Hubert Wassner is Chief Data Scientist at AB Tasty with over thirty years of experience in AI and machine learning. He builds advanced statistical models, shares insights on the blog, and helps brands make confident, data-driven decisions. His most recent achievement is obtaining a patent for RevenueIQ.
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How to Effectively Use Sequential Testing
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Doing CRO at Scale? Wingify’s Testing Alerts Prevent Revenue Loss
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Inconclusive A/B Test Results: What’s Next?
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CRO Metrics: Navigating Pitfalls and Counterintuitive KPIs
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How to Deal with Low Traffic in CRO
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Chaos Engineering 101: How Chaos Brings Order
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Statistics: What are Type 1 and Type 2 Errors?
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How to Create a Modern Data Foundation for Experimentation
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A Data-Driven Approach to Customer-Centric Marketing
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The Role of Statistical Significance in A/B Testing
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Better Understand (And Optimize) Your Average Basket Size
