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Guru

SDE-1 ZETWERK

Round 1: Online Assessment (OA)

Questions:

  1. JSON Parser (Easy) - Implement a function to parse a JSON object in JavaScript.
  2. Longest Palindromic Substring (Medium) - Given a string s, return the longest palindromic substring.
  3. Parse the URL (Easy) - Parse a given URL and extract its components like protocol, hostname, and path.
Candidate's Approach

No approach provided.

Interviewer's Feedback

No feedback provided.


Round 2: Technical Interview

Questions:

Candidate's Approach

No approach provided.

Interviewer's Feedback

No feedback provided.


Round 3: Hiring Manager Interview (Engineering Manager)

Questions:

  1. What is an array?
  2. What is a linked list?
  3. Difference between array and linked list
  4. Find the middle element of a linked list (Medium) - Initially gave one approach but later remembered the fast and slow pointer technique.
  5. Difference between Set and Map
  6. How to handle collisions in a hash table? - Couldn't recall the answer.
  7. SQL vs NoSQL
Candidate's Approach

No approach provided.

Interviewer's Feedback

No feedback provided.


Final Result


Lessons Learned