[DATA][ENG.] 3. On Column Data Sorting Speed in AWS Redshift and Snowflake To start with the conclusion, sorting by a specific column
[DATA][ENG.] 2. Why Do We Hash Data? Why Is Salt Necessary? When working with data, you often encounter requirements like these:
[DATA][ENG.] 1. Why EDA(Exporatory Data Analsis)? Taking Time to Understand the Data Before Using It When