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Growth · Software Engineer Interview Guide

How to Pass the ABOUT YOU Software Engineer Interview in 2026

The ABOUT YOU DNA (TL;DR)

ABOUT YOU values candidates with a strong cultural fit, passion for e-commerce/fashion tech, and a data-driven, entrepreneurial mindset. They seek proactive individuals who can thrive in an agile environment and contribute innovative solutions to their platform's growth and customer experience.

English original + your local-language translation

Tech and global multinational interviews are most often conducted in English. For industries like luxury, finance, or pharma, the working language may be local. We show every question in English first — alongside your local-language translation — so you can prep in whichever language your interviewer ends up using.

The ABOUT YOU Interview Loop

Your onsite loop will typically consist of 5 rounds.

  1. 1

    Round 1

    Recruiter Screen
    Motivation, role fit, logistics.
  2. 2

    Round 2

    Coding Screen
    LeetCode-medium algorithmic problems under time pressure.
  3. 3

    Round 3

    System Design
    Distributed systems, trade-offs at scale, architecture under constraints.
  4. 4

    Round 4

    Onsite Coding
    LeetCode-hard, debugging, code clarity, edge cases.
  5. 5

    Round 5

    Behavioral / Leadership
    Past evidence of ownership, influence, resolving conflict.

The Danger Zone: Top Reasons Candidates Fail

Based on our database of ABOUT YOU interview outcomes, avoid these common traps:

  • Performing a linear scan through the entire multi-dimensional array.
  • Failing to show initiative beyond just completing the task.
  • Not clearly articulating the steps taken to build consensus or gain buy-in.
  • Not preserving the original order of products when filtering.

Test Yourself: Real ABOUT YOU Questions

Three real prompts pulled from our database.

Type · Motivation

What interests you about working at ABOUT YOU, and how do you see your skills contributing to our mission of building the leading fashion and lifestyle platform in Europe?

Type · Debugging

Here is a code snippet that is supposed to calculate the average rating for a given product. It's producing incorrect results for some products. Find the bug and fix it. [Provide a buggy code snippet]

Type · System Design

Design a system to recommend related products to users based on their browsing history and purchase data. Consider scalability for millions of users and products.

+ many more questions, signals, and worked examples

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ABOUT YOU Interview Question Bank

A sample from our database, grouped by round. Sign up to see the full set.

9 of 22 questions shown

1

Recruiter Screen

1
  1. 1

    Type · Motivation

    What interests you about working at ABOUT YOU, and how do you see your skills contributing to our mission of building the leading fashion and lifestyle platform in Europe?
2

Coding Screen

3
  1. 2

    Type · Algorithmic

    Given a stream of user events (e.g., product views, add-to-carts) for our e-commerce platform, design an algorithm to detect a sudden surge in a specific product's popularity within a rolling time window (e.g., last 5 minutes).
  2. 3

    Type · Algorithmic

    Implement a function that takes a list of product IDs and their corresponding stock levels, and returns a list of product IDs that are currently out of stock, sorted by their original index.
  3. + 1 more questions in this round (sign up to unlock)
3

System Design

4
  1. 4

    Type · System Design

    Design a system to recommend related products to users based on their browsing history and purchase data. Consider scalability for millions of users and products.
  2. 5

    Type · System Design

    Design a distributed rate limiter for our API gateway to protect backend services from being overwhelmed by traffic. Discuss trade-offs between accuracy, latency, and complexity.
  3. + 2 more questions in this round (sign up to unlock)
4

Onsite Coding

3
  1. 6

    Type · Debugging

    Here is a code snippet that is supposed to calculate the average rating for a given product. It's producing incorrect results for some products. Find the bug and fix it. [Provide a buggy code snippet]
  2. 7

    Type · Algorithmic

    Given a binary tree representing product categories, write a function to find the lowest common ancestor (LCA) of two given product nodes. Assume nodes have unique IDs.
  3. + 1 more questions in this round (sign up to unlock)
5

Behavioral / Leadership

11
  1. 8

    Type · Conflict Resolution

    Tell me about a time you had a significant disagreement with a stakeholder (e.g., engineer, designer, marketing manager) about a product decision. How did you handle it, and what was the outcome?
  2. 9

    Type · Conflict Resolution

    Tell me about a time you had a significant technical disagreement with a colleague or team lead. How did you approach the situation, and what was the outcome?
  3. + 9 more questions in this round (sign up to unlock)

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Interview tracks at ABOUT YOU

How ABOUT YOU's DNA translates across functions. Pick your role.

SWEs are evaluated on technical depth, problem-solving, and experience with scalable distributed systems, often microservices. Expect questions on data structures, algorithms, system design for high-traffic e-commerce, and practical coding relevant to their tech stack (e.g., Java, Kotlin).

Motivation

What interests you about working at ABOUT YOU, and how do you see your skills contributing to our mission of building the leading fashion and lifestyle platform in Europe?

Debugging

Here is a code snippet that is supposed to calculate the average rating for a given product. It's producing incorrect results for some products. Find the bug and fix it. [Provide a buggy code snippet]

+ 1 more

Unlock the Software Engineer grading rubric for ABOUT YOU

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Compare ABOUT YOU with other tech interviews

Same DNA, different bar. Browse the closest companies in our database and see how their loops differ.

Practice ABOUT YOU interviews end-to-end

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