This course is designed to equip you with essential skills for data-driven roles and activities. You will use Excel's powerful tools, including Pivot Tables and advanced data visualization techniques, ...

Key performance indicators (KPIs) measure how effective your company is at achieving its goals. Learn how to find the right ...

Handle millions of rows by loading queries into Power Pivot, building relationships, and creating measures for fast variance ...

This coal plant in central Pennsylvania, once the largest in the state, was shuttered in 2023 after powering the region for over 50 years. Earlier this year, wrecking crews blasted the plant’s cooling ...

Every year, designers at Pew Research Center create hundreds of charts, maps and other data visualizations. We also help make a range of other digital products, from “scrollytelling” features to ...

Abstract: In a formal data analysis workflow, data validation is a necessary step that helps data analysts verify the quality of the data and ensure the reliability of the results. Data analysts ...

Abstract: How do cancer cells grow, divide, proliferate, and die? How do drugs influence these processes? These are difficult questions that we can attempt to answer with a combination of time-series ...

gopkgview is an interactive tool designed to visualize and analyze Go project dependencies. It provides a rich, web-based interface for better understanding of how your project connects its components ...