AWS Big Data

NOVEMBER 17, 2023

Doing it before risks unnecessary aggregation overhead because each value is likely unique anyway and that step will not result in an earlier reduction in the amount of data transferred between intermediate stages. Analytics Architect on Amazon Athena. He has been working on query optimizers for over a decade.

Optimization 112

Optimization Statistics Metadata Data Lake 112

IBM Big Data Hub

JULY 6, 2023

It uses advanced tools to look at raw data, gather a data set, process it, and develop insights to create meaning. Areas making up the data science field include mining, statistics, data analytics, data modeling, machine learning modeling and programming.

Machine Learning 54

Machine Learning Data Science Statistics Deep Learning 54

CIO Business Intelligence

DECEMBER 7, 2022

Security tops the list According to this year’s State of the CIO survey , cybersecurity and risk management are the top investment areas for 45% of IT leader respondents. Focus on risk management, he advises, and “have a little faith in your CFO and CEO. Another investment area includes tools given to sales agents.

IT 132

IT Insurance Cost-Benefit Risk Management 132

Domino Data Lab

JANUARY 6, 2019

What are the projected risks for companies that fall behind for internal training in data science? What’s a reasonably good persona to target for employees who want training in data science to shift into new roles? They use data infrastructure at work. In business terms, why does this matter ? That’s no problem.

Data Science 56

Data Science Machine Learning Reporting Visualization 56

Domino Data Lab

AUGUST 8, 2019

Consider the following timeline: 2001 – Physics grad students are getting hired in quantity by hedge funds to work on Wall St. to join data science teams, e.g., to support advertising, social networks, gaming, and so on—I hired more than a few. 2018 – Global reckoning about data governance, aka “Oops!

Data Science 71

Data Science Machine Learning Data Governance Statistics 71