Peter S.
Data Visualization Specialist | Analytics Engineer | Excel Guru
Analytics Engineer Tableau - Next Level Tableau Advanced Certified Analyst Tableau Rising Star 2026 π Microsoft Power BI DuckDB enthusiast :) βοΈ 25+ years experience in data - Raw data π Insightπ‘β‘οΈ Informed Decisions π₯ Φ Summary Analytics Engineer & Data Visualization Specialist Tableau - Next Level Tableau Advanced Certified Analyst with 25+ years of experience transforming raw data into informed decisions. Recently completed a comprehensive Survey Tableau project with potential for annual renewal, demonstrating practical expertise in data visualization. Completed Northwestern Data Visualization with Tableau course with an outstanding 91% overall score (top performance among participants), verified by portfolio transcript. Expert in BI tools (Tableau, Power BI, D3.js), Database Management (PostgreSQL, Snowflake, Oracle, SQL Server), and Programming (Python, Typescript, VBA). Proven track record of delivering powerful visualizations and technical solutions with 5-star client satisfaction worldwide. BI π βοΈ Tableau βοΈ Power BI βοΈ D3.js βοΈ React βοΈ UI βοΈ UX DB's π βοΈ DuckDB βοΈ PostgreSQL βοΈ Supabase βοΈ Oracle βοΈ Microsoft SQLServer βοΈ Databricks βοΈ Snowflake βοΈ Any SQL π Languages π βοΈ Python βοΈ Typescript βοΈ VBA βοΈ βββββ Client satisfaction worldwide