TCS Software Developer fresher Interview Questions, Process, and Tips

Standard technical test related to technology and programming

Q1. Top 5 booming technologies,
Ans. 
Top 5 booming technologies are AI, Blockchain, Cloud Computing, IoT, and Cybersecurity.
• AI - Artificial Intelligence is being used in various industries like healthcare, finance, and retail.

• Blockchain - It is used for secure and transparent transactions in industries like finance and supply chain management.

• Cloud Computing - It provides on-demand access to computing resources and is used by businesses of all sizes.

• IoT -...read more
Answered by AI
View 1 more answer
Q2. Write a code on Fibonacci series,
Ans. 
Code for Fibonacci series
• Use recursion or iteration to generate the series

• Start with 0 and 1, then add the previous two numbers to get the next

• Can be optimized using memoization or dynamic programming
Answered by AI
View 1 more answer

Java coding test was conducted

Q1. Technical interview by two people
Add your answer
Q2. 1) Opps Concept 2) Java vs Phython
Ans. 
Opps concept and comparison between Java and Python
• OOPs concept is a programming paradigm that focuses on objects and their interactions

• Java is a statically typed language with strong OOPs support and is used for enterprise applications

• Python is a dynamically typed language with OOPs support and is used for scripting and data analysis

• Java has a larger community and is more suitable for large-scale projects

• Python has a ...read more
Answered by AI
Add your answer
Q3. 3) Hashtable vs Hashmap
Ans. 
Hashtable and Hashmap are both implementations of Map interface in Java.
• Hashtable is synchronized while Hashmap is not.

• Hashtable does not allow null keys or values while Hashmap allows one null key and any number of null values.

• Hashtable is slower than Hashmap due to synchronization.

• Hashtable is thread-safe while Hashmap is not.

• Hashtable is considered legacy while Hashmap is the preferred implementation.
Answered by AI
Add your answer

Q1. Salary details and contract details
Add your answer
Q2. Why choosing this company
Add your answer
Q3. What is your career plan
Add your answer

Fine and good to join tcs tata = trust So join

Q1. Okay thank you Bro i will be back
Add your answer
Q2. Forgot don't know and not attended
Add your answer

Simple basic things were asked

Simple maths questions were asked.

It was conducted to test communication skills