CERTIFICATIONS

Learned key analytical skills (data cleaning, analysis, & visualization) and tools (spreadsheets, SQL, R programming, Tableau)

The certification included - Practical Timed exam using SQL and

Case Study- Analyzing Food claim process in Vivendo (a fast food chain in Brazil with over 200 outlets)

Cleared the assessment which included complex joins, unions, and sub-queries.

Created interactive dashboards using Tableau

Table joins and relational set theory

Cleared the assessment which included simple queries, relationships, and aggregators.