InfoEdge Interview Experience (On-Campus)

Info Edge visited our campus for Full-Time Software Engineering Roles.

Round 1:  It was on the Do-Select Platform. There were 6 sections and each section had a time limit and the Problems were different for everyone

• 1st and 2nd  section consists of one medium(straight forward question)  and hard question(Based on probability and permutations)
• The rest of the sections are MCQs based on DBMS, Linux, Time Complexity, OS and CN.
• MCQS are tough compared to coding questions.

      14 were selected.

Round 2(Technical Round – Time: 1 hr): At first they asked me to introduce myself. There were some basic questions like difference between vector, array and linked list. Then two coding problems and working code is required:

1. https://www.geeksforgeeks.org/find-the-smallest-positive-number-missing-from-an-unsorted-array/  (In O(n) time complexity and O(1) space complexity).
2. https://www.geeksforgeeks.org/container-with-most-water/

10 were selected for the next round.

Round 3(Technical Round):

1. Which data structures are used in lift algorithm and there was a good discussion as one of my projects related to lift.
2. They asked to write the optimal code for triplet sum is equal to zero (with sort and without sort ).

4 were selected for the next round.

Round 4(Technical Round): 

• In this round main focus is on Graphs.
• They asked me to find out the minimum distance between a node to remaining nodes which has negative edges( i.e. Bellman ford Algorithm)

2 were selected.

Round 5: A friendly HR discussion.

 Verdict: Selected!

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