Daten-, KI- und Cloud-Kurse

Learn how to create a PostgreSQL database and explore the structure, data types, and how to normalize databases.

Expand your Google Sheets vocabulary by diving deeper into data types, including numeric data, logical data, and missing data.

Understand the role and real-world realities of Explainable Artificial Intelligence (XAI) with this beginner friendly course.

Build up your pandas skills and answer marketing questions by merging, slicing, visualizing, and more!

Learn the fundamentals of AI security to protect systems from threats, align security with business goals, and mitigate key risks.

Master AWS security, governance, and cost optimization to prepare for the Cloud Practitioner certification.

Learn about string manipulation and become a master at using regular expressions.

Master data preparation, cleaning, and analysis in Alteryx Designer, whether you are a new or seasoned analyst.

Learn data management in Databricks with Delta Lake, including ACID transactions, schema enforcement, and security.

Beherrsche strategisches Datenmanagement für Business Excellence.

Conquer NoSQL and supercharge data workflows. Learn Snowflake to work with big data, Postgres JSON for handling document data, and Redis for key-value data.

Discover how Marketing Analysts use data to understand customers and drive business growth.

Learn how to leverage statistical techniques using spreadsheets to more effectively work with and extract insights from your data.

Explore Azure services like Compute, Storage, and Automation, with hands-on experience.

Sharpen your skills in Oracle SQL including SQL basics, aggregating, combining, and customizing data.

Create visualizations and dynamic dashboards with Databricks, turning raw data into clear and actionable insights.

Learn to bring data into Microsoft Fabric, covering Pipelines, Dataflows, Shortcuts, Semantic Models, security, and model refresh.

Learn how to use GPT tools responsibly and confidently. Discover how these tools work and techniques for writing prompts and evaluating outputs.

Leverage the power of tidyverse tools to create publication-quality graphics and custom-styled reports that communicate your results.

Lerne, wie du Pivot-Tabellen erstellst und tausende von Datenpunkten mit nur wenigen Klicks organisierst.

Gain a clear understanding of GDPR principles and how to set up GDPR-compliant processes in this comprehensive course.

Create interactive data visualizations in Python using Plotly.

In this course, youll learn about the concepts of random variables, distributions, and conditioning.

Get to know the Google Cloud Platform (GCP) with this course on storage, data handling, and business modernization using GCP.

In this case study, you’ll use visualization techniques to find out what skills are most in-demand for data scientists, data analysts, and data engineers.

Learn to effectively convey your data with an overview of common charts, alternative visualization types, and perception-driven style enhancements.

Data storytelling is a high-demand skill that elevates analytics. Learn narrative building and visualizations in this course with a college major dataset!

Learn the fundamentals of data visualization using Google Sheets.

Unlock Alteryx for data transformation, mastering Crosstab, Transpose, and workflow optimization in this interactive course.

Using Python and NumPy, learn the most fundamental financial concepts.