https://sudonull.com/big-data-courses-2026-data-engineering-overview
Comparison of 6 Big Data and Data Engineering courses: from zero to middle. ETL, Spark, Kafka, Yandex Cloud. Choose a program by level and format for a career in 2026. Sign up now.
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In this project
https://sudonull.com/clickhouse-with-airflow-instead-of-postgresql-for-big-data
Learn why Airflow + ClickHouse is displacing PostgreSQL in analytics. Performance comparison, examples for data engineers. Switch to columnar DB for ETL pipelines.
https://sudonull.com/hyperloglog-and-count-min-sketch-in-go-for-big-data
Implementation of HyperLogLog and Count-Min Sketch in Go: code, benchmarks, comparison. Estimating uniqueness and frequencies with minimal memory for data streams. For middle/senior devs.
https://sudonull.com/terence-tao-ai-kepler-and-the-future-of-mathematical-discoveries
Terence Tao's views on how artificial intelligence transforms the scientific method, comparing its capabilities to the discoveries of Kepler and Newton, and the role of big data in the evolution of mathematical research.
https://sudonull.com/kafka-safety-window-retention-monitoring
Learn how to prevent data loss in Kafka due to retention.bytes. Implement Data Safety Window in Grafana with PromQL. Tuning case for high-load topics — instructions for Platform Engineers.
From other projects
https://lrivo.com/bukayo-saka-arsenal-s-top-big-six-scorer
Bukayo Saka leads current Arsenal players in Premier League goals against the Big Six. See the full data breakdown and analysis of Arsenal's big-game scorers.
https://ymaho.com/big-pharma-mergers-84-billion-in-deals-in-a-quarter
The $300 Billion Patent Cliff Drove Big Pharma to Spend $84 Billion on Biotech Deals in Q1. Find Out Which Companies Are Buying and Why.
https://lrivo.com/swansea-demand-big-fee-to-sell-zan-vipotnik-amid-golden-boot-chase
Swansea won't part with top scorer Zan Vipotnik unless offered serious money. Learn why his 20-goal season and new contract change everything.
https://lrivo.com/cole-palmer-big-six-goals-chelsea-record-vs-eden-hazard
Cole Palmer has scored against every Big Six club and is second only to Eden Hazard for Chelsea. See the full list and analysis of Chelsea's top scorers in big games.
https://ymaho.com/rfq-in-crypto-how-big-trades-avoid-market-impact
Learn how institutions trade large crypto amounts quietly using RFQ—and why it matters for market stability.
https://ymaho.com/us-bitcoin-reserve-trump-s-big-announcement
US Prepares Law to Purchase 1 Million BTC. Learn Details of the ARMA Bill and How It Will Change Bitcoin's Status. Detailed Analysis Inside.
https://lrivo.com/lincoln-city-promotion-how-innovation-beat-big-budgets
Discover how Lincoln City reached the Championship using psychology, AI, and Red Arrows tactics—not big spending. Learn their secrets.
https://lrivo.com/man-utd-top-scorers-vs-big-six-rashford-leads
See which Manchester United players have scored the most Premier League goals against Arsenal, Chelsea, Liverpool, City & Tottenham. Full stats breakdown.
https://ymaho.com/algorithmic-trading-in-crypto-otc-how-big-deals-work
Discover how algorithmic trading powers large crypto trades behind the scenes—making markets smoother and more stable for everyone.
https://lrivo.com/greatest-tennis-players-of-all-time-big-three-goat-debate
Compare Djokovic, Nadal, and Federer in the ultimate GOAT debate. Stats, head-to-head records, and expert opinions on the greatest tennis players of all time. Discover the verdict.
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CERN quantum internet: 50 km test between Geneva and Lausanne
CERN successfully transmitted entangled photons over 50 km in a real urban network. Learn how White Rabbit technology is changing the quantum communications market and who benefits from this breakthrough.
How to Choose a Database for Your System: Expert Guide
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How to Use Terraform with AWS: Complete Guide
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What Is a Large Language Model? Beginner's Guide
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How to Learn Python for Beginners: Step-by-Step Roadmap
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