For both operational KPIs and Exploratory Data Analysis EDA, we design dashboards with Microsoft’s Power BI. It combines great visualisations with R and Python integration for deeper data science and predictive analytics. Plus it connects to a huge range of data sources, both on-premises and cloud servers.
Did we mention the Power BI Desktop software is completely free? You only pay for users to share and collaborate on the PowerBI.com portal when that’s useful.