Tableau Training in Belgrade

This instructor-led, live training in Belgrade (online or onsite) is designed for beginner to intermediate data analysts who aim to acquire practical skills in Tableau Prep Builder and the essential mapping functionalities in Tableau to tackle data preparation and visualization challenges.

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

• Connect to a variety of 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 instructor-led live training in Belgrade (online or onsite) targets beginner to intermediate data analysts who aim to use Tableau Desktop to transform raw data into meaningful insights via graphical representations such as 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 completion of this training, participants will be equipped with the following capabilities:

This live, instructor-led course in Belgrade (online or onsite) is designed for digital forensics and cybersecurity professionals at an intermediate level. The program aims to provide a thorough understanding and practical expertise in utilizing Tableau Forensic Imager for forensic investigations.

• Comprehend the critical role of digital forensic imaging in investigative processes.
• Utilize Tableau Forensic Imager to acquire forensically sound disk images.
• Implement best practices for the handling and preservation of digital evidence.
• Navigate the software interface to configure, execute, and manage imaging operations.
• Analyze and validate forensic images to guarantee integrity and court admissibility.

This instructor-led live training, available online or onsite, is tailored for data scientists and developers who aim to use and integrate SQL, Python, and Tableau to perform complex data analysis, processing, and visualization.

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

• Set up the necessary environment to perform data analysis with SQL, Python, and Tableau.
• Understand the key concepts of software integration (data, servers, clients, APIs, endpoints, etc.).
• Get a refresher on the fundamentals of Python and SQL.
• Perform data pre-processing techniques in Python.
• Learn how to connect Python and SQL for data analysis.
• Create insightful data visualizations and charts with Tableau.

Upon completing this training, participants will gain the ability to:

This live, instructor-led training in Belgrade (online or onsite) is aimed at data scientists who wish to program in R for Tableau.

• Implement Tableau analytics with R.
• Return values to Tableau with learning algorithms in R.
• Structure and visualize R functions in Tableau.
• Make data driven decisions for business operations.

This instructor-led live training in Belgrade (available online or on-site) targets data analysts and scientists aiming to search, analyze, and visualize data using Tableau.

By the conclusion of this training, participants will be capable of:

• Connecting to their data sources.
• Editing and saving data sources.
• Understanding key Tableau terminology.
• Utilizing the Tableau interface and paradigm to create impactful visualizations.
• Creating calculations such as arithmetic operations, custom aggregations, ratios, date math, and table calculations.
• Representing data through various visualization types.
• Building dashboards for sharing visual insights.

This instructor-led, live training in Belgrade (online or onsite) is aimed at advanced-level data professionals who wish to use Tableau to build complex visualizations, optimize dashboards, and perform advanced data analysis.

By the end of this training, participants will be able to: install and configure Tableau for advanced use, create advanced calculations, design interactive dashboards, and optimize performance.