AWS Big Data

MARCH 22, 2024

Trino is an open source distributed SQL query engine designed for interactive analytic workloads. Benchmark setup In our testing, we used the 3 TB dataset stored in Amazon S3 in compressed Parquet format and metadata for databases and tables is stored in the AWS Glue Data Catalog. In this post, we compare Amazon EMR 6.15.0

Metadata 92

Metadata Statistics Broadcasting Optimization 92

datapine

JANUARY 31, 2022

Using business intelligence and analytics effectively is the crucial difference between companies that succeed and companies that fail in the modern environment. Everything is being tested, and then the campaigns that succeed get more money put into them, while the others aren’t repeated. Let’s look at our first use case.

Business Intelligence 214

Business Intelligence Analytics Cost-Benefit ROI 214

Alation

SEPTEMBER 28, 2022

The term has been used a lot more of late, especially in the data analytics industry, as we’ve seen it expand over the past few years to keep pace with new regulations, like the GDPR and CCPA. DataOps as a term was brought to media attention by Lenny Liebmannin 2014, then popularized by several other thought leaders.

Cost-Benefit 52

Cost-Benefit Data Quality Manufacturing Testing 52

Domino Data Lab

OCTOBER 7, 2020

Statistical methods for analyzing this two-dimensional data exist. MANOVA, for example, can test if the heights and weights in boys and girls is different. This statistical test is correct because the data are (presumably) bivariate normal. Each property is discussed below with R code so the reader can test it themselves.

Statistics 145

Statistics Testing Predictive Modeling Modeling 145

CDW Research Hub

DECEMBER 1, 2020

This marks Sirius’ ninth acquisition since 2014, including Brightlight Consulting, Avnet, Inc.’s Sirius has established a Cloud Center of Excellence (CCoE) model that integrates Sirius’ Cloud Solutions practice with other capabilities, including its consulting, migration, data analytics, and security and compliance services.

Consulting 62

Consulting Risk Optimization Management 62

Sisense

JUNE 9, 2021

This is infused analytics at work: Wearable devices deliver data and insights directly to the coaches, enabling them to make decisions and transform teams’ performance without technical data expertise. These developments have added a whole new dimension to data analysis.

Analytics 98

Analytics Data-driven Internet of Things Measurement 98