Boost your career with Harvard’s 6 free online courses in AI, Python, and Web Development! Learn about the 2026 course list, duration, and how to enroll for free at pll.harvard.edu.

Harvard University is offering free online courses for learners in artificial intelligence, data science, and programming.

Focused on practical applications of technology in business, the course covers computational thinking, programming languages, ...

In 2026, entry-level and transition roles often expect more than passive course completion. Employers want to see that you can write queries that answer business questions, work with browser logic, ...

Overview AI engineering requires patience, projects, and strong software engineering fundamentals.Recruiters prefer practical ...

Power BI is among the most essential tools for the data and analytics ecosystem. It will be the leading BI tool for Microsoft ecosystem companies in 2026 and for most enterprises, mid-market companies ...

The US Labor Department has launched its free 'Make America AI Ready' course, offering workers a one-week AI literacy program delivered by text message.

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

Data analysts have to use Excel and Google Sheets more or less on a daily basis in their work. Although these spreadsheet ...

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

As the need for skilled database professionals continues to grow, the demand for quality SQL certification courses has skyrocketed. Fortunately, several institutions offer comprehensive SQL training ...