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Data Engineering Weekly #182

Data Engineering Weekly

I like testing people on their practical knowledge rather than artificial coding challenges. Adopting LLM in SQL-centric workflow is particularly interesting since companies increasingly try text-2-SQL to boost data usage. JSON workflow definition gives flexibility to build DSL on higher-level languages like Python & Java.

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10 Lessons from 10 Years of Innovation and Engineering at Picnic

Picnic Engineering

A decade ago, Picnic set out to reinvent grocery shopping with a tech-first, customer-centric approach. For instance, we built self-service tools for all our engineers that allow them to handle tasks like environment setup, database management, or feature deployment effectively.

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Top 10 Automation Testing Tools used in Software Industry

Knowledge Hut

Can use Selenium API with programming languages like Java, C#, Ruby, Python, Perl PHP, Javascript, R, etc. Ranorex Webtestit: A lightweight IDE optimized for building UI web tests with Selenium or Protractor It generates native Selenium and Protractor code in Java and Typescript respectively. Supports cross-browser testing.

Java 98
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Java Tutorial For Beginners

U-Next

Java-enabled general-purpose computers, mobile devices, and other handheld gadgets are a part of everyone’s daily life now. As a result, we can see that Java is one of the most widely used programming languages today. Therefore, our Java for beginners tutorial is here to educate the audience en masse. . Advantages of Java .

Java 40
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Hadoop vs Spark: Main Big Data Tools Explained

AltexSoft

Apache Hadoop is an open-source framework written in Java for distributed storage and processing of huge datasets. Data engineers who previously worked only with relational database management systems and SQL queries need training to take advantage of Hadoop. Hadoop vs Spark differences summarized. What is Hadoop. Data storage options.

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How to Become a Data Engineer in 2024?

Knowledge Hut

This job requires a handful of skills, starting from a strong foundation of SQL and programming languages like Python , Java , etc. Data Engineers are skilled professionals who lay the foundation of databases and architecture. Data engineers who focus on databases work with data warehouses and develop different table schemas.

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Introducing CDP Data Engineering: Purpose Built Tooling For Accelerating Data Pipelines

Cloudera

For a data engineer that has already built their Spark code on their laptop, we have made deployment of jobs one click away. DE supports Scala, Java, and Python jobs. Airflow allows defining pipelines using python code that are represented as entities called DAGs. Each DAG is defined using python code. Automation APIs.