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664 CoursesSee matching Projects

Course

Transactions and Error Handling in PostgreSQL

  • IntermediateSkill Level
  • 4.6+
  • 315

Ensure data consistency by learning how to use transactions and handle errors in concurrent environments.

Software Development

4 hours

Course

Introduction to Data Versioning with DVC

  • IntermediateSkill Level
  • 4.5+
  • 315

Explore Data Version Control for ML data management. Master setup, automate pipelines, and evaluate models seamlessly.

Machine Learning

3 hours

Course

Visualizations in Sigma

  • BasicSkill Level
  • 4.8+
  • 314

Learn to build and customize Sigma charts to tell clear, compelling data stories—no coding required.

Data Visualization

2 hours

Course

Case Study: Data Analysis in Databricks

  • AdvancedSkill Level
  • 4.3+
  • 311

Learn to analyze Airbnb data using SQL in Databricks, create dashboards, and derive actionable insights.

Importing & Cleaning Data

3 hours

Course

Introduction to Redshift

  • IntermediateSkill Level
  • 4.6+
  • 308

Master Amazon Redshifts SQL, data management, optimization, and security.

Data Engineering

4 hours

Course

Customer Segmentation in Python

  • IntermediateSkill Level
  • 4.5+
  • 308

Learn how to segment customers in Python.

Data Manipulation

4 hours

Course

Hierarchical and Recursive Queries in SQL Server

  • AdvancedSkill Level
  • 4.6+
  • 304

Learn how to write recursive queries and query hierarchical data structures.

Software Development

4 hours

Course

Optimizing Code in Java

  • AdvancedSkill Level
  • 4.8+
  • 303

Learn key techniques to optimize Java performance, from algorithm efficiency to JVM tuning and multithreading.

Software Development

3 hours

Course

Interactive Maps with leaflet in R

  • BasicSkill Level
  • 4.5+
  • 303

Learn how to produce interactive web maps with ease using leaflet.

Data Visualization

4 hours

Course

Statistical Simulation in Python

  • IntermediateSkill Level
  • 4.7+
  • 302

Learn to solve increasingly complex problems using simulations to generate and analyze data.

Probability & Statistics

4 hours

Course

Case Study: Competitor Sales Analysis in Power BI

  • IntermediateSkill Level
  • 4.7+
  • 300

This Power BI case study follows a real-world business use case where you will apply the concepts of ETL and visualization.

Data Visualization

4 hours

Course

Introduction to AI Apps in Sigma

  • BasicSkill Level
  • 4.7+
  • 300

Build interactive AI apps in Sigma using user input, actions, and polished interfaces, no coding required.

Reporting

2 hours

Course

Building Agentic Workflows with LlamaIndex

  • AdvancedSkill Level
  • 4.4+
  • 299

Build AI agentic workflows that can plan, search, remember, and collaborate, using LlamaIndex.

Artificial Intelligence

2 hours

Course

Joining Data with data.table in R

  • IntermediateSkill Level
  • 4.3+
  • 299

This course will show you how to combine and merge datasets with data.table.

Data Manipulation

4 hours

Course

Case Study: Ecommerce Analysis in Power BI

  • IntermediateSkill Level
  • 4.9+
  • 291

In ecommerce, increasing sales and reducing costs are key. Analyze data from an online pet supply company using Power BI.

Data Visualization

4 hours

Course

Cleaning Data in SQL Server Databases

  • IntermediateSkill Level
  • 4.6+
  • 290

Develop the skills you need to clean raw data and transform it into accurate insights.

Data Preparation

4 hours

Course

Statistical Thinking in Python (Part 2)

  • IntermediateSkill Level
  • 4.6+
  • 282

Learn to perform the two key tasks in statistical inference: parameter estimation and hypothesis testing.

Probability & Statistics

4 hours

Course

Analyzing Survey Data in R

  • IntermediateSkill Level
  • 4.5+
  • 282

Learn survey design using common design structures followed by visualizing and analyzing survey results.

Probability & Statistics

4 hours

Course

Customer Analytics and A/B Testing in Python

  • IntermediateSkill Level
  • 4.4+
  • 281

Learn how to use Python to create, run, and analyze A/B tests to make proactive business decisions.

Probability & Statistics

4 hours

Course

Concepts in Computer Science

  • BasicSkill Level
  • 4.5+
  • 279

Learn how computers work, design efficient algorithms, and explore computational theory to solve real-world problems.

Software Development

3 hours

Course

Foundations of Probability in Python

  • IntermediateSkill Level
  • 4.6+
  • 275

Learn fundamental probability concepts like random variables, mean and variance, probability distributions, and conditional probabilities.

Probability & Statistics

5 hours

Course

Azure API Management

  • IntermediateSkill Level
  • 4.5+
  • 274

Learn to create, secure, and manage APIs with Azure API Management through hands-on practice.

Cloud

3 hours

Course

Introduction to DataLab

  • BasicSkill Level
  • 4.5+
  • 273

Learn the fundamentals of using DataLab, an AI-powered data notebook for data analysis and exploration.

Reporting

1 hour

Course

Calculations in Sigma

  • BasicSkill Level
  • 4.7+
  • 271

Build dynamic Sigma calculations to explore data, automate logic, and uncover trends with practical business examples.

Data Manipulation

2 hours

Course

Plan and Implement a Data Analytics Environment with Microsoft Fabric

  • BasicSkill Level
  • 4.6+
  • 271

Learn how to set up and manage your Microsoft Fabric infrastructure.

Other

3 hours

Course

Introduction to Network Analysis in Python

  • IntermediateSkill Level
  • 4.6+
  • 268

This course will equip you with the skills to analyze, visualize, and make sense of networks using the NetworkX library.

Probability & Statistics

4 hours

Course

Develop for Azure Storage

  • IntermediateSkill Level
  • 4.5+
  • 265

Learn how to store, secure, scale, and process data in Azure using Blob Storage, Cosmos DB, queues, and event-driven services.

Cloud

3 hours

Course

Interactive Data Visualization with plotly in R

  • BasicSkill Level
  • 4.5+
  • 264

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

Data Visualization

4 hours

Course

Introduction to Scala

  • IntermediateSkill Level
  • 4.8+
  • 262

Begin your journey with Scala, a popular language for scalable applications and data engineering infrastructure.

Software Development

3 hours

Course

Working with the OpenAI Responses API

  • IntermediateSkill Level
  • 4.7+
  • 259

Build smart, interactive, and reliable AI applications easier than ever before with the OpenAI Responses API and GPT-5.

Artificial Intelligence

3 hours

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