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.
Thursday, November 29, 2018
How to create a time dimension in one cross-sectional dataset with individual ID, more than one job, each with a starting and ending year
How to create a time dimension in one cross-sectional dataset with individual ID, more than one job, each job with a starting year and ending year, possible overlap in years between jobs?
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