A linked list is a data structure where each element points to the next element in the sequence.
Consists of nodes where each node contains data and a reference to the next node
Can be singly linked (each node points to the next) or doubly linked (each node points to the next and previous)
Example: 1 -> 2 -> 3 -> null
- Q2. Tell me about company?
- Q3. Family background
- Q4. Introduce yourself
Interview Preparation Tips
Skills evaluated in this interview
Selected
I applied via LinkedIn and was interviewed before Aug 2022. There were 4 interview rounds.
Normal coding test by TCS ninja
(1 Question)
- Q1. Questions related to DBMS, CPP programming, Projects
(1 Question)
- Q1. Are you willing to relocate? Hobbies?
Ronald J
I applied via Naukri.com and was interviewed in May 2022. There were 2 interview rounds.
Normal aptitude like maths
(1 Question)
- Q1. Flexible to work locations
Interview Preparation Tips
Top trending discussions
Interview questions from similar companies
I applied via Naukri.com and was interviewed in May 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Anything can be asked from oops to design pattern level question. Simple to hard. It's kind of rapid fire.
Interview Preparation Tips
Software Developer Interview Questions & Answers
Newgen Software Technologies
Anonymous
posted on 16 Sep 2021
I appeared for an interview in Nov 2020.
Round duration - 100 minutes
Round difficulty - Medium
The complete test will be Audio and Video Proctored, Please be available in front of the camera throughout the test duration. Assessment login details will be sent to the candidate’s registered email id prior to assessment. The Aptitude 25 questions - 35 Minutes, English 25 questions - 30 Minutes, Technical 25 questions - 35 Minutes. Those who clear the first test would have a second test of Psychometric duration 60 Mins on the same day of the test. Shortlisted candidates would have interviews post that.
(1 Question)
Round duration - 30 minutes
Round difficulty - Medium
This round consisted of various technical questions such as questions on web technologies, databases, OOPS concepts, and coding questions.
- Q1.
Binary Palindrome Check
Given an integer
N, determine whether its binary representation is a palindrome.Input:
The first line contains an integer 'T' representing the number of test cases.
The next 'T'... - Ans.
Check if the binary representation of a given integer is a palindrome.
Convert the integer to binary representation.
Check if the binary representation is a palindrome by comparing it with its reverse.
Return true if it is a palindrome, false otherwise.
Round duration - 15 minutes
Round difficulty - Easy
I was asked to introduce myself and about my hobbies. They were very general questions. They asked me about my strengths and weakness. In the end, they asked me would I re-locate.
Interview Preparation Tips
Tip 1 : Strengthen DSA skills initially, know the basics and understand the working of different data structures
Tip 2 : Learn to implement them and enhance your coding skills. Make mistakes and learn from them instead of just cramming everything before practicing.
Tip 3 : To enhance coding skills, try your best to crack a question instead of giving up and looking at the solution..this will improve your problem-solving skills.
Tip 4 : It's a must to do the standard coding questions under every category of data structure and algorithms
Tip 5 : To study the topics and practice coding questions refer to GeeksforGeeks and regularly take part in coding contests.
Tip 6 : Be thorough with OOPs, DBMS, and the technologies on which you have worked for the interview.
Tip 7 : Have at least 2 projects in your resume and make sure you can answer the questions related to them.
Tip 8 : For HR interviews prepare questions, prepare questions such as introduce yourself, your strengths, your weakness.
Confidence is the key you need to be an expert in. I was not aware of some things the interviewer asked during my interviews. But due to my confidence, he skipped that part.
Tip 9 : Be in formals with the properly ironed dress, and try to join 5 minutes early than the joining time. It will have a positive affect.
Tip 1 : Make sure your resume fits everything into a single page.
Tip 2 : Have at least 2 projects on your resume.
Tip 3 : Only Mention only those technical skills that you are confident in. Do not put false things on your resume.
Tip 4 : Mention the work you have done during your internships.
Tip 5 : Include an objective in your resume.
Skills evaluated in this interview
I appeared for an interview in Sep 2020.
Interview Questionnaire
1 Question
- Q1. Oops concept, solid principles, filters in MVC, basics of Angular,life cycle hook
Interview Preparation Tips
I applied via Approached by Company and was interviewed before May 2021. There were 3 interview rounds.
Multiple choice questions
(1 Question)
- Q1. Show the projects that you may have worked on and explain.
Interview Preparation Tips
- React.Js
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TCS iON Ninja Interview Process
based on 8 interviews
1 Interview rounds
- Aptitude Test Round
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