Katkat

Company

Flexport interview questions

5 practice questions in the style of Flexport's interviews, covering System Design, Coding & Algorithms.

Questions5

0 easy2 medium3 hard

Your progress0/5

Flexport interview questions by the numbers

Last updated

Katkat has 5 Flexport interview questions. The largest topics are Coding & Algorithms (80%) and System Design (20%). By difficulty: 40% medium and 60% hard. The most common round is Onsite (60%). Frequent concepts include Optimization, Concurrency, Distributed Systems and Dynamic Programming.

Topics

Difficulty

  • Medium40% · 2
  • Hard60% · 3

Interview rounds

  • Onsite60% · 3
  • Technical Screen40% · 2

Roles

  • Software Engineer100% · 5

Frequent concepts

  • Optimization60% · 3
  • Concurrency20% · 1
  • Distributed Systems20% · 1
  • Dynamic Programming20% · 1
  • Greedy20% · 1
  • Heuristics20% · 1

Most mentioned in interview experiences

  1. 1.Design Container Assignment with Incompatible Goods1 report
  2. 2.Identify a Target Word with Repeated Minimax Guesses1 report
  3. 3.Measure Meeting Coverage and Required Rooms1 report

Counted from 1 candidate interview experiences on Katkat. How we collect and count

Showing 1–5 of 5 results

  • Design Container Assignment with Incompatible GoodsHard

    Design a shipment-planning and container-packing service that assigns cargo items to ocean containers subject to physical dimensions, weight limits, and hazardous/incompatibility rules while supporting async workflows and plan approvals.

    FlexportSoftware EngineerSystem DesignOnsite
  • Identify a Target Word with Repeated Minimax GuessesHard

    This problem tests advanced search heuristics and state-space pruning by requiring the implementation of a Wordle-style feedback system that uses a minimax strategy to identify a secret word from a dictionary.

    FlexportSoftware EngineerCoding & AlgorithmsOnsite
  • Measure Meeting Coverage and Required RoomsHard

    This problem tests your ability to manipulate interval data, specifically calculating the total coverage area and finding the maximum concurrency using a sweep-line algorithm.

    FlexportSoftware EngineerCoding & AlgorithmsOnsite
  • Solve Two Robbery Optimization VariantsMedium

    This problem tests your ability to apply dynamic programming to linear structures and tree-based data structures to find the maximum weight independent set under constraints.

    FlexportSoftware EngineerCoding & AlgorithmsTechnical Screen
  • Validate and restore IPv4 addressesMedium

    This question evaluates string processing, strict input validation rules, and constrained combinatorial search skills (e.g., backtracking) for generating and verifying IPv4 addresses.

    FlexportSoftware EngineerCoding & AlgorithmsTechnical Screen

Flexport interview experiences

All 1 →
  • Onsite Word-Guessing Algorithm Question, No OfferFlexport · Software Engineer · Onsite · Jun 2026
    Rejected

    This year, all the onsite questions were new ones -- job hunting is really tough this year. Hoping this helps other people who are also job hunting. Phone screen: an algorithm question. Given a bunch of meeting start and end times, output the total time spent, counting any overlaps only once. Follow-up: if there's overlap, you'd need multiple meeting rooms -- find the minimum number of meeting ro…

More companies