Big Data Tools, Data Governance, Non-relational Database and NoSQL

Data Engineering Learning Path: A Complete Roadmap

Knowledge Hut

JUNE 23, 2023

Other Competencies You should have proficiency in coding languages like SQL, NoSQL, Python, Java, R, and Scala. You should be thorough with technicalities related to relational and non-relational databases, Data security, ETL (extract, transform, and load) systems, Data storage, automation and scripting, big data tools, and machine learning.

Data Engineering

Data Engineering Data Engineer Engineering Non-relational Database

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

AltexSoft

JUNE 26, 2023

Semi-structured data is not as strictly formatted as tabular one, yet it preserves identifiable elements — like tags and other markers — that simplify the search. They can be accumulated in NoSQL databases like MongoDB or Cassandra. Unstructured data represents up to 80-90 percent of the entire datasphere.

Data Collection

Data Collection Machine Learning Unstructured Data Non-relational Database

Data Engineering Digest

Data Engineering Learning Path: A Complete Roadmap

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

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