Scale Engineer

Software Engineer

Software EngineerAssociate EngineerMedium

This interview process is designed to assess candidates for an Associate Software Engineer position at Spotify. It evaluates technical skills, problem-solving abilities, cultural fit, and potential for growth within the company.

Rounds·2

Timeline·~14d

Experience·0 - 2 yrs

Comp band·US$75000 - US$95000

Interview time·90 min

Evaluation

What they measure.

  • Problem-solving approach
  • Algorithmic thinking
  • Code quality and efficiency
  • Understanding of core computer science concepts

Preparation

How to prepare.

Tips

  1. Review fundamental data structures (arrays, linked lists, trees, graphs, hash maps) and algorithms (sorting, searching, dynamic programming).
  2. Practice coding problems on platforms like LeetCode, HackerRank, or Coderbyte, focusing on medium-difficulty problems.
  3. Understand object-oriented programming (OOP) principles.
  4. Brush up on your knowledge of operating systems and database fundamentals.
  5. Prepare to discuss your resume, highlighting relevant projects and experiences.
  6. Research Spotify's culture, values, and recent news.
  7. Practice answering behavioral questions using the STAR method (Situation, Task, Action, Result).

Study plan

Fig · Study plan — 04 phases

01 / 04
01

Phase 01 of 04

Data Structures Fundamentals

Weeks 1-2: Data Structures (Arrays, Lists, Stacks, Queues, Trees) & Complexity Analysis.

Weeks 1-2: Focus on core data structures like arrays, linked lists, stacks, queues, and trees. Practice implementing them and solving problems related to their usage. Understand time and space complexity analysis.

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 time you faced a technical challenge and how you overcame it.
  • How would you design a URL shortener?
  • What are your strengths and weaknesses?
  • Why are you interested in Spotify?

Locations

Regional differences.

Fig · Regions — 02 locations

01 / 02

Location

Stockholm

Interview focus

Understanding of fundamental data structures and algorithms.Ability to write clean, maintainable code.Collaboration and communication skills.

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 collaborate with a team to achieve a goal.

Tips

  • Be prepared to discuss your academic projects and any relevant internships.
  • Emphasize your learning agility and eagerness to contribute.
  • Showcase your understanding of teamwork and communication.

Rounds

Round-by-round.

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

Med

Technical Interview (Coding) · 45 min · Software Engineer

This round focuses on your core technical abilities. You will be asked to solve one or two coding problems, typically involving data structures and algorithms. The interviewer will assess your problem-solving skills, your ability to write clean and efficient code, and your understanding of fundamental computer science concepts. Be prepared to explain your thought process and discuss the time and space complexity of your solutions.

What they look for

Logical thinkingAbility to break down problemsClean and efficient coding practicesUnderstanding of trade-offs

Evaluation

  • Correctness of the solution
  • Efficiency of the solution (time and space complexity)
  • Clarity and readability of the code
  • Problem-solving approach

Sample questions

  • Given a binary tree, determine if it is a valid binary search tree.

    Data StructuresTreesRecursion

  • Implement a function to find the kth smallest element in an unsorted array.

    AlgorithmsSortingQuickselect

Prep for this round

  1. 01Practice coding problems on a whiteboard or a shared editor.
  2. 02Think out loud and explain your approach before coding.
  3. 03Test your code with edge cases.
  4. 04Be ready to discuss alternative solutions and their trade-offs.

Common rejection reasons

  • ×Inability to articulate thought process.
  • ×Poor code quality or efficiency.
  • ×Fundamental misunderstanding of data structures/algorithms.

DSA

Coding questions at Spotify.

Frequently reported on Spotify loops

View all at Spotify

Other guides

More at Spotify.