Τύπος · scalability

Growth · Software Engineer Interview Guide
How to Pass the Deliveroo Software Engineer Interview in 2026
Το DNA της Deliveroo (TL;DR)
Οι συνεντεύξεις tech διεξάγονται στα αγγλικά
Ακόμη κι όταν κάνετε αίτηση τοπικά, η ίδια η συνέντευξη γίνεται σχεδόν πάντα στα αγγλικά. Σας δείχνουμε κάθε ερώτηση και prompt πρώτα στα αγγλικά — τη γλώσσα στην οποία θα γίνει η συνέντευξη — με μετάφραση από κάτω για να προετοιμαστείτε στην ισχυρότερη γλώσσα σας.
Το Interview Loop της Deliveroo
Το onsite loop σας θα αποτελείται τυπικά από 5 γύρους.
- 1
Γύρος 1
Recruiter ScreenMotivation, role fit, logistics. - 2
Γύρος 2
Coding ScreenLeetCode-medium algorithmic problems under time pressure. - 3
Γύρος 3
System DesignDistributed systems, trade-offs at scale, architecture under constraints. - 4
Γύρος 4
Onsite CodingLeetCode-hard, debugging, code clarity, edge cases. - 5
Γύρος 5
Behavioral / LeadershipPast evidence of ownership, influence, resolving conflict.
Η ζώνη κινδύνου: Κορυφαίοι λόγοι που οι υποψήφιοι αποτυγχάνουν
Με βάση τη βάση δεδομένων μας με αποτελέσματα συνεντεύξεων Deliveroo, αποφύγετε αυτές τις συνηθισμένες παγίδες:
- 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.
Δοκιμάστε τον εαυτό σας: Πραγματικές ερωτήσεις Deliveroo
Τρία πραγματικά prompts τραβηγμένα από τη βάση δεδομένων μας.
Τύπος · algorithmic
Τύπος · Conflict Resolution
+ πολλές ακόμη ερωτήσεις, σήματα και επεξεργασμένα παραδείγματα
Εγγραφείτε για να ξεκλειδώσετε τη ρουμπρίκα βαθμολόγησης JobMentis
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- 1
Τύπος · 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
3- 2
Τύπος · 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
Τύπος · 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- 4
Τύπος · 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
Τύπος · 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
4- 6
Τύπος · 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
Τύπος · 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
10- 8
Τύπος · 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
Τύπος · 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.
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
algorithmic
+ 1 more
Unlock the Software Engineer grading rubric for Deliveroo
See full Software Engineer guideCompare Deliveroo with other tech interviews
Same DNA, different bar. Browse the closest companies in our database and see how their loops differ.
TravelPerk
Same tierTravelPerk values candidates who demonstrate strong problem-solving skills, customer obsession, and adaptability in a...
See TravelPerk interview questions
Casavo
Same tierCasavo values candidates who demonstrate strong analytical problem-solving, data-driven decision-making, and adaptabi...
See Casavo interview questions
Stability AI
Same tierStability AI heavily grades for deep technical expertise in AI/ML, particularly generative models, and a strong align...
See Stability AI interview questions
Εξασκηθείτε στις συνεντεύξεις Deliveroo από άκρη σε άκρη
Mock Interview Deliveroo
Τρέξτε ένα live mock interview με τον AI interviewer μας χρησιμοποιώντας prompts σε στυλ Deliveroo. Λάβετε βαθμολογία σε δομή, σήμα και μήκος απαντήσεων — ακριβώς όπως σας βαθμολογεί το πραγματικό loop.
Open
STAR Stories για συμπεριφορικούς γύρους Deliveroo
Χτίστε μια Story Bank των παρελθόντων νικών σας, αντιστοιχισμένη στα leadership σήματα που βαθμολογούν οι interviewers της Deliveroo. Επαναχρησιμοποιήστε τις σε κάθε συμπεριφορικό γύρο.
Open
Hub προετοιμασίας συνέντευξης Deliveroo
Τα frameworks πίσω από κάθε γύρο της Deliveroo: CIRCLES για product sense, hypothesis-driven debugging για analytical, STAR για συμπεριφορικά. Μάθετε το καθένα σε 10 λεπτά.
Open
PM Interview Frameworks
CIRCLES, STAR, AARRR, RICE, MECE. The exact frameworks that make Deliveroo interviewers nod instead of frown. Step-by-step playbooks with the moves and the pitfalls.
Open