Arun Kumar [ Saini ]Data Engineering Interview Question : ETL and ELT Integration ConceptIn every data engineering interview, you can expect at least one question on ETL and ELT concept. Here I compiled the key differences…May 211May 211
Arun Kumar [ Saini ]Data Engineering Interview Question:- Overview- Database, Data Warehouse, Data Lake, & Delta LakeI compiled the fundamentals regarding Databases, Data Warehouse (DWH), Data Lake, and Delta Lake frequently used in Data Engineering. This…May 19May 19
Arun Kumar [ Saini ]Databricks Managed (Internal) and Unmanaged (external) TableWe frequently hear the terms ‘managed’ and ‘unmanaged’ tables in Data Engineering. In this article, I will decode the fundamental…May 10May 10
Arun Kumar [ Saini ]Data leakage in Machine Learning Model Life CycleIn this short article, I will talk about one of the most overlooked issue which is called Data Leakage in Machine Learning Model Life…Jul 12, 2022Jul 12, 2022
Arun Kumar [ Saini ]Linear Regression- A Predictive Analysis MethodologyArun Kumar, Senior Data ScientistJun 29, 20221Jun 29, 20221
