Machine learning · Quantitative finance · Strategy
Turning probability theory into business decisions.
I’m Pavel Zapolskii, CEO of an early-stage tech startup. I’ve spent six-plus years applying machine learning across tier-1 product companies and financial institutions worldwide.
- 6+ years applying machine learning
- 4+ years at tier-1 IT product companies
- 4+ years with financial institutions worldwide
- MSc Mathematics, Probability Theory
I work where mathematics meets money.
My background is in probability theory, and my career has been spent turning that into working systems: machine-learning models at top-tier product companies, and analytics for financial institutions around the world. Today I lead an early-stage tech startup.
I like problems where uncertainty is the point: experiments that have to be read correctly, forecasts that have to hold up, and portfolios that have to survive bad days.
I enjoy sharing ideas and teaching what I know, in writing and on YouTube.
What I help with
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Decisions driven by ML
Models and forecasts that inform strategy, built to answer a business question rather than to win a benchmark.
Keywords: models / forecasts / strategy
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Data-driven growth
Experimentation and analytics processes that make expansion measurable, from A/B-test design to choosing the one metric that matters.
Keywords: experiments / analytics / metrics
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Markets and portfolios
A quantitative view on financial and market fit for a portfolio: options and volatility, bonds, gold and risk management.
Keywords: options / bonds / gold / risk
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Advice and coaching
Business consulting, career advice for people in data and quant roles, and a global-markets perspective.
Keywords: consulting / careers / global markets
Long-form notes on data science and financial markets.
Published in Towards AI, DataDrivenInvestor and Coinmonks.
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Hunting for Mispriced Options: Building an Arbitrage Volatility Bot with Interactive Brokers
DataDrivenInvestor
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How to Use Only 1 Metric in AB Tests
Towards AI
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Time Series Simulations: Signature Transformation Method in Python. Part 2
Towards AI
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Amping up Forecasts Time Series: Signature Transformation Method in Python. Part 1
Towards AI
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Gold investing hacks: the economic prospects of fear
Coinmonks
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Essentials for Option Trading with Python: Implied Volatility and Greeks
Medium
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Trading Bonds: A Guide for Risk Management and Profit Generation
DataDrivenInvestor
Newest first All articles on Medium
Let’s talk
Consulting, coaching, career advice or a conversation about global markets: send me a message on LinkedIn.