Astera Analytics Team

To understand the difference between data lake vs data warehouse, it is important to understand the evolution of the technologies. Historically, databases served as structured repositories that excelled at storing and retrieving organized data. They operated within well-defined schemas, which […]

The modern data stack has revolutionized the way organizations approach data management, enabling them to harness the power of data for informed decision-making and strategic planning. With its integrated suite of tools and technologies for data warehousing, ETL pipelines, cloud-based […]

Data integration refers to combining data from multiple sources into one system. When done correctly, data integration helps you adopt valuable technologies, build effective communication between team members, create successful business models, and make better decisions while giving you an […]

In 1998, NASA launched The Mars Climate Orbiter, built at a cost of $125 million to study the Martian climate. After 10 months of activity, the space probe burned and broke into pieces because of a small mistake in the […]

How to Extract Data From PDF Documents Extracting data from PDFs can be a hassle. It can involves hours of manually copying data from documents to digital software. The good news is that extracting data from PDF documents doesn’t have […]