Ayushi’s Experience of TCS


Ayushi Kumari – OEC, Bhubaneswar (2013 – 2017)

Hi ! I am Ayushi Kumari, a student of Orissa Engineering College. I got placed in TCS. The training in CITZEN was a wonderful experience for me. Before joing CITZEN, I was not good in C Programming, but after JBC classes given by Anukampa Mam, who is a master of C and C++, I gained all the basic concepts of C and C++ as well as the logic behind every program is quite clear to me. The way mam has cleared all doubts and guided us is very impressive.

Let me share the questions I had faced in my technical interview:

1. What is the difference between DBMS abd RDBMS?
2. What is normalisation ? What are the different
types of normalisation ?
3. Why do we do normalisation?
4. What are the different types of keys?
5. What are the different types of attributes?
6. What is the difference between foreign key and
primary key?
7. What are different types of joins?
8. Write a program to reverse a string using
9. Explain equi-join with example.
10. Explain the internal work done by the computer
after we compile a program.
11. Which sorting is best and why?
12. What is the advantage of Apple iPhone-7?
13. Write a program to check whether a number is
Armstrong or not?
14. What is the name of the recent tax included in
the grocery department?
15. What are the concepts of Digital India?
16. Explain the concept of your project. Why have
you chosen this project?
17. What do you mean by recursive relationship?
18. What is ACID?
19. How would you overcome the lost data problem?
20. What is Paging?
21. Difference between logical memory and physical
22. What is deadlock?

CITZEN is not just an institute, rather than it is an environment where everybody is very friendly. It provides a very powerful and solid study atmosphere.

Thank you.

Wish you all the best !

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