Quantitative · Stable
Statistics and probability
Why does Statistics and probability matter in quant?
Statistics and probability are the common core of every quantitative role, and the component that filters most candidates out. Interviews test applied reasoning under time pressure rather than textbook recall.
Every track — research, trading, engineering — carries a probability component in its interview loop. Engineers underprepare for this more than any other area.
Demand right now, measured
High confidencen=168Live vacancies asking for it
168
Share of quant roles
17.1%
Core quant vacancies mentioning it
Quant signal
3.33×
Versus other roles at the same firms
Firms asking
17
Across 13 cities
Based on 168 vacancy mentions across 17 employers. Counts come from employer-operated job boards we read directly; classification is rule-based and inspectable.
Which roles ask for it
Percentage of that role's live vacancies mentioning Statistics and probability.
- Quant Researcher61% (75)
- Software engineer6% (25)
- Quant Trader16% (19)
- Machine learning researcher17% (10)
- Systematic Portfolio Manager38% (5)
- Quant Developer10% (3)
- Quant Analyst30% (3)
- Data engineer14% (2)
Roles requiring it
Where demand concentrates
Strategies it serves
- Market making · Continuous
- Statistical arbitrage · Intraday to weeks
- Systematic macro · Weeks to months
Backgrounds this comes from
- Mathematics and physics degrees
- Statistics doctorates
- Competitive mathematics
Other skills
Last updated September 2026 · KnowQaunt 2026.1
Methodology
Figures are expressed as annual total compensation (base salary plus expected performance bonus) in the reference market's local currency, converted from a US dollar base. They describe typical market ranges rather than any individual offer, and exclude sign-on payments, deferred equity and carried interest. Portfolio-manager figures reflect formulaic profit-share arrangements and are therefore far more dispersed than any other role.
KnowQaunt 2026.1 · Updated September 2026
These are indicative ranges pending first-party verification. They will be replaced by verified submissions as the Quant Salary Index dataset builds.