DoorDash Software Engineer Interview Questions
207+ DoorDash Software Engineer interview questions drawn from real candidate reports. Sources include 1Point3Acres, Blind, Glassdoor, Reddit, and LeetCode. Questions span every stage of the DoorDash Software Engineer loop: OA, phone screen, system design, behavioral, and onsite coding.
What to Expect in the DoorDash Software Engineer Interview
The DoorDash Software Engineer interview process typically runs 4 to 6 rounds depending on seniority level. Based on candidate reports in the LeakCode database, the loop usually includes a resume review, an online assessment or coding phone screen, one or more technical rounds, a system design round (for senior and above), and a behavioral or values round.
Difficulty skews toward medium and hard LeetCode-style problems in the coding rounds. System design questions test breadth (component selection, scaling, trade-off reasoning) more than deep implementation. Behavioral questions are tied to the company's stated values and principles.
DoorDash Software Engineer Questions (Sample)
DoorDash Gets Rid Of LeetCode Interviews In Favor Of AI Technical Interview
Link: https://careersatdoordash.com/blog/doordash-is-rebuilding-its-engineering-interviews-around-ai/ What are people’s thoughts on this?
DoorDash Senior Engineer Interview: Code Craft and System Design
For doordash, the code craft interview is a bit tricky and different. But luckily it has a small question bank and I think only 2 questions so I was able to practice both of those questions on a websi
Doordash phone screen yay or nay ?
I recently had a phone screen - codecraft with doordash. While I took time to do data modelling and also get the class structure in place, I couldn't implement everything. I had to implement 6 classes
doordash tech phone screen: calculating dasher compensation
题目就是计算Dasher工资。给一堆订单记录，让你算 dasher 最后该拿多少钱。正常送完就按时间和 rate 算，取消的单子给固定补偿，另外还有几段 double pay 时间要处理 以下内容需要积分高于 150 您已经可以浏览 后面主要问了一些边界，比如 double pay 时间段和 delivery 时间有重叠的时候怎么算，还有 canceled order 怎么处理。我讲了思路，代码也跑过了。最后又聊了几句如果数据量很大或者上游 service 挂了怎么办，我就按平时工作里会考虑的方向答了一下，感觉沟通还行 整体感觉都挺好的，面试官也没表现出哪里不满意，但还是挂了，不知道是不是因为hiring freeze
Doordash Software Engineer Fulltime Tech Phone Screen Interview Experience
The question concerned payer salaries, primarily requiring the ability to test the final result and the use of a good OOP pattern. While writing my answer, I felt all the assumptions I made to the exa
Doordash Machine Learning Engineer Internship Tech Phone Screen Interview Experience
There were two rounds in total. The first round involved detailed explanations of past projects, including behavioral questions (presenting a challenging but unsuccessful project and a challenging but
DoorDash Infra Interview Experience and Key Design Insights
I had an interview for an Infrastructure position at DoorDash in early September. The interviewer was a European guy. The questions were unlike anything I'd seen in interview logs, but they were actua
Doordash Onsite Interview Experience for Fulltime SDE Role
I went to the nearest DashMart for the coding interview. I was interviewed by a middle-aged white man with a strong classmate vibe; there wasn't much interaction during the interview. SD asked us to d
Doordash Fulltime SDE Tech Phone Screen Interview Experience on 2025-10-06
Fresh interview experience, posted right after the interview! I've also included my solutions, the interviewer's test cases, and a runnable setup. Please share other interview experiences, thank you!
DoorDash Fulltime SDE Tech Phone Screen Experience
I got a referral from someone online, and I'm very grateful to him. I was rejected immediately after applying before, but this referral led to an interview. Timeline: September 17th referral, Septembe
DoorDash Software Engineer Tech Phone Screen Experience and Coding Challenge
The first round phone interview lasted one hour. The interviewer was an enthusiastic young white man. A quick check on LinkedIn revealed a strong background and academic record. The question and solut
Doordash Software Engineer Onsite Interview Experience and Insights
There were four rounds in total. Coding - Codecraft The Dasher payment question used a scanline approach. Everything had to be written from the class definition onwards. Using Java meant I was incredi
DoorDash Backend Engineer Onsite Interview Experience 2024
Round 1: System Design + Domain Knowledge The problem focused on designing an Ads Click Aggregator. The session was conducted by a Data Engineer and proved difficult due to the interviewer’s appar
Doordash onsite coding interview: DashMart shortest distance and follow-up
**Problem Statement** You are given a city represented as a 2D grid containing the following cell types: * `' '`: Open road. Travel is allowed in four directions (up, down, left, right). * `'X'`: Bloc
Doordash System Design Interview Experience
**Problem Statement** The platform currently lacks granular, high-quality user-generated content regarding specific menu items, relying instead on broad restaurant-level ratings which fail to highligh
Difficulty Breakdown
23
easy
19
hard
10
0
8
medium
Based on 207 questions with difficulty labels from candidate reports.
Interview Rounds
Here is how the DoorDash Software Engineer questions in the LeakCode database break down by interview round, based on what candidates reported:
| Round | Questions in Database |
|---|---|
| coding | 92 |
| phone screen | 60 |
| onsite | 18 |
| system design | 10 |
| oa | 9 |
| technical | 3 |
Most Common Topics
Question Recency
4
2026
21
2025
29
2024
3
2023
Question counts by interview year, based on candidate-reported dates.
How to Prepare for the DoorDash Software Engineer Interview
Use the LeakCode question database as your primary research tool. Filter by role (Software Engineer), then by round type to focus your prep on the specific stages in your upcoming loop. Sort by recency to see what 2026 candidates actually faced.
- Start with questions from the last 12 months. Interview processes change and recent data is the strongest signal.
- Cross-reference questions that appear in multiple sources (1p3a, Blind, Glassdoor). Multi-source confirmation means a question has stronger recurrence probability.
- For system design rounds: focus on the question patterns, not individual questions. The same design principles recur across many prompts.
- For behavioral rounds: map your experiences to the company's stated values before the interview. Most behavioral questions at top companies are derivatives of a small set of core leadership competencies.
FAQ
How many DoorDash Software Engineer questions are in the database?
207+ questions from verified candidate reports. The count grows as new reports are scraped daily from 1Point3Acres, Blind, Glassdoor, Reddit, and LeetCode.
Are these questions from real DoorDash interviews?
Yes. All questions are sourced from actual candidate interview reports, not generated by AI. Each entry links back to its source URL where available, and questions are tagged with the year and round reported by the candidate.
How current is this data?
LeakCode updates daily. The database is filtered to exclude duplicate and low-quality entries. You can filter by interview year to focus on recent cycles.
Does LeakCode cover DoorDash OA questions specifically?
Yes. The database includes online assessment questions tagged with round type. See the DoorDash OA page for a dedicated view.
Related: DoorDash All Questions · DoorDash OA Questions · Browse All Companies · Data Sources