Supabase.
Supabase is known for its open source culture with interviews focused on database internals, developer tools, and async collaboration.
AI-generated interview questions. Free.
Get Supabase QuestionsWhat to expect.
Everything you need to know before your Supabase interview.
To prepare for a Supabase interview, research the company thoroughly, practice role specific questions using the STAR method, and prepare thoughtful questions to ask your interviewer. Orbyt's free Supabase interview guide provides 6 questions to expect and 4 smart questions to ask, composed by Orbyt for tech interviews rather than taken from any company question bank, plus a free AI tool that generates questions tailored to your specific role in seconds.
The Supabase interview process.
Supabase's process includes an async application review, a technical discussion, and 2 to 3 interview rounds covering systems design, coding, and culture fit. As a remote first company, all interviews are virtual. Open source contributions are highly valued. The process takes 2 to 4 weeks.
What Supabase looks for.
Supabase values engineers who understand database internals, contribute to open source, and can work autonomously in an async, remote first environment. They want people who build great developer tools, understand PostgreSQL deeply, and communicate effectively in writing.
Supabase interview questions to expect.
These are the kinds of questions candidates commonly face in Supabase and similar interviews. Prepare a specific story for each, ideally with the STAR method.
Supabase builds heavily in the open, so tell me about a time you contributed to or maintained an open source project.
Describe how you would design a feature on top of Postgres that has to scale to many concurrent connections.
Walk me through how you would build a realtime feature that pushes database changes to thousands of connected clients.
Tell me about a time you had to move fast in a small team while still keeping quality high.
Give an example of when you improved the developer experience of an API or tool, and how you knew it worked.
How would you approach debugging a replication or connection pooling issue in a Postgres based system?
Smart questions to ask in your Supabase interview.
Asking thoughtful questions shows genuine interest and helps you decide if Supabase is the right fit for you.
How does building in the open shape the way the team prioritizes and ships?
How does a small team here balance velocity against reliability for infrastructure that others depend on?
How does the team gather feedback from the developer community and turn it into roadmap?
What does collaboration look like across a largely remote and distributed team?
How to prepare.
Study PostgreSQL internals including MVCC, WAL, extensions, and Row Level Security policies
Prepare to discuss open source contribution experience and community building approaches
Practice async communication skills, as Supabase operates as a fully remote, async first team
Research Supabase's architecture including Realtime, Auth, Storage, and Edge Functions
Common mistakes.
Not knowing PostgreSQL fundamentals when Supabase is built entirely around Postgres
Being unfamiliar with async remote work patterns and relying on synchronous communication styles
Having no open source contribution history or appreciation for open source community values
How it works
Enter your role
Tell us the position you applied for and we will tailor the questions to that specific job.
Click Prep Me
Our AI analyzes the company and role to generate relevant questions in seconds.
Get tailored questions
Receive 5 questions they will likely ask and 3 smart questions to ask them.