
Binance Software Engineer Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 47 interview experiences · FREE TO READ
Candidate interview experiences
First-hand accounts from people who interviewed at Binance.
Senior Software Engineer
I went through three rounds. First was a recruiter call where they asked personal questions. The first technical interview was about systems design, specifically how to achieve 99.99% uptime for an exchange and how to handle failures. The second technical interview focused on Node.js understanding, asking about measuring latency for 50 feeds with 10,000 messages per second per feed with minimal overhead and potential pitfalls, or how to address system pages indicating constraint violations.
- What are the strategies for achieving 99.99% uptime for an exchange?
- Describe methods for recovering from system failures.
- How can latency be measured in Node.js for 50 feeds processing 10,000 messages per second per feed with minimal overhead, and what are the associated pitfalls?
Software Engineer
The first interview round, about 55 minutes long, will involve introducing yourself, talking about your work experience, and answering some basic computer science questions. When introducing yourself, make sure to talk briefly about your background and what you hope to achieve career-wise. For the work experience part, focus on your biggest accomplishments and projects, especially ones that align with the job you're applying for. The computer science questions could touch on things like algorithms, data structures, and system design.
- Tell me about hash tables, how they function, and when they are best utilized.
- Could you design a basic messaging queue system, and how would you ensure message order and dependability?
- What are some common blockchain consensus mechanisms like Proof of Work and Proof of Stake, and what are the pros and cons of each?
Software Engineer
We start with looking at your resume to see if you're a good fit. Then there's an online coding test, followed by a technical interview to check your coding and problem-solving skills. After that, a behavioral interview to see how you work with others and communicate. Then, an on-site interview with more technical talks. The last interview is about seeing if you fit the culture and what your career goals are. Finally, we talk about the offer.
- Can you solve problems involving trees?
- Do you know how to use binary search?
Binance Software Engineer Interview Questions
Quoted word for word from Binance interview reports.
“What's the difference between a process and a thread?”
Read reports →“How can latency be measured in Node.js for 50 feeds processing 10,000 messages per second per feed with minimal overhead, and what are the associated pitfalls?”
Read reports →“What are some common blockchain consensus mechanisms like Proof of Work and Proof of Stake, and what are the pros and cons of each?”
Read reports →“Can you explain the differences between a lock and a semaphore?”
Read reports →“Can you explain the distinctions between InnoDB and MyISAM?”
Read report →“Could we schedule a meeting for noon GMT+9?”
Read report →“What are the strategies for achieving 99.99% uptime for an exchange?”
Read report →“Can you solve a tree traversal problem using JavaScript?”
Read report →“Could you explain some Spring Boot annotations?”
Read report →Formats, difficulty and experience
Across all 47 Binance interview reports.