Denys Arkharov
BI Engineer at Coupler.io with 5+ years of expertise in data and business intelligence. I specialize in overseeing BI applications from inception to implementation, including crafting data models, designing dashboards, and ensuring data accuracy. A notable achievement in my career was my involvement in creating Risk Indicators for Ukraine's ProZorro platform, a project that led to my work being incorporated into the Ukrainian Law on Public Procurement.
Articles by author
Power BI DirectQuery: The Only Guide You Need in 2026
- Power BI
Power BI Alternatives in 2026 You Should Consider for Reporting
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A Guide to Power BI Visuals and to How to Use Them
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Power BI & BigQuery – A Step-by-Step Connection Guide 2026
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How to Connect Google Sheets to Power BI – A Step-by-Step Guide
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Connect Power BI to Salesforce in a Few Minutes
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