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Top 20+ Big Data Certifications and Courses in 2023

Knowledge Hut

Let me help you understand more about big data certifications. Big Data Certification is essential for showcasing your expertise to your current or potential employer. It gives formal validation of your capabilities in Big Data. I personally feel such certifications have the potential to change your life.

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Upgrade Journey: The Path from CDH to CDP Private Cloud

Cloudera

The customer had a few primary reasons for the upgrade: Utilize existing hardware resources and avoid the expensive resources, time and cost of adding new hardware for migrations. . Support Kafka connectivity to HDFS, AWS S3 and Kafka Streams. Cluster management and replication support for Kafka clusters.

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Data Pipeline- Definition, Architecture, Examples, and Use Cases

ProjectPro

Data pipelines are a significant part of the big data domain, and every professional working or willing to work in this field must have extensive knowledge of them. To understand the working of a data pipeline, one can consider a pipe that receives input from a source that is carried to give output at the destination.

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Data Engineering Weekly #110

Data Engineering Weekly

Data Engineering Weekly Is Brought to You by RudderStack RudderStack provides data pipelines that make it easy to collect data from every application, website, and SaaS platform, then activate it in your warehouse and business tools. 7 Predictions We are navigating a challenging economy which brings focus on optimizations a lot.

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An Overview of Real Time Data Warehousing on Cloudera

Cloudera

They built a RTDW using Cloudera to ensure a good customer experience and to keep maintenance costs under control. The factors driving this trend are part technical, part business, and part cultural. This is resulting in advancements of what is provided by the technology, and a resulting shift in the art of the possible.

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Elasticsearch or Rockset for Real-Time Analytics: How Much Query Flexibility Do You Have?

Rockset

It’s difficult to create data analytics systems that can easily query across your various data sources while maintaining fast performance and real-time capabilities. Elasticsearch , originally developed for text search, has recently tried to push into the data analytics space. This can be a challenge, though.

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50 PySpark Interview Questions and Answers For 2023

ProjectPro

During the development phase, the team agreed on a blend of PyCharm for developing code and Jupyter for interactively running the code. Their team uses Python's unittest package and develops a task for each entity type to keep things simple and manageable (e.g., from 2019 to 2026, reaching $61.42 billion by 2026.

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