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
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Ensure data consistency by learning how to use transactions and handle errors in concurrent environments.
Software Development
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Explore Data Version Control for ML data management. Master setup, automate pipelines, and evaluate models seamlessly.
Machine Learning
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Learn to build and customize Sigma charts to tell clear, compelling data stories—no coding required.
Data Visualization
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Learn to analyze Airbnb data using SQL in Databricks, create dashboards, and derive actionable insights.
Importing & Cleaning Data
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Master Amazon Redshifts SQL, data management, optimization, and security.
Data Engineering
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Learn how to segment customers in Python.
Data Manipulation
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Learn how to write recursive queries and query hierarchical data structures.
Software Development
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Learn key techniques to optimize Java performance, from algorithm efficiency to JVM tuning and multithreading.
Software Development
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Learn how to produce interactive web maps with ease using leaflet.
Data Visualization
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Learn to solve increasingly complex problems using simulations to generate and analyze data.
Probability & Statistics
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This Power BI case study follows a real-world business use case where you will apply the concepts of ETL and visualization.
Data Visualization
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Build interactive AI apps in Sigma using user input, actions, and polished interfaces, no coding required.
Reporting
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Build AI agentic workflows that can plan, search, remember, and collaborate, using LlamaIndex.
Artificial Intelligence
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This course will show you how to combine and merge datasets with data.table.
Data Manipulation
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In ecommerce, increasing sales and reducing costs are key. Analyze data from an online pet supply company using Power BI.
Data Visualization
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Develop the skills you need to clean raw data and transform it into accurate insights.
Data Preparation
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Learn to perform the two key tasks in statistical inference: parameter estimation and hypothesis testing.
Probability & Statistics
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Learn survey design using common design structures followed by visualizing and analyzing survey results.
Probability & Statistics
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Learn how to use Python to create, run, and analyze A/B tests to make proactive business decisions.
Probability & Statistics
Course
Learn how computers work, design efficient algorithms, and explore computational theory to solve real-world problems.
Software Development
Course
Learn fundamental probability concepts like random variables, mean and variance, probability distributions, and conditional probabilities.
Probability & Statistics
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Learn to create, secure, and manage APIs with Azure API Management through hands-on practice.
Cloud
Course
Learn the fundamentals of using DataLab, an AI-powered data notebook for data analysis and exploration.
Reporting
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Build dynamic Sigma calculations to explore data, automate logic, and uncover trends with practical business examples.
Data Manipulation
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Learn how to set up and manage your Microsoft Fabric infrastructure.
Other
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This course will equip you with the skills to analyze, visualize, and make sense of networks using the NetworkX library.
Probability & Statistics
Course
Learn how to store, secure, scale, and process data in Azure using Blob Storage, Cosmos DB, queues, and event-driven services.
Cloud
Course
Learn how to use plotly in R to create interactive data visualizations to enhance your data storytelling.
Data Visualization
Course
Begin your journey with Scala, a popular language for scalable applications and data engineering infrastructure.
Software Development
Course
Build smart, interactive, and reliable AI applications easier than ever before with the OpenAI Responses API and GPT-5.
Artificial Intelligence