Verily

Software Engineer

Software EngineerL6Hard

This interview process is for a Software Engineer (L6) position at Verily. It is designed to assess a candidate's technical expertise, problem-solving abilities, system design skills, and cultural fit within the company.

Rounds

4

Timeline

~14 days

Experience

6 - 10 yrs

Salary Range

US$150000 - US$200000

Total Duration

195 min


Overall Evaluation Criteria

Technical Acumen & Problem Solving

Technical proficiency in core computer science concepts (data structures, algorithms, complexity analysis).
Problem-solving skills and logical thinking.
System design capabilities, including scalability, reliability, and maintainability.
Communication skills and ability to articulate technical concepts clearly.
Behavioral and cultural fit, including teamwork, leadership potential, and adaptability.

System Design & Architecture

Ability to design robust, scalable, and efficient systems.
Understanding of trade-offs in system design.
Experience with distributed systems and cloud technologies.
Knowledge of data modeling and database design.

Behavioral & Cultural Fit

Demonstrated leadership and mentorship capabilities.
Collaboration and teamwork skills.
Adaptability and resilience in challenging situations.
Alignment with Verily's mission and values.

Preparation Tips

1Review fundamental computer science concepts, especially data structures and algorithms.
2Practice coding problems on platforms like LeetCode, HackerRank, or similar.
3Study system design principles and common architectural patterns.
4Prepare for behavioral questions by reflecting on past experiences using the STAR method (Situation, Task, Action, Result).
5Research Verily's mission, products, and recent news.
6Understand the specific technologies and domains relevant to the role you are applying for.

Study Plan

1

Data Structures and Algorithms

Weeks 1-2: Data Structures & Algorithms fundamentals. Practice coding problems.

Weeks 1-2: Focus on core data structures (arrays, linked lists, trees, graphs, hash tables) and algorithms (sorting, searching, dynamic programming, graph traversal). Practice implementing these in your preferred language and analyze their time and space complexity. Aim for at least 5-7 problems per data structure/algorithm type.

2

System Design

Weeks 3-4: System Design principles and common patterns. Practice design questions.

Weeks 3-4: Dive into system design. Study concepts like scalability, availability, reliability, load balancing, caching, databases (SQL vs. NoSQL), message queues, and microservices. Work through common system design interview questions and practice sketching out architectures.

3

Behavioral Preparation

Week 5: Behavioral interview preparation. Use STAR method. Research Verily's values.

Week 5: Prepare for behavioral interviews. Identify key experiences related to leadership, teamwork, conflict resolution, and handling failure. Structure your answers using the STAR method. Research Verily's values and prepare examples that align with them.

4

Mock Interviews & Review

Week 6: Mock interviews and final review. Refine answers and identify weak areas.

Week 6: Mock interviews and review. Conduct mock interviews with peers or mentors to simulate the interview environment. Review any weak areas identified during practice and refine your answers. Ensure you are comfortable discussing your resume and past projects in detail.


Commonly Asked Questions

Tell me about a time you led a complex technical project from inception to completion.
Design a URL shortening service like bit.ly.
How would you design a system to handle real-time analytics for a large streaming platform?
Describe a challenging bug you encountered and how you debugged it.
What are your thoughts on microservices vs. monolithic architectures?
How do you handle technical debt?
Tell me about a time you failed. What did you learn from it?
How do you mentor junior engineers?
What are the trade-offs between different database technologies?
Design a system for managing patient health records securely and efficiently.

Location-Based Differences

South San Francisco

Interview Focus

Deep dive into specific technologies and their application in the healthcare/life sciences domain.Understanding of regulatory compliance and data privacy (e.g., HIPAA) in system design.Ability to lead technical discussions and influence architectural decisions.

Common Questions

Discuss a complex technical challenge you faced in a previous role and how you overcame it.

How do you approach designing a scalable and reliable system for [specific domain relevant to Verily, e.g., healthcare data processing]?

Describe a time you had to mentor junior engineers. What was your approach?

What are your thoughts on the current trends in [relevant tech field, e.g., machine learning in healthcare]?

Tips

Research Verily's specific projects and products in the life sciences and healthcare space.
Be prepared to discuss how your technical skills can contribute to solving real-world health problems.
Highlight any experience with large-scale data processing, bioinformatics, or clinical trial management systems.

New York

Interview Focus

Emphasis on collaborative problem-solving and teamwork.Agile development methodologies and experience with CI/CD pipelines.Ability to adapt to evolving project requirements and priorities.

Common Questions

How do you ensure code quality and maintainability in a fast-paced environment?

Describe a situation where you had to disagree with a technical decision made by your team lead or manager. How did you handle it?

What are your strategies for debugging complex distributed systems?

How do you stay updated with new technologies and best practices?

Tips

Familiarize yourself with Verily's broader Google/Alphabet ecosystem and how it integrates with Verily's mission.
Showcase your ability to work effectively in cross-functional teams.
Be ready to discuss your contributions to open-source projects or technical communities, if applicable.

Process Timeline

1
Technical Coding Round 145m
2
System Design Round60m
3
Hiring Manager / Team Fit Round45m
4
Final Behavioral / Cultural Fit Round45m

Interview Rounds

4-step process with detailed breakdown for each round

1

Technical Coding Round 1

Coding challenge focused on data structures and algorithms.

Data Structures And AlgorithmsHard
45 minSoftware Engineer (L4/L5)

This round focuses on your core programming skills. You will be asked to solve one or two coding problems, typically involving data structures and algorithms. The interviewer will assess your ability to write clean, efficient, and correct code, as well as your problem-solving approach and communication skills. Expect to discuss time and space complexity.

What Interviewers Look For

Strong grasp of fundamental algorithms and data structures.Clean, efficient, and well-structured code.Ability to think through edge cases and constraints.Clear communication of thought process.

Evaluation Criteria

Correctness of the solution.
Efficiency of the solution (time and space complexity).
Code quality, readability, and maintainability.
Ability to explain the approach and trade-offs.

Questions Asked

Given a binary tree, find its inorder traversal.

TreeRecursionIteration

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

ArraySortingQuickSelect

Given a string containing just the characters '(', ')', '{', '}', '[' and ']', determine if the input string is valid.

StackString Manipulation

Preparation Tips

1Practice coding problems on platforms like LeetCode, focusing on medium to hard difficulty.
2Be comfortable explaining your thought process out loud as you code.
3Review common data structures (arrays, linked lists, trees, graphs, hash maps) and algorithms (sorting, searching, dynamic programming, recursion).
4Practice writing code in a collaborative editor or whiteboard environment.

Common Reasons for Rejection

Inability to articulate thought process clearly.
Fundamental misunderstanding of data structures or algorithms.
Code with significant bugs or inefficiencies.
Poor time management during the coding exercise.
2

System Design Round

Design a complex system, focusing on scalability and reliability.

System DesignHard
60 minSenior Software Engineer / Engineering Manager

This round assesses your ability to design complex systems. You'll be given an open-ended problem (e.g., design Twitter, design a ride-sharing service) and expected to propose a high-level architecture. Focus on requirements gathering, component design, data storage, APIs, scalability, and potential bottlenecks.

What Interviewers Look For

Systematic approach to problem-solving.Knowledge of common architectural patterns and technologies.Ability to balance requirements and constraints.Clear communication of design choices.

Evaluation Criteria

Ability to design scalable, reliable, and maintainable systems.
Understanding of distributed systems concepts.
Identification and discussion of trade-offs.
Clarity and structure of the design.
Consideration of edge cases and failure scenarios.

Questions Asked

Design a system like TinyURL.

System DesignScalabilityDatabases

Design a distributed cache.

System DesignDistributed SystemsCaching

Design a notification service.

System DesignMessagingScalability

Preparation Tips

1Study common system design interview topics (e.g., load balancing, caching, databases, message queues).
2Practice designing systems like Twitter, Instagram, Uber, Netflix, etc.
3Be prepared to discuss trade-offs between different design choices.
4Consider aspects like availability, latency, consistency, and fault tolerance.

Common Reasons for Rejection

Lack of clarity in system design approach.
Failure to consider scalability and reliability.
Inability to identify and discuss trade-offs.
Overlooking critical components or failure modes.
3

Hiring Manager / Team Fit Round

Discuss past projects, technical depth, and team/company fit.

Technical Deep Dive & BehavioralMedium
45 minHiring Manager / Team Lead

This round is typically conducted by the hiring manager or a senior member of the team. It focuses on your past experiences, technical depth in areas relevant to the team's work, and your overall fit with the team and company culture. Expect questions about your resume, career goals, and how you approach collaboration and problem-solving.

What Interviewers Look For

Deep understanding of technologies relevant to the role.Evidence of impact and ownership in previous projects.Curiosity and passion for technology and Verily's mission.Good communication and interpersonal skills.

Evaluation Criteria

Depth of technical knowledge in specific domains.
Relevance of past experience to the role.
Ability to articulate technical contributions and impact.
Alignment with Verily's culture and values.

Questions Asked

Tell me about a project you are particularly proud of and your role in it.

BehavioralProject Deep Dive

How do you handle disagreements within a team?

BehavioralTeamworkConflict Resolution

What are your strengths and weaknesses as a software engineer?

BehavioralSelf-Awareness

Why are you interested in Verily and this specific role?

BehavioralMotivationCompany Fit

Preparation Tips

1Thoroughly review your resume and be prepared to discuss any project or experience in detail.
2Prepare specific examples using the STAR method to illustrate your skills and accomplishments.
3Research Verily's mission, values, and the specific team's work.
4Think about your career goals and why you are interested in this role at Verily.

Common Reasons for Rejection

Lack of specific technical depth in relevant areas.
Inability to connect past experiences to the role's requirements.
Poor communication of technical achievements.
Lack of enthusiasm or alignment with Verily's mission.
4

Final Behavioral / Cultural Fit Round

Assess cultural fit, values alignment, and behavioral competencies.

Behavioral & Cultural FitMedium
45 minSenior Leader / HR Representative

This final round often involves a senior leader or HR representative to assess your overall cultural fit, alignment with Verily's mission, and behavioral competencies. They will look for evidence of collaboration, leadership, adaptability, and a genuine interest in contributing to Verily's goals. Questions may be more open-ended and focus on your motivations and how you operate in a professional environment.

What Interviewers Look For

Positive attitude and enthusiasm.Evidence of collaboration and teamwork.Alignment with Verily's mission and culture.Ability to handle ambiguity and learn.Strong communication skills.

Evaluation Criteria

Alignment with Verily's core values (e.g., impact, collaboration, innovation).
Communication and interpersonal skills.
Teamwork and collaboration abilities.
Problem-solving approach in ambiguous situations.
Cultural adaptability.

Questions Asked

Describe a time you had to work with someone with a very different working style. How did you adapt?

BehavioralCollaborationAdaptability

What motivates you to do your best work?

BehavioralMotivationValues

How do you approach learning new technologies or domains?

BehavioralLearning Agility

What impact do you hope to make at Verily?

BehavioralImpactMotivation

Preparation Tips

1Reflect on Verily's mission and values and how they resonate with you.
2Prepare examples that showcase collaboration, leadership, and problem-solving.
3Be ready to discuss your career aspirations and how this role fits into them.
4Ask thoughtful questions about the company culture, team dynamics, and future vision.

Common Reasons for Rejection

Lack of alignment with company values.
Poor communication or interpersonal skills.
Inability to demonstrate collaboration or leadership potential.
Negative attitude or lack of enthusiasm.

Commonly Asked DSA Questions

Frequently asked coding questions at Verily

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