Scale Engineer

Software Engineer

Software Engineer62Medium to Hard

This interview process is for a Software Engineer (Level 62) at Microsoft, focusing on assessing technical skills, problem-solving abilities, system design, and behavioral competencies. The goal is to identify candidates who can contribute effectively to complex projects and uphold Microsoft's engineering standards.

Rounds·4

Timeline·~14d

Experience·5 - 10 yrs

Comp band·US$130000 - US$180000

Interview time·180 min

Evaluation

What they measure.

  • Problem-solving skills
  • Algorithmic thinking
  • Data structure knowledge
  • Coding proficiency and clarity
  • Efficiency of the solution

Preparation

How to prepare.

Tips

  1. Review fundamental data structures and algorithms.
  2. Practice coding problems, focusing on time and space complexity.
  3. Study common system design patterns and principles.
  4. Prepare examples for behavioral questions using the STAR method (Situation, Task, Action, Result).
  5. Research Microsoft's products, services, and engineering culture.
  6. Understand the specific technologies and domains relevant to the role.
  7. Practice explaining your thought process clearly and concisely.
  8. Prepare questions to ask the interviewer.

Study plan

Fig · Study plan — 04 phases

01 / 04
01

Phase 01 of 04

Data Structures and Algorithms Fundamentals

Weeks 1-2: Data Structures & Algorithms (Easy/Medium). Practice 50+ LeetCode problems.

Weeks 1-2: Focus on core data structures (Arrays, Linked Lists, Stacks, Queues, Trees, Graphs, Hash Tables) and algorithms (Sorting, Searching, Dynamic Programming, Greedy Algorithms). Practice implementing these in your preferred language and analyze their time/space complexity. Solve at least 50 LeetCode Easy/Medium problems.

Questions

Commonly asked.

  • Given an array of integers, find the contiguous subarray with the largest sum.
  • Design a system to handle millions of concurrent users for a social media platform.
  • Explain the difference between a process and a thread.
  • How would you implement a rate limiter?
  • Describe a time you had to deal with a difficult stakeholder.
  • What are the trade-offs when choosing between SQL and NoSQL databases?
  • How do you ensure the security of a web application?
  • Write a function to reverse a linked list.
  • Discuss the principles of RESTful API design.
  • Tell me about a project you are particularly proud of and your role in it.

Locations

Regional differences.

Fig · Regions — 03 locations

01 / 03

Location

Redmond, USA

Interview focus

Deep dive into distributed systems and cloud technologies.Emphasis on scalability and performance optimization for cloud-native applications.Understanding of microservices architecture and containerization (Docker, Kubernetes).

Common questions

  • How would you design a URL shortening service like bit.ly?
  • Discuss a challenging technical problem you solved recently.
  • Explain the CAP theorem and its implications for distributed systems.
  • Describe your experience with cloud computing platforms (Azure, AWS, GCP).
  • How do you handle large-scale data processing?

Tips

  • Familiarize yourself with Azure services and best practices.
  • Be prepared to discuss your experience with microservices and distributed architectures.
  • Highlight projects where you dealt with high availability and fault tolerance.

Rounds

Round-by-round.

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

DSA

Coding questions at Microsoft.

Frequently reported on Microsoft loops

View all at Microsoft

Other guides

More at Microsoft.