What shows up most at Optiver
These are the question clusters that appear most often in the raw records and should shape how candidates allocate prep time.
Behavioral and calibration signal
2 mentionsBehavioral questions assess your background, experiences, and cultural fit, helping determine your role alignment.
Coding and LeetCode-style screens
2 mentionsFocus on high-frequency algorithm problems, quality of first-pass solutions, and your approach to solving them.
Tree and recursion problems
2 mentionsExpect problems testing your ability to break down and solve complex recursive and tree-based algorithms.
Where Optiver puts the most pressure
The stage distribution tells candidates where the loop concentrates effort and what kind of reasoning tends to matter most in each round.
Phone Screen
4 recordsThe phone screen assesses both your behavioral fit and technical acumen, focusing on both background questions and coding problems.
Technical Interview
2 recordsThis stage dives deeper into technical problem-solving, often through games and puzzles that require critical thinking and application of algorithms.
Online Assessment
2 recordsExpect coding and algorithm challenges, often based on tree and recursion problems, with a focus on implementation quality.
Outcome mix
What Optiver usually signals
Representative questions from the visible record set
These examples help users understand the concrete question flavor without dumping the entire raw database into the public page.
You need to design an algorithm to simulate a simple stock market.
Please introduce yourself in detail and explain why you chose Optiver?
Please describe the project you are most satisfied with from your resume, detailing your contributio…
What do you think are the three most important qualities for an engineer?
Given m 'a's and n 'b's, calculate the total number of permutations.
Given a list of `orders`, where each order is a 2D array containing `[type, price]`, where `type` is…
How to prepare for Optiver
The prep layer should stay practical: what to review, which LeetCode patterns recur, and how GhostInterview fits the live round instead of just prep week.
Prep focus
Use GhostInterview during the actual interview
GhostInterview is not just for prep. Use it during live interview loops and follow-up pressure while the conversation is still happening. On supported platforms, the overlay is designed to stay hidden on screen share.
Related LeetCode patterns
These are the recurring problem families worth reviewing before a similar loop.
Tree
Tree problems test your ability to structure solutions and think recursively.
Array
Array problems evaluate your ability to handle data efficiently and implement algorithms.
Hash Table
Hash Table problems assess your efficiency in searching, insertion, and data retrieval.
Open representative Optiver records
This public page summarizes the pattern. The database is where users inspect the actual record detail, stage context, and full write-up.
2026(Jan - Mar) · Unknown · Pending
optiver record for a Software Engineer role that ended in pending. for optiver for a Software Engineer role. ## Online Assessment Experience for Optiver Quant Trader Int…
Open in leaked questionsOptiver first round2025 Q4 · Technical Interview · Unknown
Optiver technical interview record for a Software Engineer role. Technical Interview record for Optiver for a Software Engineer role. I had a technical interview with a…
Open in leaked questionsHad a brief phone screen with HR at Optiver.2025 Q3 · Phone Screen · Offer
Optiver phone screen record for a Software Engineer role that ended in offer. Phone Screen record for Optiver for a Software Engineer role. It was pretty much the typica…
Open in leaked questionsRelated GhostInterview pages
FAQ
What are the key technical areas Optiver focuses on in software engineer interviews?
Optiver focuses on algorithms, recursion, and tree-based problems, as well as coding implementation and problem-solving skills.
How can I prepare for Optiver's behavioral interview questions?
Prepare by reviewing your resume, understanding your motivations, and practicing answers to common behavioral questions about teamwork, problem-solving, and leadership.
What is the format of the phone screen at Optiver?
The phone screen typically includes a mix of behavioral and technical questions, where you'll discuss your background and solve coding problems.
What type of coding problems should I expect in the online assessment?
Expect algorithm-based coding problems, especially around recursion, tree traversal, and array manipulation.
Can GhostInterview help during the actual Optiver interview?
Yes. Use GhostInterview during live coding rounds, system design discussion, and follow-up pressure while the interview is happening. On supported platforms, the overlay is designed to stay hidden on screen share.