Type · debugging

How to Pass the Nawy Software Engineer Interview in 2026
The Nawy DNA (TL;DR)
The Nawy Interview Loop
Your onsite loop will typically consist of 5 rounds.
- 1
Round 1
Recruiter ScreenMotivation, role fit, logistics. - 2
Round 2
Coding ScreenLeetCode-medium algorithmic problems under time pressure. - 3
Round 3
System DesignDistributed systems, trade-offs at scale, architecture under constraints. - 4
Round 4
Onsite CodingLeetCode-hard, debugging, code clarity, edge cases. - 5
Round 5
Behavioral / LeadershipPast evidence of ownership, influence, resolving conflict.
The Danger Zone: Top Reasons Candidates Fail
Based on our database of Nawy interview outcomes, avoid these common traps:
- Inefficient filtering or sorting, leading to poor time complexity.
- Focusing only on the outcome without reflecting on the learning process itself.
- Portraying the disagreement as a personal conflict rather than a technical debate.
- Calculating profit based on arbitrary pairs without ensuring buy < sell.
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Test Yourself: Real Nawy Questions
Three real prompts pulled from our database.
Type · algorithmic
Type · design
+ many more questions, signals, and worked examples
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Nawy Interview Question Bank
A sample from our database, grouped by round. Sign up to see the full set.
9 of 13 questions shown
Recruiter Screen
1- 1
Type · motivation
Nawy is a SaaS platform focused on the real estate industry. What interests you about working on products that serve real estate agents, developers, and buyers?
Coding Screen
3- 2
Type · algorithmic
Given a list of property listings, each with a price and a set of features (e.g., 'pool', 'gym', 'balcony'), write a function to find the top K most expensive properties that match a given set of required features. Assume features are represented as strings. - 3
Type · algorithmic
Imagine Nawy's platform needs to recommend properties to users based on their viewing history. Given a user's viewing history (list of property IDs) and a database of all properties with their associated tags (e.g., 'modern', 'family-friendly', 'near-metro'), implement a function to find the 5 most similar properties to the last viewed property, based on tag overlap. Similarity is defined as the number of common tags. - + 1 more questions in this round (sign up to unlock)
System Design
3- 4
Type · design
Design a system for Nawy that allows users to 'favorite' properties. Consider scalability for millions of users and properties, real-time updates, and potential future features like 'compare favorited properties'. - 5
Type · design
Nawy wants to implement a notification system to alert users about price drops or new properties matching their saved searches. Design this system, considering different notification channels (email, push notification, SMS) and ensuring reliability and delivery guarantees. - + 1 more questions in this round (sign up to unlock)
Onsite Coding
3- 6
Type · debugging
A user reports that sometimes when they filter properties by 'price range', the results are incorrect, showing properties outside the selected range. Here's a simplified snippet of the backend code responsible for filtering. Debug and fix the issue. - 7
Type · algorithmic
Nawy's platform needs to display property addresses in a standardized format. Given a potentially messy address string (e.g., '123 Main St, Apt 4B, Anytown, CA 90210' or '456 Oak Avenue, Suite 100, Somecity, NY'), write a function to parse and return a structured address object (street, city, state, zip, unit). Assume a reasonable, but not perfectly consistent, input format. - + 1 more questions in this round (sign up to unlock)
Behavioral / Leadership
3- 8
Type · ownership
Tell me about a time you encountered a significant technical challenge or bug in a production system that was impacting users. What steps did you take to diagnose, fix, and prevent recurrence? - 9
Type · collaboration
Describe a situation where you had a technical disagreement with a colleague or team lead regarding an architectural decision or implementation detail. How did you approach the discussion, and what was the outcome? - + 1 more questions in this round (sign up to unlock)
Unlock all 13 Nawy questions, free
No credit card. Every question with its framework, the grading signals interviewers score against, and a worked answer for each.
Interview tracks at Nawy
How Nawy's DNA translates across functions. Pick your role.
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Practice Nawy interviews end-to-end
Nawy Mock Interview
Run a live mock interview with our AI interviewer using Nawy-style prompts. Get scored on structure, signal, and answer length - exactly how the real loop grades you.
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STAR Stories for Nawy Behavioral Rounds
Build a Story Bank of your past wins, mapped to the leadership signals Nawy interviewers grade on. Reuse them across every behavioral round.
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Nawy Interview Prep Hub
The frameworks behind every Nawy round: CIRCLES for product sense, hypothesis-driven debugging for analytical, STAR for behavioral. Learn each one in 10 minutes.
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Interview Frameworks
CIRCLES, STAR, AARRR, RICE, MECE. The exact frameworks that make Nawy interviewers nod instead of frown. Step-by-step playbooks with the moves and the pitfalls.
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Sample answers
What a strong answer to these Nawy interview questions shows.
A user reports that sometimes when they filter properties by 'price range', the results are incorrect, showing properties outside the selected range. Here's a simplified snippet of the backend code responsible for filtering. Debug and fix the issue.
A strong answer shows: Systematic approach to debugging.; Correct identification of the faulty comparison logic.; Clear explanation of the fix and why it works.; Consideration of edge cases related to the price range..
Nawy's platform displays property prices. Implement a function that takes a list of prices (integers) and returns the maximum profit that could have been made by buying and selling a property once. You must buy before you sell.
A strong answer shows: Single-pass O(n) solution.; Correctly tracking minimum buy price and maximum profit.; Handling cases with no possible profit..