ProjectPro

JANUARY 31, 2023

Typically, data processing is done using frameworks such as Hadoop, Spark, MapReduce, Flink, and Pig, to mention a few. How is Hadoop related to Big Data? Explain the difference between Hadoop and RDBMS. Data Variety Hadoop stores structured, semi-structured and unstructured data.

Big Data 52

Big Data Hadoop AWS Relational Database 52

ProjectPro

FEBRUARY 21, 2023

The World Economic Forum predicts that by 2025, 463 exabytes of data will be produced daily across the world. Exabytes are 10006 bytes, so to put it into perspective, 463 exabytes is the same as 212,765,957 DVDs. Must be familiar with data architecture, data warehousing, parallel processing concepts, etc.

Certification 52

Certification Data Engineering Data Engineer Engineering 52

ProjectPro

JANUARY 31, 2022

Snowflake provides data warehousing, processing, and analytical solutions that are significantly quicker, simpler to use, and more adaptable than traditional systems. Snowflake is not based on existing database systems or big data software platforms like Hadoop. BigQuery provides flat-rate pricing, and on-demand pricing.

Architecture 52

Architecture IT Data Warehouse Amazon Web Services 52