Knowledge Hut

APRIL 23, 2024

Data can originate from numerous sources, such as social media, sensors, transactions, logs, etc. Data mining deals with data that usually comes from organized data stored in databases or spreadsheets. The processing and analysis of big data require specialized tools and technologies.

Data Mining 52

Data Mining Big Data Database-centric Unstructured Data 52

Ascend.io

SEPTEMBER 14, 2023

Data engineers can find one for almost any need, from data extraction to complex transformations, ensuring that they’re not reinventing the wheel by writing code that’s already been written. Exceptional at data retrieval and manipulation within RDBMS. It's specialized for database querying.

Data Engineering 52

Data Engineering Data Engineer Python Engineering 52

Rockset

NOVEMBER 1, 2022

Elasticsearch has become ubiquitous as an index centric datastore for search and rose in tandem with the popularity of the internet and Web2.0. These companies migrated to Rockset in days or weeks, not months or years leveraging the power and simplicity of a cloud-native database. We often see ingest queries aggregate data by time.

Database-centric 52

Database-centric Pipeline-centric SQL Aggregated Data 52

Knowledge Hut

NOVEMBER 17, 2023

The demand for data-related professions, including data engineering, has indeed been on the rise due to the increasing importance of data-driven decision-making in various industries. Becoming an Azure Data Engineer in this data-centric landscape is a promising career choice.

Data Engineering 52

Data Engineering Data Engineer Engineering Scala 52

Knowledge Hut

SEPTEMBER 27, 2023

Example: Imagine that your team is analyzing sales data for an internet consumer company with millions of transactions that happen weekly. QuickSight's SPICE engine stores the aggregated data in memory, allowing very fast query response times. What Should You Choose Between AWS QuickSight and Power BI?

BI 52

BI AWS Database-centric Data Lake 52