Ascend.io

OCTOBER 28, 2024

It derives not just clean data, but data that provides greater insights. Data Aggregation Data aggregation is a powerful technique that involves compiling data from various sources to provide a comprehensive view. Common functions for Data Aggregation SQL GROUP BY SUM() AVG() COUNT() PYTHON.groupby().sum().mean().count()

Raw Data 52

Raw Data Datasets Aggregated Data Data Pipeline 52

AltexSoft

AUGUST 4, 2021

Instead of combing through the vast amounts of all organizational data stored in a data warehouse, you can use a data mart — a repository that makes specific pieces of data available quickly to any given business unit. What is a data mart? Hybrid data marts. loading data into a data mart.

Data Lake 64

Data Lake Data Warehouse ETL Tools Database 64

Monte Carlo

FEBRUARY 15, 2023

A data warehouse is an online analytical processing system that stores vast amounts of data collected within a company’s ecosystem and acts as a single source of truth to enable downstream data consumers to perform business intelligence tasks, machine learning modeling, and more.

Data Warehouse 52

Data Warehouse Unstructured Data AWS Business Intelligence 52

AltexSoft

OCTOBER 21, 2022

The technology was written in Java and Scala in LinkedIn to solve the internal problem of managing continuous data flows. A publisher (say, telematics or Internet of Medical Things system) produces data units, also called events or messages , and directs them not to consumers but to a middleware platform — a broker.

Kafka 93

Kafka Hadoop Big Data ETL Tools 93

AltexSoft

JANUARY 26, 2022

The ELT paradigm allows for loading raw data right into a cloud warehouse, data lake , or lakehouse , so transformations can happen afterward. It is a big plus if your future analytics engineer has hands-on experience with tools for building data pipelines. Transformations may include.

Engineering 59

Engineering Software Engineer Software Engineering Data Warehouse 59

ProjectPro

DECEMBER 7, 2021

Data Pipeline Example Suppose you are running an eCommerce business and want to use data for quick insights or offer personalizations effectively. In that case, you will be required to build numerous pipelines for reporting, business intelligence, sentiment analysis , and recommendation systems.

Data Pipeline 52

Data Pipeline Architecture Kafka AWS 52

ProjectPro

JULY 27, 2021

Data engineers use the organizational data blueprint to collect, maintain and prepare the required data. Data architects require practical skills with data management tools including data modeling, ETL tools, and data warehousing. How did you go about resolving this?

Data Engineering 40

Data Engineering Data Engineer Engineering Hadoop 40