Yes. You can start learning applied data science on Coursera for free in two ways:

1. Preview the first module of many applied data science courses at no cost. This includes video lessons, readings, graded assignments, and Coursera Coach (where available).
2. Start a 7-day free trial for Specializations or Coursera Plus. This gives you full access to all course content across eligible programs within the timeframe of your trial.

If you want to keep learning, earn a certificate in applied data science, or unlock full course access after the preview or trial, you can upgrade or apply for financial aid.‎

To learn applied data science effectively, start by identifying your learning goals and preferred learning style. You can begin with introductory courses to build foundational knowledge, then progress to more specialized topics. Engage in hands-on projects to apply what you've learned, and consider joining online communities or forums to connect with others in the field. Consistent practice and real-world application will reinforce your skills and boost your confidence.‎

Applied data science courses typically cover a range of topics, including data collection and cleaning, exploratory data analysis, statistical modeling, machine learning, and data visualization. You may also learn about specific tools and programming languages, such as Python, R, and SQL. Additionally, courses often emphasize practical applications, helping you understand how to use data science techniques to solve real business problems.‎

For training and upskilling employees in applied data science, consider programs like the IBM Data Science Professional Certificate or the Python, SQL, Tableau for Data Science Professional Certificate. These courses provide comprehensive training that equips participants with the necessary skills to apply data science techniques effectively in their roles.‎