Flexport | SDE-1 | Interview Experience
Interview Experience
I applied to Flexport on November 11 without refferal and received an assessment link on November 21. The assessment consisted of four DSA questions, all of LeetCode Medium/Hard difficulty. Technical Interview...
Full Details
I applied to Flexport on November 11 without refferal and received an assessment link on November 21. The assessment consisted of four DSA questions, all of LeetCode Medium/Hard difficulty.
Technical Interview Rounds
HR Screening (January 15):
The HR reached out to discuss the role and provide a brief overview of the interview process.
DSA Round:
This round focused on IP address validation:
Problem 1: Validate whether a given string is a valid IPv4 address (composed of four octets ranging from 0-255, separated by dots).
Follow-up: Given a string of digits, determine if it\'s possible to form a valid IPv4 address by keeping the numbers in sequence.
Example: \'127001\' \u2192 True (can be transformed into \'127.0.0.1\', \'12.70.0.1\', etc.).
I received the result the same day and was scheduled for the Machine Coding Round the following week.
Machine Coding Round:
The problem was to design and implement Splitwise. I was able to explain the system design well but couldn\'t fully implement the Low-Level Design (LLD) due to time constraints.
Verdict Cleared for the
next round.
Hiring Manager Round:
This round focused on:
My previous experience
Why Flexport?
High-Level System Design (HLD) questions
Final Outcome
I received the offer two days later.
Compensation: https://leetcode.com/discuss/interview-question/6408839/Flexport-or-Offer-Breakdown
About This Question
This is a candidate experience report from a flexport interview for a swe role during the recruiter round reported in 2025.
It covers the following topics: Strings, System Design .
Difficulty rating: Hard