Slack Pricing & Growth Experiment

Unlocking Growth through Data-Driven Discounts
As a member of Slack's growth team, I spearheaded the development of ML-Discount — an AI-powered solution to optimize pricing strategies. The goal was simple yet impactful: increase conversion rates by matching users with personalized discount offers.
Project Pipeline
Collect
A/B test random
discount amounts
Train
Build ML models to
predict optimal discount
Deploy
Release to production
& validate with A/B tests
1. Data Collection
The project began with systematic A/B testing of random discount amounts to gather insights into user behavior and price sensitivity. This controlled experimentation phase established the baseline data needed to understand how different discount levels influence conversion across user segments.
A/B Test Design
Control
Random
Uniform discount distribution
Treatment
ML-Optimized
Personalized per user segment
2. Model Training
Using the collected data, I built and evaluated various ML models to predict the optimal discount for each user. After rigorous experimentation, I arrived at an algorithm that outperformed random discounts — delivering the right discount, to the right customer, at the right time.
ML-Discount System Architecture
ML Engine
Discount Predictor
Candidate models evaluated & best selected
3. Deployment & Validation
ML-Discount was released into production. Through continued A/B testing, it proved successful in boosting conversions and unlocking new revenue opportunities. The system demonstrated measurable lift over the baseline random discount strategy.
Conversion Rate Comparison
4. Impact & Takeaways
At its core, ML-Discount illuminated how data and AI can be leveraged to understand customers and grow business. The project sharpened my instincts for identifying high-impact data solutions that merge analysis with action. Most importantly, it exemplified my passion for translating numbers into narratives that engage and compel.
Conversion Lift
Personalized discounts outperformed random baseline
End-to-End Ownership
Data collection through production deployment
Rigorous Validation
A/B tested at every stage of the pipeline
New Revenue
Unlocked growth opportunities through ML optimization
