In 2026, data analysis roles still depend heavily on two practical tools: Excel for cleaning, checking, and working through business data, and Tableau for turning that data into dashboards people ...

The Collat School of Business’s Professional Education Office will offer a new course this summer specifically for professionals who want to enhance their skills in data communication and storytelling ...

In-demand skills include data analysis. It has been predicted that in 2026 businesses will place a high value on analysts who ...

Data work in 2026 asks for more than chart building. Professionals are expected to clean data, query databases, explain ...

As companies collect more data than ever before, the need for professionals who can make sense of business data is growing too. Managing complex, growing datasets makes data literacy knowledge ...

Harvard Free Data Science Courses: Harvard University has introduced seven free data science courses through its prestigious online platforms HarvardX (hosted on edX) and Harvard Online. These courses ...

Effective data visualization is about more than designing an eye-catching graphic. It's about telling a clear and accurate story that draws readers in via powerful choices of shapes and colors. These ...

Google does everything from building smartphones to creating driverless car companies. So it’s easy to forget that its official mission is “to organize the world’s information and make it universally ...

*Note: This course description is only applicable for the Computer Science Post-Baccalaureate program. Additionally, students must always refer to course syllabus for the most up to date information.

Many learners start with Excel to clean data, organize sheets, and understand reporting basics. Tableau becomes useful once ...