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100+ Big Data Interview Questions and Answers 2023

ProjectPro

If you're looking to break into the exciting field of big data or advance your big data career, being well-prepared for big data interview questions is essential. Get ready to expand your knowledge and take your big data career to the next level! Everything is about data these days.

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Data Engineering Learning Path: A Complete Roadmap

Knowledge Hut

Before you get into the stream of data engineering, you should be thorough with the skills required, market and industry demands, and the role and responsibilities of a data engineer. Let us understand here the complete big data engineer roadmap to lead a successful Data Engineering Learning Path.

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20 Best Open Source Big Data Projects to Contribute on GitHub

ProjectPro

The adaptability and technical superiority of such open-source big data projects make them stand out for community use. As per the surveyors, Big data (35 percent), Cloud computing (39 percent), operating systems (33 percent), and the Internet of Things (31 percent) are all expected to be impacted by open source shortly.

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MongoDB vs DynamoDB Head-to-Head: Which Should You Choose?

Rockset

Relational databases scale up well, but can be painful to scale out when a company has more data than a single database server can manage. On the other hand, non-relational databases (commonly referred to as NoSQL databases) are flexible databases for big data and real-time web applications.

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Getting Started with Cloudera Data Platform Operational Database (COD)

Cloudera

What is Cloudera Operational Database (COD)? Operational Database is a relational and non-relational database built on Apache HBase and is designed to support OLTP applications, which use big data. The operational database in Cloudera Data Platform has the following components: .

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Data Collection for Machine Learning: Steps, Methods, and Best Practices

AltexSoft

Data collection is a methodical practice aimed at acquiring meaningful information to build a consistent and complete dataset for a specific business purpose — such as decision-making, answering research questions, or strategic planning. They can be accumulated in NoSQL databases like MongoDB or Cassandra. No wonder only 0.5

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Data Engineering Glossary

Silectis

BI (Business Intelligence) Strategies and systems used by enterprises to conduct data analysis and make pertinent business decisions. Big Data Large volumes of structured or unstructured data. Big Query Google’s cloud data warehouse. Flat File A type of database that stores data in a plain text format.