Eagleview

Role: Not Specified (Implied SDE/Developer)

College: Not Specified

Interview Date: Not Specified

Interview Type: Off-Campus (Implied Full-Time)

Result: Selected

Difficulty: Easy to Medium

Rounds: 5 rounds

Topics Asked: Data Structures (Arrays, Trees, Stacks), Algorithms (Sorting, Traversal), OOPS (Data Abstraction, Encapsulation), React, Aptitude

Experience:

This EagleView interview process involved a screening round, two technical rounds, an HR round, and an aptitude test.

Screening Round: Computer-Based Algo DS Test (2.5 hours)
Around a thousand students applied for this round. It consisted of three Data Structures and Algorithms questions, which were generally easy to easy-medium level. The candidate completed all questions within 40-45 minutes.

Technical Round 1 (60-70 minutes)
Approximately 80-90 students were shortlisted. The interview began with a general introduction, followed by questions about the candidate's experience in DS and Algo and competitive coding, as mentioned in the resume. Some React questions were also asked due to their mention in the resume. The DSA questions included:
1. Given an array, find the second maximum element. The candidate initially gave an O(N log N) sorting approach, then an O(n) + O(log N) heap approach, and finally an O(n) solution using a for loop. An O(n) solution using a stack was also provided.
2. Print postorder traversal of a tree. The candidate provided both recursive and iterative (using two stacks) solutions.
3. Given a tree, connect all adjacent nodes at the same level in a binary tree (with an extra "next" pointer). The candidate first gave a DFS solution using a vector of vectors to track levels, then optimized it to remove extra space.

Technical Round 2
Around 30-40 students were shortlisted for this round. The interviewer started with OOPS concepts, asking about Data Abstraction and Encapsulation. After a use case discussion that was difficult to follow, a DS and Algo question was given.

HR Round
Details not provided in the snippet, but it was part of the process.

Aptitude Round (20 minutes, 40 questions)
This was a 20-minute test with 40 questions.