Data Analysis with SQL, Python, and Tableau Training Course

This live, instructor-led training, offered in Germany (online or onsite), targets intermediate database administrators, developers, and analysts who aim to command advanced SQL features for intricate data operations and database governance.

By the conclusion of this program, participants will possess the skills to:

• Apply advanced querying techniques involving unions, subqueries, and complex joins.
• Accurately add, update, and delete data, tables, views, and indexes.
• Guarantee data consistency through transactions and manipulate database structures.
• Build and manage databases efficiently to ensure robust data storage and retrieval.

This live, instructor-led training in Germany empowers data engineers to seamlessly integrate LLMs into their SQL environments. Learners will develop natural language pipelines, apply AI-driven optimization techniques, and architect secure enterprise workflows for automated data analysis.

This live, instructor-led training held in Germany (available online or onsite) targets data analysts, database specialists, and software developers at beginner to intermediate levels who seek to enhance their database management skills using SQL.

By the conclusion of the course, attendees will have the capability to:

• Comprehend and apply essential SQL commands and query logic.
• Build and adjust tables and database structures.
• Utilize SQL for sorting, filtering, and summarizing information.
• Perform sophisticated tasks such as joins, subqueries, and set operations.
• Implement intermediate features like indexes, views, stored procedures, and triggers.

Upon completing this training, participants will be equipped to:

This instructor-led, live training in Germany (online or onsite) is designed for data scientists aiming to leverage R programming within Tableau.

• Integrate R-based analytics into Tableau workflows.
• Return values to Tableau using learning algorithms developed in R.
• Organize and visualize R functions effectively in Tableau.
• Drive business operational decisions through data.

Offered as an instructor-led, live training in Germany (either online or onsite), this course targets data analysts with beginner to intermediate skills who seek to use Tableau Desktop to transform raw data into meaningful insights through graphical representations like charts, graphs, maps, and tables.

By the end of this training, participants will be able to:

• Connect to multiple types of data sources (Excel, CSV, databases, cloud-based) and understand the distinctions between live and extract connections.
• Prepare and clean data for analysis, including renaming fields, handling null values, and combining datasets through joins and blends.
• Create basic visualizations such as tables, bar charts, line charts, and maps, and apply filters to refine data presentations.
• Develop intermediate visualizations including geographic maps, dual-axis charts, and use hierarchies, groups, and sets to enhance analysis.
• Build calculated fields and parameters to create dynamic and customized visualizations based on user inputs and logic functions.
• Design interactive dashboards and stories, incorporating multiple visualizations and filters to tell a cohesive narrative.

Upon completing this program, learners will be equipped to:

Delivered by an instructor in a live setting in Germany (either online or on-site), this course is designed for intermediate-level professionals in digital forensics and cybersecurity. It provides a thorough understanding and practical proficiency in leveraging Tableau Forensic Imager for forensic tasks.

• Grasp the critical role and significance of digital forensic imaging within investigations.
• Skillfully operate the Tableau Forensic Imager to capture forensically valid images.
• Implement industry best practices for the proper handling and preservation of digital evidence.
• Master the software interface to effectively configure, run, and oversee imaging operations.
• Evaluate and verify forensic images to guarantee their integrity and court admissibility.

This instructor-led live training, delivered either online or onsite, caters to data analysts and data scientists seeking to enhance their ability to search, analyze, and visualize data using Tableau.

By the end of this session, learners will be capable of:

• Connecting to data sources.
• Editing and saving data source configurations.
• Understanding key Tableau terminology.
• Utilizing the Tableau interface and paradigm to build effective visualizations.
• Creating calculations such as arithmetic, custom aggregations, ratios, date math, and table calculations.
• Representing data using diverse visualization types.
• Building dashboards for sharing visual insights.

This live, instructor-led training, conducted in Germany (either online or onsite), is designed for beginner to intermediate data analysts. It focuses on acquiring practical skills in Tableau Prep Builder and essential Tableau mapping functionalities to overcome data preparation and visualization hurdles.

By the end of the training, participants will be able to:

• Connect to diverse data sources, including cloud-based and local files, and manage live and extracted data connections.
• Perform data fusion and combination using advanced joining techniques to merge multiple datasets from different sources for better analysis.
• Create calculated fields and perform operations to manipulate and analyze data dynamically.
• Publish and update prepared data to Tableau Server or Tableau Online, enabling automated updates and scheduling.
• Create basic and advanced maps with geographic data, including filled maps, density maps, and dual-axis maps.
• Apply mapping techniques to solve real-world business problems by creating interactive, detailed geographic visualizations.

This live, instructor-led training session in Germany (available online or on-site) is designed for advanced data professionals who aim to utilize Tableau to create complex visualizations, optimize dashboards, and execute advanced data analysis tasks.

By the end of the session, participants will be equipped to install and configure Tableau for advanced usage, generate complex calculations, design interactive dashboards, and optimize system performance.