QuantJam

QuantJam

Subscription platform with curated collection of quant interview questions and solutions. Includes brainteasers, probability problems, mental math practice, and sequence training. Quantitative finance prep has strong demand and this is an ideal base for expanding into premium courses, subscription communities, or other apps.

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All-time revenue
$22

Ranked #6305 on TrustMRR

MRR
-

No active subscriptions

Founder
J
Jati
Founded
February 2026
AUAustralia

Polar API key expired. Data last updated Mar 18, 2026. Update your API key to sync latest revenue.

Startup insights
Value proposition

Practice the exact types of mental math and brain teasers that elite trading firms use to test candidates.

Problem solved

Quant interviews are brutal.

Audience

Candidates preparing for interviews at elite trading firms

Pricing

Fortnightly $20/ 2 weeks, Monthly $25/ month, Half-yearly $65/ 6 months

Domain Rating

0/100

quantjam.com

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Tech stack

Product updates