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Big Data Certifications

Big Data certifications have become not only a career booster but in many instances, an educational requirement.

ETL Testing for the Data Warehouse

Testing is necessary to ensure that data moving is accurate at each point. Learn how to minimize impact of ETL testing and ETL alternatives in the Data Cloud.

What is a Logical Data Warehouse?

A logical data warehouse (LDW) is an architecture layer that rests on top of persisted data and allows viewing data without transformation.

Data-Driven Demand Forecasting in Manufacturing

Accurate demand forecasting is essential to a healthy manufacturing operation, helping to improve production planning, inventory management, and resource allocation.

Parquet Tools

Parquet tools can improve efficiency and effectiveness in analyzing certain data sets.

What Is Python Used For?

Python is an all-purpose, open source programming language with a highly engaged community of users. Learn more what Python is used for.

Types of Machine Learning

Understanding the types of machine learning to solve business challenges.

BI: A Definition

BI definition involves the concept behind optimized data management and analysis for businesses.

Data Transformation

Learn about data transformation, an increasingly needed process to convert data into a compatible format for the destination data platform.