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How to Pass the Sorare Software Engineer Interview in 2026

The Sorare DNA (TL;DR)

Sorare's 'Own Your Game Football' ethos emphasizes strategic thinking within blockchain-based fantasy sports. Interviewers assess how you approach complex systems, like optimizing a 'Game Week' lineup, and your knack for anticipating user behavior in a dynamic market through scenario discussions.

The Sorare 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 Sorare interview outcomes, avoid these common traps:

  • Inefficient data manipulation (e.g., repeated list traversals).
  • Failing to describe concrete steps taken to reduce ambiguity or make a decision despite it.
  • Not handling clock skew between servers.
  • Assuming all necessary data is always present and valid.

Test Yourself: Real Sorare Questions

Three real prompts pulled from our database.

Type · Past Experience

Tell me about a time you had to deal with ambiguity or incomplete information when making a decision. How did you proceed?

Type · Motivation

What interests you about Sorare's mission to build the future of sports entertainment, and how do you see your technical skills contributing to that vision?

Type · Algorithmic

Sorare wants to recommend new cards to users based on their current collection. Design an algorithm to find the top K most similar users to a given user, where similarity is defined by the Jaccard index of their card sets. Assume you have access to a database of all user card holdings.

+ many more questions, signals, and worked examples

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Sorare 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 Sorare's mission to build the future of sports entertainment, and how do you see your technical skills contributing to that vision?
2

Coding Screen

3
  1. 2

    Type · Algorithmic

    Given a list of user actions on Sorare (e.g., 'view_card', 'buy_card', 'list_card', 'mint_card') with timestamps, write a function to find the longest consecutive sequence of actions for a single user within a given time window. Assume actions are sorted by timestamp.
  2. 3

    Type · Data Structures

    Implement a data structure that can efficiently store and retrieve player card ownership history. It should support adding new ownership records (player_id, owner_id, timestamp, transaction_type) and querying the current owner of a specific card at a given past or present timestamp.
  3. + 1 more questions in this round (sign up to unlock)
3

System Design

3
  1. 4

    Type · Distributed Systems

    Design a system to handle real-time bidding for limited edition player cards on Sorare. Consider aspects like auction mechanics, preventing race conditions, ensuring fairness, and handling a high volume of bids.
  2. 5

    Type · Architecture

    Design the backend infrastructure for Sorare's card minting process. This includes generating unique card IDs, associating them with player data, and storing them immutably, likely on a blockchain. Discuss scalability, security, and potential failure points.
  3. + 1 more questions in this round (sign up to unlock)
4

Onsite Coding

4
  1. 6

    Type · Debugging

    A user reports that their newly minted card is not appearing in their collection, but the transaction on the blockchain shows successful. The card ID is generated, but the frontend is not displaying it. Debug this issue, assuming a typical microservice architecture (frontend, auth service, card service, blockchain interaction service).
  2. 7

    Type · Code Clarity

    Refactor the following Python code snippet, which calculates the rarity distribution of cards in a given tournament, to improve its readability, efficiency, and maintainability. Add type hints and docstrings.
  3. + 2 more questions in this round (sign up to unlock)
5

Behavioral / Leadership

11
  1. 8

    Type · Past Experience

    Tell me about a time you had to influence a team or stakeholder who was resistant to your idea. What was the situation, what did you do, and what was the outcome?
  2. 9

    Type · Past Experience

    Tell me about a time you had to deal with ambiguity or incomplete information when making a decision. How did you proceed?
  3. + 9 more questions in this round (sign up to unlock)

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Interview tracks at Sorare

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

Compare Sorare with similar employers

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