Data, AI, and Cloud Courses

• BasicSkill Level
• 4.6+
• 212

Explore a range of programming paradigms, including imperative and declarative, procedural, functional, and object-oriented programming.

• IntermediateSkill Level
• 4.4+
• 212

In this course, youll learn how to collect Twitter data and analyze Twitter text, networks, and geographical origin.

• BasicSkill Level
• 4.7+
• 209

Learn business valuation with real-world applications and case studies using discounted cash flows (DCF).

• IntermediateSkill Level
• 4.3+
• 207

Learn how to pull character strings apart, put them back together and use the stringr package.

• AdvancedSkill Level
• 4.6+
• 203

Specify and fit GARCH models to forecast time-varying volatility and value-at-risk.

• IntermediateSkill Level
• 4.6+
• 196

Learn to use the Census API to work with demographic and socioeconomic data.

• IntermediateSkill Level
• 4.5+
• 196

Learn to develop R packages and boost your coding skills. Discover package creation benefits, practice with dev tools, and create a unit conversion package.

• BasicSkill Level
• 4.5+
• 196

Enhance your KNIME skills with our course on data transformation, column operations, and workflow optimization.

• AdvancedSkill Level
• 4.4+
• 195

Learn to use the Bioconductor package limma for differential gene expression analysis.

• AdvancedSkill Level
• 4.4+
• 193

Prepare for your next statistics interview by reviewing concepts like conditional probabilities, A/B testing, the bias-variance tradeoff, and more.

• IntermediateSkill Level
• 4.6+
• 191

Learn how to use spaCy to build advanced natural language understanding systems, using both rule-based and machine learning approaches.

• BasicSkill Level
• 4.4+
• 190

Learn to create compelling data visualizations with KNIME, covering charts, components, and dashboards.

• IntermediateSkill Level
• 4.7+
• 189

Learn how to access financial data from local files as well as from internet sources.

• IntermediateSkill Level
• 4.5+
• 189

Learn how to use PostgreSQL to handle time series analysis effectively and apply these techniques to real-world data.

• IntermediateSkill Level
• 4.6+
• 186

Step into the role of CFO and learn how to advise a board of directors on key metrics while building a financial forecast.

• BasicSkill Level
• 4.8+
• 184

Learn about MLOps, including the tools and practices needed for automating and scaling machine learning applications.

• BasicSkill Level
• 4.6+
• 181

Learn how to use plotly in R to create interactive data visualizations to enhance your data storytelling.

• IntermediateSkill Level
• 4.2+
• 181

Explore association rules in market basket analysis with R by analyzing retail data and creating movie recommendations.

• IntermediateSkill Level
• 4.2+
• 179

Dive into our Tableau case study on supply chain analytics. Tackle shipment, inventory management, and dashboard creation to drive business improvements.

• IntermediateSkill Level
• 4.5+
• 174

Apply financial analysis in KNIME with real-world data, enhancing data preparation and workflow skills.

• AdvancedSkill Level
• 4.7+
• 171

Use survival analysis to work with time-to-event data and predict survival time.

• BasicSkill Level
• 4.6+
• 169

Transition from MATLAB by learning some fundamental Python concepts, and diving into the NumPy and Matplotlib packages.

• IntermediateSkill Level
• 3.9+
• 169

Learn the bag of words technique for text mining with R.

• IntermediateSkill Level
• 4.7+
• 167

Learn to streamline your machine learning workflows with tidymodels.

• AdvancedSkill Level
• 4.5+
• 165

In this course, youll prepare for the most frequently covered statistical topics from distributions to hypothesis testing, regression models, and much more.

• IntermediateSkill Level
• 4.7+
• 160

Master data cleaning in Java using statistical methods, transformations, and validation for reliable apps.

• BasicSkill Level
• 4.7+
• 160

Automate data manipulation with KNIME, mastering merging, aggregation, database workflows, and advanced file handling.

• IntermediateSkill Level
• 4.4+
• 154

In ecommerce, increasing sales and reducing expenses are top priorities. In this case study, youll investigate data from an online pet supply company.

• BasicSkill Level
• 4.7+
• 153

Explore GDPR through real-world cases on data rights, breaches, and compliance challenges.

• AdvancedSkill Level
• 4.6+
• 148

Discover the power of discrete-event simulation in optimizing your business processes. Learn to develop digital twins using Pythons SimPy package.