Scale Engineer

Junior Software Engineer

Software EngineerL1Medium

The Junior Software Engineer (L1) interview at Chime is designed to assess foundational programming skills, problem-solving abilities, and cultural fit for entry-level engineers. The process typically involves multiple rounds focusing on technical proficiency, logical thinking, and collaboration.

Rounds·4

Timeline·~7d

Experience·0 - 2 yrs

Comp band·US$85000 - US$110000

Interview time·210 min

Evaluation

What they measure.

  • Problem-solving approach
  • Code quality and efficiency
  • Understanding of fundamental algorithms and data structures
  • Communication skills
  • Collaboration and teamwork potential
  • Enthusiasm and cultural fit

Preparation

How to prepare.

Tips

  1. Review fundamental Computer Science concepts (data structures, algorithms, operating systems, databases).
  2. Practice coding problems on platforms like LeetCode, HackerRank, or Coderbyte.
  3. Understand the basics of system design, even for junior roles.
  4. Prepare to discuss your past projects and experiences in detail.
  5. Research Chime's mission, values, and recent news.
  6. Practice behavioral questions using the STAR method (Situation, Task, Action, Result).

Study plan

Fig · Study plan — 05 phases

01 / 05
01

Phase 01 of 05

Data Structures

Weeks 1-2: Data Structures (Arrays, Lists, Trees, Graphs, Hash Tables). Practice implementations and problems.

Weeks 1-2: Focus on core data structures (Arrays, Linked Lists, Stacks, Queues, Trees, Graphs, Hash Tables) and their common operations and time/space complexities. Practice implementing them and solving problems related to them.

Questions

Commonly asked.

  • Write a function to reverse a linked list.
  • Given an array of integers, find the two numbers that add up to a specific target.
  • Explain the difference between a process and a thread.
  • Describe a situation where you had to deal with a difficult teammate.
  • How would you optimize a slow database query?
  • Tell me about a time you failed and what you learned from it.

Locations

Regional differences.

Fig · Regions — 02 locations

01 / 02

Location

Remote

Interview focus

Adaptability to new technologiesProblem-solving in a team environmentUnderstanding of core CS concepts

Common questions

  • Tell me about a challenging project you worked on during your internship.
  • How do you approach debugging a complex issue?
  • Describe a time you had to learn a new technology quickly.

Tips

  • Highlight any open-source contributions or personal projects.
  • Be prepared to discuss your thought process for solving problems.
  • Emphasize your eagerness to learn and grow.

Rounds

Round-by-round.

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

DSA

Coding questions at Chime.

Frequently reported on Chime loops

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Other guides

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