Expert Contributors Articles

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Ayanna Smith Ayanna Smith
Updated on February 22, 2023

Tech Layoffs Are Hitting Women Harder. Here’s How to Push Back.

The recent spate of layoffs in the tech industry have been worse for already-underrepresented groups. Our expert advocates for a comprehensive strategy to undo the damage.

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Beth Homer Beth Homer
Updated on February 22, 2023

Top Intelligent Automation Trends Worth Watching

Expect more cloud tech and human-digital collaboration in the very near future.

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Zolzaya Luvsandorj Zolzaya Luvsandorj
Updated on February 17, 2023

A Beginner’s Guide to Propensity Score Matching

Propensity score matching is a non-experimental causal inference technique. These are the five key steps when doing causal analysis with propensity score matching.

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David Koff David Koff
Updated on February 17, 2023

Base 12: An Introduction

Base 12, also called duodecimal, is a number system that uses 12 as its base. Here, our expert explains how the system works.

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Dhilip Subramanian Dhilip Subramanian
Updated on February 17, 2023

10 Common SQL Interview Questions

SQL is an important tool in a number of careers. Our expert lays out some of the most common questions you can expect in an SQL interview.

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Claire D. Costa Claire D. Costa
Updated on February 16, 2023

10 Best SQL Editor Tools in the Market

SQL editors allow database administrators and web developers to execute SQL queries and access and control data. Here are the best tools available.

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Max Reynolds Max Reynolds
Updated on February 15, 2023

SQL Functions With Examples

SQL aggregate functions and scalar functions are important tools that can be used to flexibly manipulate and extract information from a database.

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Parag Radke Parag Radke
Updated on February 15, 2023

Mutual TLS: A Tutorial

Mutual transport layer security (mTLS) is an end-to-end security method for mutual authentication that ensures that both parties are who they claim to be before data is shared. Here’s what you need to know.

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Valentina Alto Valentina Alto
Updated on February 14, 2023

Understanding Ordinary Least Squares (OLS) Regression

Linear regression is employed in supervised machine learning tasks. OLS regression can be used to obtain a straight line as close as possible to your data points.

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Max Reynolds Max Reynolds
Updated on February 13, 2023

SQL Data Types With Examples

Understanding the SQL data types is an important aspect of managing and manipulating data in relational databases.

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