How long does the Deliveroo 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 Deliveroo?

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 Deliveroo?

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.

Why are you interested in working at Deliveroo, and what aspects of our engineering challenges in the SaaS space particularly appeal to you?

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

Given a list of orders with timestamps, write a function to find the average delivery time for orders placed within a specific hour.

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

Implement a Least Frequently Used (LFU) cache for storing restaurant menu items. The cache should support `get(key)` and `put(key, value)` operations, evicting the least frequently used item when the cache is full.

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

Design a real-time notification system for Deliveroo customers about their order status (e.g., 'Order accepted', 'Driver assigned', 'Out for delivery'). Consider scalability, reliability, and latency.

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

A customer reports that their order history is sometimes showing incorrect delivery times. Here's a snippet of the code responsible for calculating and storing delivery times. Find and fix the bug.

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

Write a function to find the longest common subsequence between two strings, representing, for example, a customer's search query history and a restaurant's menu item names. Optimize for efficiency.

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 took ownership of a project or a feature that was not explicitly assigned to you, 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 Deliveroo:Product Manager Software Engineer Marketing Sales Supply Chain

Growth · Software Engineer Interview Guide

How to Pass the Deliveroo Software Engineer Interview in 2026

The Deliveroo DNA (TL;DR)

Deliveroo values pragmatic problem-solving and a bias for action, focusing on delivering tangible impact within a fast-paced, data-driven environment. They look for candidates who can balance strategic thinking with efficient execution to solve complex operational and customer-facing challenges.

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 Deliveroo 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 Deliveroo interview outcomes, avoid these common traps:

Giving a generic answer about wanting to work at a 'fast-paced tech company'.
Underestimating the number of concurrent connections required for a large user base.
Incorrectly managing frequency counts, especially during eviction.
Incorrectly handling time zone conversions or edge cases like midnight.

Test Yourself: Real Deliveroo Questions

Three real prompts pulled from our database.

Type · scalability

Design the backend service for Deliveroo's 'Recommended Restaurants' feature. How would you handle personalization, real-time updates based on user behavior, and scaling to millions of users?

Type · algorithmic

Given a list of driver locations and a list of customer orders with delivery addresses, find the K closest available drivers for each order.

Type · Conflict Resolution

Tell me about a time you had a significant disagreement with a cross-functional team member (e.g., engineer, designer, marketer). How did you resolve it?

+ many more questions, signals, and worked examples

Unlock the rubric →

Deliveroo Interview Question Bank

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

9 of 22 questions shown

Recruiter Screen

1
Type · motivation
Why are you interested in working at Deliveroo, and what aspects of our engineering challenges in the SaaS space particularly appeal to you?

Coding Screen

2
Type · algorithmic
Given a list of orders with timestamps, write a function to find the average delivery time for orders placed within a specific hour.
3
Type · data-structure
Implement a Least Frequently Used (LFU) cache for storing restaurant menu items. The cache should support `get(key)` and `put(key, value)` operations, evicting the least frequently used item when the cache is full.
+ 1 more questions in this round (sign up to unlock)

System Design

4
Type · distributed-systems
Design a real-time notification system for Deliveroo customers about their order status (e.g., 'Order accepted', 'Driver assigned', 'Out for delivery'). Consider scalability, reliability, and latency.
5
Type · scalability
Design the backend service for Deliveroo's 'Recommended Restaurants' feature. How would you handle personalization, real-time updates based on user behavior, and scaling to millions of users?
+ 2 more questions in this round (sign up to unlock)

Onsite Coding

6
Type · debugging
A customer reports that their order history is sometimes showing incorrect delivery times. Here's a snippet of the code responsible for calculating and storing delivery times. Find and fix the bug.
7
Type · algorithmic
Write a function to find the longest common subsequence between two strings, representing, for example, a customer's search query history and a restaurant's menu item names. Optimize for efficiency.
+ 2 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). How did you resolve it?
9
Type · ownership
Tell me about a time you took ownership of a project or a feature that was not explicitly assigned to you, and what was the outcome?
+ 8 more questions in this round (sign up to unlock)

Unlock the full Deliveroo 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 Deliveroo

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

Software Engineers at Deliveroo are assessed on their ability to build robust, scalable systems that support real-time logistics and marketplace dynamics. Expect questions around distributed systems, data modeling for high-throughput scenarios, and optimizing performance for critical user journeys.

scalability

Design the backend service for Deliveroo's 'Recommended Restaurants' feature. How would you handle personalization, real-time updates based on user behavior, and scaling to millions of users?

algorithmic

Given a list of driver locations and a list of customer orders with delivery addresses, find the K closest available drivers for each order.

+ 1 more

Unlock the Software Engineer grading rubric for Deliveroo

See full Software Engineer guide