Advanced

Practice Drills: Building a Multi Factor Alpha Model From Raw Data

A practice-first course for quant researcher aspirants, prop trading applicants and systematic traders scaling a book. You will build a point-in-time NSE dataset free of survivorship and look-ahead bias, engineer value, momentum, quality and low-volatility signals, test each one with information coefficients, quintile spreads and Fama-MacBeth regressions, combine them into a neutralised alpha score, and run an honest walk-forward backtest with Indian costs and SEBI constraints. Every drill is done in Python on data you assemble yourself.

Multi-Factor ModelsAlpha ResearchFactor TestingPython for Quant FinanceBacktesting
MODULES
5
DURATION
~5 hrs
TRACK
Quantitative Finance

What You'll Master

How to build a point-in-time NSE universe and returns panel without survivorship or look-ahead bias
How to engineer, winsorise, z-score and sector-neutralise raw factor signals
How to judge a factor with IC, IC decay, quintile spreads and Fama-MacBeth regressions
How to combine and orthogonalise factors into a single alpha score and turn it into portfolio weights
How to run a walk-forward backtest with STT, brokerage and impact costs and detect overfitting
Access Level
PRO
Everything included
Full Text Playbooks
Actionable Exercises
Mobile Reading Mode
Lifetime Updates

Curriculum Breakdown

Chapter 1: Building the Raw Data Foundation

3 Lessons
โ–ถ
Drill 1: Assembling a Point-in-Time NSE Universe Without Survivorship Bias18 min read
Preview
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Drill 2: Building an Adjusted Price and Returns Panel from Bhavcopy Data20 min read
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Drill 3: Lagging Fundamentals to Their Filing Dates to Kill Look-Ahead Bias18 min read

Chapter 2: Engineering Raw Factor Signals

4 Lessons
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Drill 4: Value Signals, Earnings Yield, Book-to-Price and Negative Earnings18 min read
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Drill 5: Momentum Signals, 12-1 Momentum, Short-Term Reversal and Circuit Limits18 min read
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Drill 6: Quality and Low-Volatility Signals from Raw Fundamentals18 min read
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Drill 7: Winsorising, Z-Scoring and Sector-Neutralising Each Cross-Section20 min read

Chapter 3: Testing Each Factor Before You Trust It

3 Lessons
๐Ÿ”’
Drill 8: Measuring Information Coefficient and IC Decay20 min read
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Drill 9: Quintile Portfolios, Spread Returns and Monotonicity Checks18 min read
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Drill 10: Fama-MacBeth Regressions and Factor Correlation Analysis20 min read

Chapter 4: Combining Factors into an Alpha Model

3 Lessons
๐Ÿ”’
Drill 11: Equal-Weight, IC-Weight and Regression-Based Signal Combination20 min read
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Drill 12: Orthogonalising Factors and Neutralising Size, Sector and Beta20 min read
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Drill 13: From Alpha Scores to Portfolio Weights Under Indian Constraints20 min read

Chapter 5: Honest Backtesting and Research Handover

3 Lessons
๐Ÿ”’
Drill 14: Walk-Forward Backtest with STT, Brokerage and Impact Costs20 min read
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Drill 15: Diagnosing Overfitting with Deflated Sharpe and Out-of-Sample Decay18 min read
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Capstone: Writing Your Alpha Model Research Memo15 min read