Data associate
Digital Data Divide Limited
Aug 2018 - Nov 2019 (1 year 4 months)
Provided guidance on effective data visualization using Power BI and Tableau. Successfully collected data with Kobo Toolbox, Confirmit, and ONA for scripting questionnaires. Wrote queries for data manipulation in SQL while considering regular performance improvement checks by removing subqueries. Developed Excel-based dashboards and searchable Excel sheets and templates. Created user guidelines and manuals, including instructions on how to search for data and update dashboards, searchable Excel templates, and tools. Conducted orientation sessions on how to use developed dashboards and other templates for staff and clients. Entered data in Excel sheets and templates using existing project data. Led data cleansing efforts, resulting in an 80%