@jessramosdata: Check bio for my free intro to SQL course perfect for newbies to build your first project in 30min! Save for later and follow for more! If you haven't learned Python yet, this is your sign. Here's exactly how I'd learn it ⬇️ Beginner — Build confidence with real data: ↳ Import libraries ↳ Read CSV & Excel files ↳ Explore and understand your data ↳ Select rows & columns ↳ Filter with conditions ↳ Handle missing values ↳ Rename columns & change data types ↳ Basic string manipulation ↳ Basic charts & visualization Intermediate — Answer real business questions: ↳ Group & aggregate ↳ Create new columns ↳ Conditional logic ↳ Sort & rank ↳ Merge & join datasets ↳ Handle duplicates ↳ Date & time manipulation ↳ Exploratory data analysis ↳ Statistical charts & customization Advanced — Build analysis that drives decisions: ↳ Complex transformations ↳ Reshape data ↳ Work with large datasets ↳ Write reusable functions ↳ Automate your analysis ↳ Data quality checks ↳ Advanced visuals ↳ KPI & trend analysis ↳ Stakeholder-ready insights #python #sql #dataanalytics #datascience #roadmap 🏷️ python, sql, data analytics, data science, data, tech

Jess Ramos - Big Data Energy⚡️

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Wednesday 01 April 2026 14:49:20 GMT