Junior Quantitative Developer & Strategist
Posted Jul 14, 2026 · We last checked this listing on Sep 20, 2026
Likely interview questions for this role
Written from this job description, not a generic list. Each one notes what the interviewer is really checking.
Behavioral
Tell me about a time you had to learn a completely unfamiliar subject fast in order to finish a project or assignment.
whether they can actually ramp up on financial markets given they're told no prior experience is required
Describe a situation where you disagreed with a teammate about the right technical approach. What happened?
how they handle friction on a small collaborative team of researchers, traders, and engineers
Tell me about a time you found a bug in code that wasn't yours. How did you track it down and what did you do next?
debugging discipline and whether they communicate issues responsibly rather than quietly patching
Tell me about a project you started that you ended up scrapping or significantly redesigning. What made you change course?
willingness to admit a wrong turn and iterate, relevant to a fast innovation cycle culture
Technical
Walk me through a coding project where you had to write production-quality code, not just a script that worked once. What made you treat it as production code?
whether the candidate understands the difference between quick prototyping and code others will depend on
Suppose you have a large array of option prices coming in every millisecond and you need to detect a mispricing before a competitor does. How would you think about designing that system in Python, knowing Python isn't the fastest language?
awareness of performance tradeoffs and whether they'd reach for vectorization, C extensions, or other speedups rather than naive loops
Explain object-oriented design to me using an example from something you've built, and tell me why you chose classes over just writing functions.
genuine grasp of OOP principles versus buzzword familiarity
Here's a matrix problem: if I asked you to find the best linear approximation to a noisy dataset using least squares, how would you set that up and solve it?
comfort with linear algebra fundamentals applied to a practical estimation problem
If I gave you a stream of stock prices and asked you to compute a rolling average efficiently as new data arrives, how would you approach it without recomputing the whole thing every time?
algorithmic thinking around incremental computation, relevant to low-latency trading systems
What's the difference between variance and standard deviation, and why would a trader care about one over the other when thinking about risk?
whether basic statistics is truly internalized and can be connected to a real trading use case
Have you worked with parallel or concurrent programming at all? Tell me about a case where running things in parallel actually mattered.
depth beyond the minimum bar, since parallel programming exposure is explicitly listed as a plus
Situational
Imagine our trading system suddenly starts quoting prices that look wrong during a fast-moving market. What steps would you take in the moment?
composure and structured problem-solving under time pressure, since reacting fast and accurately is called out as essential
If a researcher hands you a pricing model in a Jupyter notebook and asks you to get it into production, what's your process for turning that into something reliable?
understanding of the researcher-to-production pipeline central to this specific role
Practice this interview out loud.
Offer builds a real interview for this exact role at Akuna Capital from your resume and this job description, asks the questions one at a time, and tells you what landed. The first one is free.
Practice this out loudThe full job description
As published by Akuna Capital.
Related jobs
Junior Quantitative Researcher
Posted Sep 18 · Verified Sep 20
Accounting Intern (Term-Time, Part-Time)
Posted Sep 17 · Verified Sep 20
Junior Trader
Posted Sep 14 · Verified Sep 20
Fundamental Equity Analyst
Posted Sep 13 · Verified Sep 20
Experienced Options Trader - SOFR
Posted Sep 11 · Verified Sep 20
Expression of Interest: 2027 Trading Sneak Peek Weeks
Posted Sep 8 · Verified Sep 20