Learn the expected number of pulls to get the amount of SSR copies to budget your spending, or to maximize revenue as a gacha creator.

Learn optimal bet sizing for long term compounding. Relevant for investors, entrepreneurs.

Learn your poker's hand strength and its matchup, given the information of shown cards.

Learn the optimal runs of trials to conduct before closing an experiment, without doubting False Positives or False Negatives.

MRP simulator to understand inventory, demand forecasting, and supply chain optimization

You can sell your business for 10 EDITDA all day long

Learn customer profiling for SaaS businesses using behavioral data, clustering algorithms, and feature engineering. Build user segmentation models without ground truth labels.

Learn customer profiling for gacha games using behavioral data, player segmentation, and clustering algorithms. Build player segmentation models to identify whales, sharks, and dolphins from spending patterns.

Population simulation to understand birthrates, budgets, immigration

Find out the quality of your twitter moots, and the ROI of engagement.

How brokers profit from your trades. Learn about payment for order flow (PFOF), bid-ask spreads, commission-free trading, and the hidden costs of trading platforms.

How crypto yield farming and DeFi protocols work. Learn about cryptocurrency staking, liquidity mining, tokenomics, and the risks of crypto investment schemes.

How airlines profit from loyalty programs and credit card partnerships. Learn about airline miles, frequent flyer programs, and why airlines make more from credit cards than flights.

How Google Maps predicts traffic before you leave. Learn about location probing, Graph Neural Networks (GNNs), S2 Geometry, Hilbert Curves, and Contraction Hierarchies for routing.

How Spotify's 'streaming' actually works. Learn about LRU cache, prefetching, encrypted chunks, Storage Manager architecture, and Spotify's P2P roots from uTorrent.

How Uber matches drivers and riders. Learn about H3 hexagon indexing, surge pricing with gradient smoothing, batched matching algorithms, and event-driven payment state machines.

How Netflix delivers 4K instantly. Learn about Open Connect Appliances (OCAs), ISP caching, predictive prefetching, per-title encoding, and manifest manipulation for quality control.

How AI generates full songs instantly. Learn about multi-stage pipelines, unified spectrograms, neural vocoders, latent space compression, and cost optimization in AI music models like Suno.

How ASML builds the most expensive machines on Earth. Learn about photolithography, EUV light generation from tin plasma, vacuum requirements, multi-layer mirrors, and why ASML is a monopoly.

How ZEISS builds mirrors for EUV light. Learn about multi-layer interference mirrors, constructive interference, atomic-level precision, ion beam figuring, and synchrotron X-ray metrology.