02Section

Data & AI

Analytics stacks, recommendation engines and the arithmetic behind «fair».

• 01
  Data & AI

  Why Your Dashboard and Your Database Disagree

  The numbers can change after you see them. For analysts using online dashboards, it's a fact of real-time analytics: the same metric displayed at two different times will…

  
• 02
  Data & AI

  Vector Search Without the Hype: Embeddings, Indexes and the Recall Trade

  Approximate nearest-neighbor (ANN) search into vector indexes returns a sized set that aims to serve as a stand-in for the true k-nearest-neighbor set. Recall@k in this…

  
• 03
  Data & AI

  Building the Test Set Before You Ship an LLM Feature

  Shipping an LLM feature should follow the same rigour as any other engineering task: build a test set of fixed inputs, decide the grading rules, and use those same cases to…

  
• 04
  Data & AI

  What a Recommendation Engine Is Optimising For, and How That Becomes Policy

  Recommendation engines are not just neutral filters of content. The objective they optimize for shapes what their audience is exposed to—and, over time, amplifies the reach…

  
• 05
  Data & AI

  Random, Pseudo-Random and Cryptographically Secure Are Three Different Promises

  When buying a generator meant for cryptographic use, look for specific specifications.

  
• 06
  Data & AI

  Dynamic Personalization Engines for Casino Game Lobbies

  You open a casino app. The lobby fills in less than a blink. Rows shift. A “For You” rail pops to the top. In about 120 ms, a system guessed what you want to play.…
• 07
  Data & AI

  Real-Time Analytics Stacks for Personalized Experiences in Apps

  You send a push. A user taps. You get about 200 ms to pick the next best thing to show. Miss it, and they bounce. Hit it, and they stay. Over a week, this gap adds…
• 08
  Data & AI

  Designing Fairness: Auditing Algorithms in Casino Games

  It was a slow night. A casino game engineer watched a live graph on a side screen. One small line moved off the band. Not by much. Still, it felt wrong. A tiny…
• 09
  Data & AI

  Random Number Generators: The Tech Behind Fair Play

  The reel stops on a wild. A card flips to an ace. A ball settles on black 8. You see the result. You do not see the draw. In that split second, a small engine…
• 10
  Data & AI

  Will Artificial Intelligence Help You Win at Online Casinos?

  With neural networks, life has become a lot easier: you can code computer programs, write introductions for academic papers, and pen down long texts on any subject…
• 11
  Data & AI

  End-to-End Analytics and how it works

  Why is end-to-end analytics becoming key for businesses, particularly for those in the digital marketing agency sector or involved in online marketing? What are the…