How long does the Adevinta interview process take?

Most candidates spend between 4 and 8 weeks from recruiter screen to offer. The onsite loop itself runs in a single day or is split across two half-days, with debrief and offer typically within 5 business days after.

How should I prepare specifically for Adevinta?

Focus on three things: (1) the company DNA shown above — what they actually grade for, (2) the rounds in your loop, especially the round most candidates underestimate, and (3) drilling on the question types in this guide using a structured framework like CIRCLES or STAR.

Does this apply to engineering or design roles at Adevinta?

The DNA stays the same — what changes is the round mix. SWE candidates face coding screens instead of Product Sense; designers face portfolio reviews and design exercises. The "what they value" and behavioral signals carry across all functions.

Given a list of product IDs and their corresponding prices, write a function to find the top K most expensive products. Assume K is less than the total number of products.

Type: Algorithmic. Sign up at JobMentis to see the full framework, grading signals, and worked answer for this question.

Design a system to recommend similar products to users based on their browsing history and purchase data on an e-commerce platform like Adevinta.

Type: System Design. Sign up at JobMentis to see the full framework, grading signals, and worked answer for this question.

Design a real-time notification system for price drops on products users are interested in. Consider the scale of Adevinta's user base and product catalog.

Type: System Design. Sign up at JobMentis to see the full framework, grading signals, and worked answer for this question.

A user reports that they are occasionally seeing incorrect product availability status on the website. Here is a snippet of the relevant backend code. Identify potential issues and propose a fix.

Type: Debugging. Sign up at JobMentis to see the full framework, grading signals, and worked answer for this question.

Given a stream of user clicks on product pages, design an algorithm to detect 'bursty' activity, indicating a sudden surge in interest for a particular product. Define what 'bursty' means in this context.

Type: Algorithmic. Sign up at JobMentis to see the full framework, grading signals, and worked answer for this question.

Tell me about a time you had a significant disagreement with a cross-functional team member (e.g., engineer, designer, marketer) about a product decision. How did you approach it, and what was the outcome?

Type: Conflict Resolution. Sign up at JobMentis to see the full framework, grading signals, and worked answer for this question.

Tell me about a time you took ownership of a project or a significant feature, even when it wasn't explicitly assigned to you. What was the situation, what did you do, and what was the outcome?

Type: Ownership. Sign up at JobMentis to see the full framework, grading signals, and worked answer for this question.

Other roles at Adevinta:Product Manager Software Engineer Marketing Sales Strategy Consultant

Enterprise · Software Engineer Interview Guide

How to Pass the Adevinta Software Engineer Interview in 2026

The Adevinta DNA (TL;DR)

Adevinta seeks candidates who demonstrate strong collaboration, data-driven decision-making, and a growth mindset within a decentralized, product-led environment. They value impact, adaptability, and cultural fit for their diverse portfolio of classifieds marketplaces.

The Adevinta Interview Loop

Your onsite loop will typically consist of 5 rounds.

1
Round 1
Recruiter Screen
Motivation, role fit, logistics.
2
Round 2
Coding Screen
LeetCode-medium algorithmic problems under time pressure.
3
Round 3
System Design
Distributed systems, trade-offs at scale, architecture under constraints.
4
Round 4
Onsite Coding
LeetCode-hard, debugging, code clarity, edge cases.
5
Round 5
Behavioral / Leadership
Past evidence of ownership, influence, resolving conflict.

The Danger Zone: Top Reasons Candidates Fail

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

Not clearly articulating their own reasoning or the data supporting their view.
Creating a monolithic API that doesn't scale or is hard to maintain.
Giving a generic answer not specific to Adevinta or the online classifieds industry.
Not considering pagination and efficient data retrieval for large catalogs.

Test Yourself: Real Adevinta Questions

Three real prompts pulled from our database.

Type · Motivation

What interests you about working at Adevinta, and how do you see your skills contributing to our mission of empowering consumers and sellers in the online classifieds space?

Type · Resilience

Describe a time you faced a significant setback or failure in a project or endeavor. How did you cope with it, and what did you learn from the experience?

Type · Algorithmic

You are given a list of user search queries for an e-commerce platform. Write a function to find the longest common prefix among all the search queries. If there is no common prefix, return an empty string.

+ many more questions, signals, and worked examples

Unlock the rubric →

Adevinta Interview Question Bank

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

9 of 20 questions shown

Recruiter Screen

1
Type · Motivation
What interests you about working at Adevinta, and how do you see your skills contributing to our mission of empowering consumers and sellers in the online classifieds space?

Coding Screen

2
Type · Algorithmic
Given a list of product IDs and their corresponding prices, write a function to find the top K most expensive products. Assume K is less than the total number of products.
3
Type · Algorithmic
You are given a list of user search queries for an e-commerce platform. Write a function to find the longest common prefix among all the search queries. If there is no common prefix, return an empty string.
+ 1 more questions in this round (sign up to unlock)

System Design

4
Type · System Design
Design a system to recommend similar products to users based on their browsing history and purchase data on an e-commerce platform like Adevinta.
5
Type · System Design
Design a real-time notification system for price drops on products users are interested in. Consider the scale of Adevinta's user base and product catalog.
+ 1 more questions in this round (sign up to unlock)

Onsite Coding

6
Type · Debugging
A user reports that they are occasionally seeing incorrect product availability status on the website. Here is a snippet of the relevant backend code. Identify potential issues and propose a fix.
7
Type · Algorithmic
Given a stream of user clicks on product pages, design an algorithm to detect 'bursty' activity, indicating a sudden surge in interest for a particular product. Define what 'bursty' means in this context.
+ 1 more questions in this round (sign up to unlock)

Behavioral / Leadership

8
Type · Conflict Resolution
Tell me about a time you had a significant disagreement with a cross-functional team member (e.g., engineer, designer, marketer) about a product decision. How did you approach it, and what was the outcome?
9
Type · Ownership
Tell me about a time you took ownership of a project or a significant feature, even when it wasn't explicitly assigned to you. What was the situation, what did you do, and what was the outcome?
+ 8 more questions in this round (sign up to unlock)

Unlock the full Adevinta question bank

Free signup, no credit card. You get every question + the framework, grading signals, and worked answer for each.

Unlock all questions →

Interview tracks at Adevinta

How Adevinta's DNA translates across functions. Pick your role.

SWE candidates are assessed on strong technical fundamentals, problem-solving, and system design for high-traffic classifieds platforms. Expect coding challenges, discussions on scaling distributed systems, and collaboration within agile development teams.

Motivation

What interests you about working at Adevinta, and how do you see your skills contributing to our mission of empowering consumers and sellers in the online classifieds space?

Resilience

Describe a time you faced a significant setback or failure in a project or endeavor. How did you cope with it, and what did you learn from the experience?

+ 1 more

Unlock the Software Engineer grading rubric for Adevinta

See full Software Engineer guide