article thumbnail

Sqoop vs. Flume Battle of the Hadoop ETL tools

ProjectPro

Some of the common challenges with data ingestion in Hadoop are parallel processing, data quality, machine data on a higher scale of several gigabytes per minute, multiple source ingestion, real-time ingestion and scalability. Need for Apache Sqoop How Apache Sqoop works? Need for Flume How Apache Flume works?

article thumbnail

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

ProjectPro

This process enables quick data analysis and consistent data quality, crucial for generating quality insights through data analytics or building machine learning models. Build a Job Winning Data Engineer Portfolio with Solved End-to-End Big Data Projects What is an ETL Data Pipeline?

article thumbnail

100+ Data Engineer Interview Questions and Answers for 2023

ProjectPro

Data engineers use the organizational data blueprint to collect, maintain and prepare the required data. Data architects require practical skills with data management tools including data modeling, ETL tools, and data warehousing. How did you go about resolving this?