Poshmark Interview Experience For SDE Internship 2024

Poshmark SDE intern Experience (Applied through the company careers page)

Interview Date: Jan 19, 2024

Online coding test

(2 coding questions and 14 MCQs)

• Dynamic programming question (medium level)
• Tree (medium level)

Mcqs: related to DSA topics, traversals

Next Round Interview date: Jan 25, 2024

Technical round:

(Check interview experiences of a particular role before the interview).

The interviewer introduced himself, his role and the company

Self-Introduction

Then quickly jumped to the Coding questions:

• Array-based (medium)
• String-based (medium) – solved

Asked about the time and space complexity after solving the problem and the interviewer tested my understanding of loops (at a certain iteration what will be the value without running the code.

Projects mentioned in resume and how much time it took to complete.

(Is it a group project or done by yourself)

Asked Theory topics :

1. Difference between array and linked list
2. SQL topics
3. Which one is faster for reversing the array or the linked list?

Learned after the interview :

• The time complexity of sorting the array or list – O(NLogN).
• Every interviewer will not give hints.
• The mistake I made is, that I directly jumped to coding without asking whether the array is sorted or not sorted.
• I haven’t prepared for the interview. I might take a time for this round.

Final result: Do not go to the next round. But a lot of new learnings.

I hope it may be helpful to any of the student in their future technical interviews.