Experience determines a developer’s ability to handle complex data challenges, optimize reports, and build scalable solutions. Power BI developers are skilled in creating basic dashboards and reports but may struggle with performance tuning and large-scale data models. A mid-level developer can manage data relationships, DAX functions, and API integrations efficiently. Senior developers excel at advanced analytics, AI-driven insights, and strategic BI implementation. Hiring based on experience ensures the right balance between cost-effectiveness, project complexity, and long-term scalability, ultimately leading to data-driven decision-making and business success.
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