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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
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Skills evaluated in this interview
Anonymous
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
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Skills evaluated in this interview
Selected
I applied via LinkedIn and was interviewed before Aug 2022. There were 3 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
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I applied via Walk-in and was interviewed in Feb 2024. There were 2 interview rounds.
Basic question like as time ditance
Basic of dsa sql dbms
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Rupam Ray
(2 Questions)
- Q1. Salary related questions
- Q2. Location and position
Interview Preparation Tips
Interview Questionnaire
4 Questions
- Q1. What's BGP attributes and their works?
- Ans.
BGP attributes are characteristics used to influence routing decisions in Border Gateway Protocol.
BGP attributes are used to determine the best path for routing traffic.
Some common BGP attributes include AS Path, Next Hop, Local Preference, and MED.
AS Path attribute shows the path of autonomous systems that the route has traversed.
Next Hop attribute indicates the IP address to reach the next hop for the route.
Local Pre...
- Q2. What's the RB ?
- Ans.
RB stands for Routing and Bridging. It refers to the process of forwarding data packets between networks.
RB is a fundamental concept in networking.
It involves the routing of data packets between different networks.
Bridging refers to the process of connecting two or more network segments together.
RB helps in efficient data transmission and network connectivity.
Example: RB is used in routers to determine the best path fo
- Q3. Difference Between Rip version 1 and 2?
- Ans.
RIP version 1 is a classful routing protocol while RIP version 2 is a classless routing protocol.
RIP version 1 does not support VLSM (Variable Length Subnet Masking) while RIP version 2 does.
RIP version 1 does not support authentication while RIP version 2 does.
RIP version 1 broadcasts routing updates using the destination IP address 255.255.255.255 while RIP version 2 uses multicast address 224.0.0.9.
RIP version 1 sen...
- Q4. What's STP protocol?
- Ans.
STP (Spanning Tree Protocol) is a network protocol that prevents loops in Ethernet networks by creating a loop-free logical topology.
STP is used to prevent broadcast storms and network congestion caused by loops.
It works by electing a root bridge and calculating the shortest path to the root bridge for each network segment.
STP uses Bridge Protocol Data Units (BPDU) to exchange information between switches.
It employs a ...
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Skills evaluated in this interview
I applied via Recruitment Consulltant and was interviewed in Jul 2023. There were 3 interview rounds.
English , GK, arithmetic
(3 Questions)
- Q1. Asking interview questions
- Q2. Company culture and values
- Q3. Benifits of a device bias
- Ans.
Device bias can lead to improved performance, efficiency, and user experience in network engineering.
Device bias can result in optimized network traffic routing, leading to faster data transmission.
It can enhance security measures by prioritizing certain devices for access control and monitoring.
Device bias can improve overall network stability and reliability by allocating resources more effectively.
For example, imple...
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TCS iON Ninja Interview Process
based on 8 interviews
1 Interview rounds
- Aptitude Test Round
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