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Hacker Rank test - 4 rounds (Coding, System Design and Work style assessment, Leadership Principles)
I applied via Recruitment Consultant and was interviewed in Nov 2021.
I was interviewed in Dec 2020.
Round duration - 30 minutes
Round difficulty - Medium
It was in the morning about 10:00AM-10:40AM. The platform used for this round was hackerrank. There are 15 MCQ's which cover portions of Aptitude, Data Structures, DBMS, SQL
Round duration - 15 minutes
Round difficulty - Easy
It was in the night around 7:00PM-7:20PM. Platform used for this round was skype. Interviewer was very serious while taking my interview.
Who is your role model?
Why should we hire you?
Tip 1 : Practice as much as you can
Tip 2 : Try to get a good hold in Data Structures
Tip 3 : Do atleast 2 projects
Tip 1 : It should not be too long or too short.
Tip 2 : Each skill should be mentioned properly.
I was interviewed before May 2021.
Round duration - 60 minutes
Round difficulty - Easy
It is online round and it was conducted around 11 AM on campus. Difficulty was medium. 2 coding questions were asked. One question is based on arrays(easy) and the other question is based on usage of oops concepts like Inheritance, polymorphism. Everything went smooth.
Only java was allowed. Parent class was given and asked to write code for child classes and function overloading.
Round duration - 50 minutes
Round difficulty - Medium
Round started with self introduction and discussion of project. Everything went fine.
Note: we didn't have hr round due to time constraint. You can expect hr round.
Explain the concept of normalisation and types.
Explain ACID properties
Explain oops concepts with real life examples.
Tip 1 : Don't get frustrated if not selected, keep believing yourself.
Tip 2 : Prepare data structures and algorithms well. Practice coding daily. OOPS in any programming language will do. Prefer quality of codes to quantity.
Tip 3 : If possible do a project on full stack development.
Tip 1 : Keep it simple and try to adjust everything in one page. As a fresher it is better if you can have 2 projects in your cv.
Tip 2 : Don't add unnecessary details such as parents details.
I was interviewed before May 2021.
Round duration - 30 minutes
Round difficulty - Medium
Round duration - 90 minutes
Round difficulty - Easy
Round duration - 50 minutes
Round difficulty - Medium
Tip 1 : Prepare well for resume & confidence for basic part of CS.
Tip 2 : Good knowledge of skills set which mentioned in CV.
Tip 3 : Explain about projects which you have worked earlier & your roles and responsibilities.
Tip 1 : Mentioned all the skills & certificate till date update your resume every 3 month's.
Tip 2 : Proper skills set with project explanation and duration of project which you have worked on
I applied via Company Website and was interviewed in Mar 2024.
Amazon Online assessment which consisted of 2 coding DSA medium question
I was interviewed in Sep 2020.
Round duration - 180 minutes
Round difficulty - Hard
Timing: 8 a.m. to 11a.m.
Environment was optimum.
No significant activity.
Round duration - 30 minutes
Round difficulty - Medium
Timing: 12:00 p.m. to 12:30 p.m.
The environment was quite good.
No significant activity.
Interviewers were very friendly. They were behaving like friends.
Round duration - 15 minutes
Round difficulty - Easy
Timing: 3:00 p.m. to 3:20 p.m.
Environment was very good.
No significant activity was monitored.
HR was very good and friendly.
Why tcs?
What are your expectations?
Where do you see yourself in 5 years?
Tip 1 : Do minimum 3 projects
Tip 2 : Prepare every topic of DSA for interview
Tip 3 : Hands on experience in performing MySql commands
Tip 1 : Be precise and don't bluff
Tip 2 : Learn atleast 2 programming languages
Tip 3 : Do projects on latest technologies like Artificial Intelligence and Machine Learning
Diameter of a binary tree and bfs and dfs questions
Data structure and algorithms
I was interviewed before Sep 2020.
Round duration - 360 minutes
Round difficulty - Hard
Timing- Any 6 hours of my choice in the 24 hour window. (10:00 p.m. to 4:00 a.m. I selected)
Environment was very friendly and easy to use.
No significant activity.
This was the only coding round.
Round duration - 10-15 minutes
Round difficulty - Easy
Timing- 12:15 p.m.
Environment was very good .
Not any significant activity.
The interviewer was very friendly and talked like friends.
Round duration - 20 minutes
Round difficulty - Medium
Timing- 12:30 p.m. to 12:45 p.m
Environment was very comfortable.
No other significant activity.
Interviewer was very good and talking very politely & friendly.
Tip 1 : Make sure what you have learnt in DSA you can do it practically by writing codes.
Tip 2 : Must have a hands-on experience in writing SQL commands.
Tip 3 : Do atleast 3-4 projects so that you have an option to explain any one of them if the interviewer asks.
Tip 1 : Write only true data in resume. Don't bluff as you may get caught which will be very embarrassing.
Tip 2 : Have some latest technology related projects in your resume.
TCS
Accenture
Wipro
Cognizant