Tech Interview Questions Become
Real Business Stories

We build production data products and publish the full "Story of the data" behind them. Explore our products and read the sagas.

Real Products

Production-ready data solutions built from interview concepts

Data Stories

Complete stories from business challenge to happy ending

Free Assessment

Discover your company's data science potential with our free assessment

01
Problem
02
Challenge
03
Solution
04
Code
05
Summary

Our Data Products

Real solutions built from interview questions, now running in production

Flagship
πŸ”οΈ

SwissTripster

AI-powered Swiss travel assistant

Real-time trip planning with SBB integration, multi-platform delivery (Web, WhatsApp, Telegram), and personalized Swiss travel experiences.

πŸ€– AI Trip Planning
πŸš† Real-time SBB Schedules
πŸ“± Multi-Platform
🎯 Personalized Itineraries
Coming Soon
πŸ›‘οΈ

DataGuard

Real-time fraud detection

AI-powered fraud prevention system for financial services and e-commerce with real-time pattern detection.

πŸ€– ML Pattern Detection
⚑ Real-time Processing
πŸ“Š Behavioral Analytics
Story of the data

Business Data Stories

Complete sagas from business challenge to production success

Featured Story

The SwissTripster Journey

How we built an AI travel planner from concept to multi-platform production, solving real-time data integration challenges.

5
Platforms
10K+
Lines of Code
100%
Production
Read the Full Story
Quantum Saga

Quantum

Five stories exploring quantum principles in reinforcement learning: superposition, entanglement, interference, tunnelling, and mixed states. Each story explains a quantum concept and shows how it improves RL algorithms, using theoretical examples and classic environments.

5
Quantum Stories
QiRL
Perspective
Saga
Collection of stories
Explore the Quantum Saga
Business Story

Real-time CRM Transformation

How we turned batch processing into real-time VIP detection, increasing player retention by 23%.

23%
Retention ↑
5x
Cost Reduction
Real-time
Processing
Read the Story
Coming Soon

Fraud Detection at Scale

From simple rules to ML-powered fraud prevention that saved $2M annually.

$2M
Saved
95%
Accuracy
Real-time
Detection
View All Stories β†’ Explore All Sagas β†’

Free Data Science Potential Assessment

Discover how data science can transform your business. We'll analyze your current data infrastructure and identify opportunities for growth and optimization.

πŸ”

Data Potential Discovery

We'll analyze your current data infrastructure and identify untapped opportunities

  • Data infrastructure review
  • Potential use cases identification
  • ROI and feasibility analysis
⚑

Solution Optimization

We'll review your existing data solutions and provide optimization recommendations

  • Performance analysis
  • Cost optimization opportunities
  • Scalability improvements

Request Your Free Assessment

Fill out the form below and we'll get back to you within 1-2 business days to schedule your assessment.