This interview process is for a Software Engineer (L6) role at Quora. 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·~14d
Experience·6 - 10 yrs
Comp band·US$170000 - US$220000
Interview time·210 min
Evaluation
Preparation
Tips
Study plan
Fig · Study plan — 04 phases
01 / 04Phase 01 of 04
Weeks 1-2: Data Structures & Algorithms. Practice implementations and complexity analysis.
Weeks 1-2: Focus on Data Structures and Algorithms. Cover arrays, linked lists, trees, graphs, hash tables, heaps, sorting, searching, dynamic programming, and graph traversal algorithms. Practice implementing these structures and algorithms and analyzing their time and space complexity.
Phase 02 of 04
Weeks 3-4: System Design. Study scalability, databases, caching, and common design problems.
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 problems like designing Twitter's feed or a URL shortener.
Phase 03 of 04
Week 5: Behavioral Prep. Use STAR method for teamwork, leadership, and conflict questions.
Week 5: Prepare for Behavioral and Situational Questions. Reflect on your past projects and experiences. Use the STAR method (Situation, Task, Action, Result) to structure your answers for questions about teamwork, leadership, conflict resolution, and handling failure.
Phase 04 of 04
Week 6: Quora Research & Mock Interviews. Practice and get feedback.
Week 6: Quora-Specific Preparation and Mock Interviews. Research Quora's products, recent news, and engineering blog. Practice mock interviews, focusing on both technical and behavioral aspects. Get feedback and refine your approach.
Questions
Locations
Fig · Regions — 02 locations
01 / 02Location
Interview focus
Common questions
Tips
Location
Interview focus
Common questions
Tips
Rounds
Expand a step for evaluation criteria, sample questions, and prep notes.
Data Structures And Algorithms Interview · 45 min · Software Engineer
This round focuses on your core programming skills and problem-solving abilities. 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 approach to tackling unfamiliar problems. Expect to discuss your thought process, analyze the time and space complexity of your solution, and consider edge cases.
What they look for
Evaluation
Sample questions
Given a binary tree, find the lowest common ancestor of two given nodes.
Implement a function to find the k-th largest element in an unsorted array.
Design and implement a data structure that supports insertion, deletion, and getRandom in O(1) average time.
Prep for this round
Common rejection reasons
System Design Interview · 60 min · Senior Software Engineer / Engineering Manager
This round assesses your ability to design and architect complex systems. You will be presented with a high-level problem (e.g., design a URL shortener, a social media feed, or a distributed cache) and expected to propose a scalable, reliable, and efficient solution. The interviewer will probe your design choices, ask about trade-offs, and evaluate your understanding of various system components and distributed systems concepts.
What they look for
Evaluation
Sample questions
Design a system like Twitter's news feed.
How would you design a distributed key-value store?
Design a system for real-time analytics.
Prep for this round
Common rejection reasons
Behavioral Interview · 45 min · Hiring Manager / Senior Team Member
This round focuses on your past experiences and how they align with Quora's culture and values. You'll be asked behavioral questions designed to understand your work style, how you handle challenges, your leadership capabilities, and your ability to collaborate effectively. Use the STAR method (Situation, Task, Action, Result) to provide specific and impactful examples.
What they look for
Evaluation
Sample questions
Tell me about a time you faced a significant technical challenge and how you overcame it.
Describe a situation where you had to work with a difficult team member. How did you handle it?
Tell me about a time you took initiative to improve a process or product.
Why are you interested in working at Quora?
Prep for this round
Common rejection reasons
Managerial / Leadership Interview · 60 min · Director of Engineering / VP of Engineering
This final round, often with a senior leader, focuses on your strategic thinking, leadership potential, and overall impact. You'll discuss your career aspirations, how you approach technical leadership, and your vision for contributing to Quora's success. Expect questions that probe your ability to influence technical direction, mentor others, and align technical solutions with business objectives.
What they look for
Evaluation
Sample questions
How would you mentor and grow a team of engineers?
What is your vision for the future of [relevant technology area] at Quora?
Describe a time you had to make a difficult technical decision with significant business implications.
How do you stay current with emerging technologies and evaluate their potential impact?
Prep for this round
Common rejection reasons
DSA
Frequently reported on Quora loops
Other guides
