Scale Engineer

M3

Software Engineering ManagerSDMHard

The M3 interview process at Zillow for a Software Engineering Manager (SDM) role is a comprehensive evaluation designed to assess leadership potential, technical acumen, strategic thinking, and people management skills. It typically involves multiple rounds, including behavioral, technical, and system design components, often with a focus on scaling and managing complex systems and teams.

Rounds·4

Timeline·~14d

Experience·8 - 15 yrs

Comp band·US$180000 - US$250000

Interview time·180 min

Evaluation

What they measure.

  • Leadership and People Management: Ability to inspire, motivate, and develop engineering talent. Experience in hiring, performance management, and career growth.
  • Technical Acumen: Deep understanding of software engineering principles, architecture, and best practices. Ability to guide technical decisions and solve complex problems.
  • Strategic Thinking: Capacity to define and execute a technical vision, align with business goals, and anticipate future needs.
  • Execution and Delivery: Proven track record of delivering high-quality software on time and managing complex projects.
  • Communication and Collaboration: Excellent interpersonal skills, ability to communicate effectively with technical and non-technical stakeholders, and foster collaboration across teams.
  • Problem-Solving: Analytical skills to break down complex issues and develop effective solutions.
  • Cultural Fit: Alignment with Zillow's values and a positive contribution to the engineering culture.

Preparation

How to prepare.

Tips

  1. Understand Zillow's mission, values, and business model.
  2. Review common Software Engineering Manager interview questions, focusing on leadership, people management, technical strategy, and execution.
  3. Prepare specific examples using the STAR method (Situation, Task, Action, Result) for behavioral questions.
  4. Brush up on system design principles, focusing on scalability, reliability, and maintainability.
  5. Familiarize yourself with Zillow's technology stack and industry trends.
  6. Practice articulating your leadership philosophy and how you build and manage high-performing teams.
  7. Prepare questions to ask the interviewers that demonstrate your interest and understanding of the role and company.
  8. Consider how you would approach common challenges faced by engineering managers, such as managing underperformance, conflict resolution, and stakeholder management.
  9. Review your past projects and identify key contributions and learnings.
  10. Understand the importance of data-driven decision-making in management.

Study plan

Fig · Study plan — 04 phases

01 / 04
01

Phase 01 of 04

Foundation & Business Acumen

Weeks 1-2: Zillow business & tech fundamentals. System design basics.

Weeks 1-2: Deep dive into Zillow's business, products, and engineering culture. Understand their market position and strategic goals. Review core software engineering principles, data structures, algorithms, and system design fundamentals. Focus on scalability, distributed systems, and cloud technologies (AWS/Azure/GCP).

Questions

Commonly asked.

  • Describe your experience leading a team through a major technical challenge.
  • How do you foster a culture of psychological safety and innovation within your team?
  • Tell me about a time you had to make a difficult trade-off between speed and quality.
  • How do you approach performance management and career development for your engineers?
  • Walk me through a complex system you designed or significantly contributed to. What were the key decisions and trade-offs?
  • How do you balance the needs of your team with the broader organizational goals?
  • Describe a time you had to influence stakeholders or senior leadership to adopt your technical vision.
  • What are your strategies for recruiting and retaining top engineering talent?
  • How do you handle conflict within your team or with other teams?
  • Tell me about a time you failed. What did you learn from it, and how did you apply those learnings?

Locations

Regional differences.

Fig · Regions — 02 locations

01 / 02

Location

Seattle, WA

Interview focus

Emphasis on strategic thinking and long-term vision.Deeper dive into organizational design and scaling teams.More focus on cross-functional collaboration and influencing senior leadership.Assessment of ability to drive technical strategy and roadmap.Evaluation of experience with large-scale distributed systems and their operational aspects.

Common questions

  • How do you handle underperforming engineers on your team?
  • Describe a time you had to make a difficult decision that impacted your team.
  • How do you foster a culture of innovation and psychological safety?
  • Tell me about a complex technical challenge you faced and how you led your team to solve it.
  • How do you balance technical debt with feature delivery?
  • What are your strategies for recruiting and retaining top engineering talent?
  • How do you manage stakeholders with competing priorities?
  • Describe your experience with cloud infrastructure (AWS/Azure/GCP) and microservices architecture.
  • How do you approach performance reviews and career development for your team members?
  • Tell me about a time you failed and what you learned from it.

Tips

  • Research Zillow's current technology stack and business challenges.
  • Prepare specific examples using the STAR method (Situation, Task, Action, Result) for leadership and management scenarios.
  • Be ready to discuss your philosophy on building and leading high-performing engineering teams.
  • Understand Zillow's mission and values, and how your leadership style aligns with them.
  • Practice articulating complex technical concepts clearly and concisely.
  • Be prepared to discuss your experience with agile methodologies and continuous improvement.
  • Familiarize yourself with common software development lifecycle (SDLC) best practices.
  • Think about how you would contribute to Zillow's engineering culture.
  • Prepare questions that demonstrate your understanding of the role and Zillow's business.

Rounds

Round-by-round.

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

DSA

Coding questions at Zillow.

Frequently reported on Zillow loops

View all at Zillow

Other guides

More at Zillow.