Scale Engineer

Software Engineer

Software EngineerL5Medium to Hard

This interview process is for a Software Engineer position at IMC, specifically for the L5 level. It is designed to assess a candidate's technical skills, problem-solving abilities, and cultural fit within the company.

Rounds·3

Timeline·~14d

Experience·5 - 8 yrs

Comp band·US$140000 - US$180000

Interview time·150 min

Evaluation

What they measure.

  • Problem-solving skills
  • Algorithmic thinking
  • Data structure knowledge
  • Code efficiency and readability

Preparation

How to prepare.

Tips

  1. Review fundamental data structures and algorithms.
  2. Practice coding problems on platforms like LeetCode and HackerRank.
  3. Study system design principles and common architectural patterns.
  4. Prepare examples for behavioral questions using the STAR method.
  5. Research IMC's products, values, and recent news.
  6. Understand the L5 expectations for technical leadership and impact.

Study plan

Fig · Study plan — 04 phases

01 / 04
01

Phase 01 of 04

Data Structures and Algorithms

Weeks 1-2: Data Structures & Algorithms fundamentals. Practice 2-3 problems/day.

Weeks 1-2: Focus on core data structures (arrays, linked lists, trees, graphs, hash maps) and algorithms (sorting, searching, dynamic programming, graph traversal). Practice implementing these from scratch and analyze their time and space complexity. Aim for 2-3 coding problems per day.

Questions

Commonly asked.

  • Given an array of integers, find the contiguous subarray with the largest sum.
  • Design a URL shortening service like bit.ly.
  • Tell me about a time you failed and what you learned from it.
  • How would you design a system to handle real-time notifications for a social media platform?
  • Describe a complex bug you encountered and how you debugged it.
  • How do you stay updated with new technologies?
  • What are your thoughts on microservices vs. monolithic architecture?
  • Tell me about a time you had to influence a decision that others disagreed with.

Locations

Regional differences.

Fig · Regions — 03 locations

01 / 03

Location

San Francisco

Interview focus

Leadership and mentorship capabilitiesCross-functional collaborationImpact on team productivity

Common questions

  • Discuss a challenging project you led.
  • How do you handle technical disagreements within a team?
  • Describe a time you had to mentor a junior engineer.

Tips

  • Highlight instances where you influenced technical direction.
  • Be prepared to discuss your approach to code reviews and knowledge sharing.
  • Emphasize your ability to unblock team members.

Rounds

Round-by-round.

Expand a step for evaluation criteria, sample questions, and prep notes.

DSA

Coding questions at IMC.

Frequently reported on IMC loops

View all at IMC

Other guides

More at IMC.