review, final exam, advanced topics

python, sql, etl, pandas

Numpy, Pandas, Indexing, Filtering, Grouping, Aggregation, Joining

data cleaning, wrangling, visualization, pandas

sqlite3, requests, extract, transform, load

social media analytics

API, requests, JSON

sql

DDL, DML, CREATE, ALTER, DROP, INSERT, UPDATE, DELETE

Subquery, Aggregation, GROUP BY, HAVING, JOIN