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All Interview Experiences (CS/IT/ENTC)

All Interview Experiences (CS/IT/ENTC)

 2020-2021

> Most common interview questions and answers

>Common interview questions and answers for freshers

>Job interview questions and answers

>Short interview questions and answers

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Everything at one place😜😎

1. Interview Experience - 1

2. Interview Experience - 2

3. Interview Experience - 3

4. Interview Experience - 4

5. Interview Experience - 5

6. Interview Experience - 6

7. Other Interview Experiences -1 (Persistent + Deqode + Barclays + Amdocs + LTI + Capgemini + UBS + Pubmatic + Rakuten)

Other Interview Experiences - 3 (Persistent + Deqode + Barclays + Amdocs + LTI + Capgemini + UBS + Pubmatic + Rakuten)

 

Other Interview Experiences - 3  (Persistent + Deqode + Barclays + Amdocs + LTI + Capgemini + UBS + Pubmatic + Rakuten) 

1. Difference between SQL and NoSQL.

2. What is surrogate key and foreign key?

3. What are joins?

4. Difference between factual table and behavioural table?

5. Details about projects.

6. How you manage your project among team?

7. What is your role in project work ,give detailed explanation?

8. How your team manage delays in project work?

9.Tell me about yourself.

10. Puzzle of 8 balls. Where 7 are of same weight and 1 with different weight. And you are provided with Balance scale. Tell minimum number of scaling required.

11. Guesstimate: You owns Asian paints and you have to make a quotation of painting College arena.

12. Why you want to be part of .....?"

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Other Interview Experiences - 4 (Persistent + Deqode + Barclays + Amdocs + LTI + Capgemini + UBS + Pubmatic + Rakuten)

Other Interview Experiences - 4  (Persistent + Deqode + Barclays + Amdocs + LTI + Capgemini + UBS + Pubmatic + Rakuten)

1) Blockchain Technology

2) What is AI, ML and Deep Learning?

3) What is Big Data Analytics?

4) Exception Handling

5) What is Static

6) What is Final

7) Overloading and Overriding

Other Interview Experiences -2 (Persistent + Deqode + Barclays + Amdocs + LTI + Capgemini + UBS + Pubmatic + Rakuten)

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Other Interview Experiences -2  (Persistent + Deqode + Barclays + Amdocs + LTI + Capgemini + UBS + Pubmatic + Rakuten)

1.Foundations of OOP

2.What happens when you type google.com in your browser address bar?

3.What is multithreading?

4.Code for reversing a string and using the same string, reverse each word in a given sentence.

2nd technical round :

1.Puzzle --

There are 9 balls, 8 of which are of equal weights and 1 is heavier. You are given 1 weighing scale(taraju). Find the heavier ball in 2 attempts.

2.Some questions on projects

HR round:

In the ppt, at what point did you find that this is the company you would like to work in?

Other questions related to resume"

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Other Interview Experiences -1 (Persistent + Deqode + Barclays + Amdocs + LTI + Capgemini + UBS + Pubmatic + Rakuten)

 
Other Interview Experiences -1  (Persistent + Deqode + Barclays + Amdocs + LTI + Capgemini + UBS + Pubmatic + Rakuten)

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1.What projects u did ? and what is your role in those projects?

2. Reversing a linked list

3. Implementing stack using linked list

4. How map is stored in memory?"

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1) Tell me about your technical skills.

2) Tell me about your hobbies.

3) Tell me about your extra-curricular activities.

4) Detailed discussion about BE-project and also asked me why I didn't extend my STC topic to BE-project and what was my STC topic.

5) Asked me about my Marathons and training schedule.

6) Where are you from, what do your parents do.

7) Do you want to pursue MS? Why/why not.

8) Where do you see yourself in 5 years."

Interview Experience - 6

Veritas Interview experience 2020-2021:

(All Questions asked in Veritas Interviews)

First round was online assessment which had some Mcqs and 2 coding questions.

Then there were 2 technical rounds followed by an HR round.

1st Technical Round:

1. Questions on OOP concepts like Polymorphism, encapsulation, etc.

2. Can constructor be virtual?

3. Questions on OS;

Multi-threading, Multi-programming difference

Process Synchronization, Semaphore vs mutex, RAM vs ROM.

4. Some questions on my projects

5. DSA ques

Interview Experience - 5

TCS - Digital Interview experience 2020-2021:

(All Questions asked in TCS - Digital Interviews) 💻💻

First technical interview :

1. BE Project idea and details

2. Array rotation code

Given an array 1 2 3 4 5 , you have to shift it left by 2 , ans should be 3 4 5 1 2

(Ans : Reversal algorithm or direct formula)

3. How would you detect a loop in a Linked list ? (Floyd's algo)

4. Puzzle : You have two candles , which can be lit on both sides , if you light it on one side , it takes 60 mins to burn completely , using these 2 candles how would you measure 45 mins ?

Interview Experience - 4

 

ION - Trading

 Interview experience 2020-2021:

(All Questions asked in ION - Trading Interviews) 💻💻

Round 1:

1) Tell me about yourself...
2) (Not a question) He explained me about the interview process
3) Suppose my friend Sam has to travel for 1hr (just 'to' not 'fro') to board a train everyday to his office, so in the evening, his wife comes to the station and picks him up and drives him home. (This journey for wife is for 2 hours ofc). If one day Sam reaches earlier and decides to walk towards home. After 5 mins he meets his wife and then they go home together from that point so how many minutes did the wife travel?
4) I have a 4*4*4 cube all made of silver. I plate it gold from all sides. Then I cut it so that I get 64 equal sized cubes. So... how many of these smaller cubes have 3 gold faces, 2 gold faces, 1 gold faces, and no gold faces?
5) I have 50 bikes with full petrol tanks and all can travel 100 km individually. I can have anyone drive the bike from any point till another. If I cannot come back to the starting point and I'm only allowed to go forward, What maximum distance can I cover using these bikes?

Interview Experience - 3

Avaya Interview experience 2020-2021:

(All Questions asked in Avaya Interviews) 💻💻

Technical Round

1. Tell me about yourself

2. What projects have you done in second year (in detail)

3. What projects have you done in third year (in detail)

4. Resume related questions

5. What is the difference between switch and router

6. Structure of switches and routers in college

7. How much are you familiar with linux

8. Shell Scripting

Interview Experience - 1

Veritas Interview experience 2020-2021:

(All Questions asked in Veritas Interviews) 💻💻

Selection test: 

Around 20 MCQs on core CS subjects like DSA, OOP, DBMS, CN, OS. Most of them were easy and doable. The test had 2 coding questions of easy and intermediate level (2 pointer approach).

12 people were selected for the
interview rounds which were on the same day.
Interviews were held on Webex.

Interview 1: (Technical interview) - 1:30 hour Tough

Q> Tell me about yourself?
Q> When memory of object is created and about memory storage
Q> References and why to use them?
Q> Difference between pointers and references
Q> static keyword and real life scenario
Q> namespace
Q> dangling pointers ,smart pointers,function pointer,null pointer ,void pointer,pointer to pointer.
Q> overloading v/s overriding
Q> templates

Interview Experience - 2

UBS Interview Experience 2020-2021

(All Questions asked in Interview)

 💻💻

Selection test:

Around 20 MCQs on core CS subjects like DSA, OOP, DBMS, CN, OS. Most of them were easy and doable. The test also had one coding question of strings which was of medium difficulty. 18 people were selected for the interview rounds the
next day. Interviews were held on Skype for business and HackerRank CodePair.

Interview 1:
(Technical interview) - 1 hour Tough

● Tell me about yourself?
● Why do you want to join UBS?
● Why do you want to do a technical job, why not managerial or something else?
● Told me to write a code on fibonacci series, both iterative and recursive