Data Science Dojo

JANUARY 12, 2023

Hadoop systems and data lakes are frequently mentioned together. Data is loaded into the Hadoop Distributed File System (HDFS) and stored on the many computer nodes of a Hadoop cluster in deployments based on the distributed processing architecture. Some NoSQL databases are also utilized as platforms for data lakes.

Data Lakes 221

Data Lakes Data Warehouse Hadoop Machine Learning 221

Pickl AI

NOVEMBER 4, 2024

million by 2028. They are responsible for building and maintaining data architectures, which include databases, data warehouses, and data lakes. Data Modelling Data modelling is creating a visual representation of a system or database. Physical Models: These models specify how data will be physically stored in databases.

Data Engineering 52

Data Engineering Data Engineer Data Engineering Data Engineering 52

Pickl AI

NOVEMBER 5, 2024

billion by 2028, with a CAGR of 13.6% from 2022 to 2028. Tableau supports many data sources, including cloud databases, SQL databases, and Big Data platforms. Tableau’s data connectors include Salesforce, Google Analytics, Hadoop, Amazon Redshift, and others catering to enterprise-level data needs.

Power BI 52

Power BI Tableau Business Intelligence Business Intelligence 52