• Round 1 (Aptitude + Technical MCQ’s):

Brane Enterprise visited our college for on-campus placements, and the first round was an online test.

There was 4 section and it was online sections:
Aptitude – 10 Questions
Analytics – 10 Questions
English – 10 Questions
Coding – 1 Question (It was Bit Manipulation for me)
Questions were easy but the time was short they give 5min for each section and 15min for coding questions.

P.S: I solved coding Question fastest in my clg.
I Qualified this Round.

• 1st Technical Interview:

The interviewer was quite friendly and asked about my introduction.
He asked about my coding skill.
He asked My language Preference . (I said i am comfortable in C++ so he said Fine).
He asked Basics Question about DSA and OOPS in detailed.
Also asked CS Fundamentals Question.(Computer Network for me)

He Gave me two Problems:-
-> Asked me to build Linked List from Scratch using Struct/Class then i did.
Then asked me to find Cycle detection in LinkedList.
-> Asked me about Binary Search Tree and Then asked me to code to find 2nd Largest Element in the
Tree.

Overall time:- 50 Min.

*P.S: This round went smoothly.Interviewer was very interactive and keeping eye on every single line.I enjoyed this round. *

I managed to Qualify this round as well.

• 2nd Technical Interview:
  -> Asked about Tech stack i am familiar with.
  -> Asked about my Project(I had Flutter Project So he went to deep and tried to understand my backend knowledge .So i was able to make him understand.He was ok with that).It was around 25 min discussion.
  -> OOPS Concept.
  ->Asked about Insertion Sort Algorithm .How it works and Time and Space Complexity.
  -> Asked Question related to Frequency (Like Deleting the repeated Chracters).I did using unordered_map.
  -> Asked SQL query.(Sort the Table by First_name with Capital letters on Top and then smallcase Letter)
  I did that.
  Overall time:- 50 Min.

P.S: I qualified this round as well.

• 3rd Technical Interview:
  ->Interviewer went through my resume. So got to know I do Competetive Programming.
  -> He asked My language Preference. Also asked Why C++.
  ->He asked me Question :-
  convert Number to its Words. (Constraint was 10 ^ 6)
  -> 1000 = one Thousand
  -> 543 = five hundred forty Three.
  -> 999 = Nine Hundred Ninty Nine.

I took time and Explained my approach how i am going to do that. After he got convinced i did code for that. After doing he gave some testcases to check then It didn't work for 2 cases. Then i handled those cases while debugging. I did that in 35-40 min
-> he seems satisfied and happy as i did solved without making much mistakes.

(After Few Days)
Verdict : I got Selected !! :).

Ganpati Bappa Morya !! :)

Do Upvote Please !! This is my first Interview Expreience. :)