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Red Balls of Fire
Bernard Kilonzo

Bernard Kilonzo

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Lead Analytics Consultant

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Join date: Dec 13, 2019

Bernard is a senior data analytics consultant based in Kenya with expertise in data analytics and visualization using Tableau, Power BI, and Shiny.

Bernard runs a remote-first data analytics and visualization consultancy firm Rigor Data Solutions. He spends much of his time helping clients design, develop, and deploy solutions that extract valuable insights. He has extensive experience in data analytics consulting, where he has successfully developed solutions for clients such as UNFPA, Social Impact, Day for Girls International, Evidence Action etc. Bernard is a 3X Tableau certified expert and has an undergraduate degree in Mathematics from Egerton University.

Outside work, Bernard loves watching medieval series, enjoys adventure travel, and orchard farming.


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Related Reading (351)

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Overview Reverse summarization in Power BI is the practice of reconstructing synthetic row‑level data from already aggregated tables - such as totals by age group, region, or category - when the original granular records are unavailable. Instead of recovering the true underlying data, the technique expands each aggregate into multiple representative rows, creating a micro‑dataset that mirrors the structure implied by the summaries. This approach becomes valuable when organizations inherit...

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