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Structured Query Language (SQL) is an essential programming language for performing data exploration and analysis in relational databases. Here’s a list of common SQL interview questions that aspiring data professionals need to prepare for.
Kafka is a distributed streaming platform built using the publish/subscribe model to help companies receive large amounts of real-time data and process it. Here’s what you need to know.
SQL Server Management Studio is a free Windows tool that allows you to access and manage all components of an SQL server. Here's how to install it on a Mac.
K-nearest neighbor (KNN) is an algorithm that is used to classify a data point based on how its neighbors are classified. Here’s what you need to know.




