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Top 20+ Big Data Certifications and Courses in 2023

Knowledge Hut

Programming Languages : Good command on programming languages like Python, Java, or Scala is important as it enables you to handle data and derive insights from it. Apache Spark and Scala Training Apache Spark and Scala is a wonderful course to master Apache Spark using Scala with related advanced techniques.

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Top 12 Backend Developer Skills You Must Know in 2024

Knowledge Hut

The applicant will be familiar with Linux, MySQL, and Apache, in addition to Flask and SQLAlchemy. Candidates should be able to construct database schemas that enable and represent business processes and automated unit tests and testing frameworks like JUnit and Jenkins. Therefore, having a solid grasp of the database is essential.

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A Multipurpose Database For Transactions And Analytics To Simplify Your Data Architecture With Singlestore

Data Engineering Podcast

Ascend users love its declarative pipelines, powerful SDK, elegant UI, and extensible plug-in architecture, as well as its support for Python, SQL, Scala, and Java. Ascend users love its declarative pipelines, powerful SDK, elegant UI, and extensible plug-in architecture, as well as its support for Python, SQL, Scala, and Java.

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AWS Glue-Unleashing the Power of Serverless ETL Effortlessly

ProjectPro

This serverless data integration service can automatically and quickly discover structured or unstructured enterprise data when stored in data lakes in Amazon S3, data warehouses in Amazon Redshift, and other databases that are a component of the Amazon Relational Database Service.

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15 Essential Java Full Stack Developer Skills in 2024

Knowledge Hut

It was originally designed to be for Java, but gradually other languages like Scala, Kotlin, and Groovy were brought onto Java platforms. All the java programs are written on one machine but have the capability to run on any other. This is possible because of JVM. They are together known as Java languages.

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Data Scientist roles and responsibilities

U-Next

Programming in several languages: Data Scientists frequently employ a variety of programming languages, including Python, R, C/C, SAS, Scala, and SQL. They demand good knowledge of non-relational databases, including MongoDB, DynamoDB, Casandra, Redis, and Oracle, as well as MySQL, SQL Server, PostgreSQL, Oracle, and others.

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100+ Data Engineer Interview Questions and Answers for 2023

ProjectPro

Differentiate between relational and non-relational database management systems. Relational Database Management Systems (RDBMS) Non-relational Database Management Systems Relational Databases primarily work with structured data using SQL (Structured Query Language).