Specialized on Data processing, Data management Implementation plan, Data Collection tools - electronic and paper base, Data cleaning specifications, Data extraction, Data transformation, Data load, Analytical Datasets, and Data analysis. BJ Data Tech Solutions teaches on design and developing Electronic Data Collection Tools using CSPro, and STATA commands for data manipulation. Setting up Data Management systems using modern data technologies such as Relational Databases, C#, PHP and Android.
Hallo,
I have a variable name SIC (Standard Industry Classification Code), type (str4), SIC codes from 2000 to 3999.
How can I get the first three-digit SIC codes (for example, 283 ).
0 Response to three-digit SIC codes
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