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mcjlll
Data to Decisions: SQL, Python, Power BI Expert
Vereinigte Staaten
Englisch
Über mich
I'm a Senior Data & Analytics Consultant with 7+ years transforming complex data into clear, actionable business strategies. Expert in SQL (Snowflake, BigQuery), Python, Power BI, and Tableau, I drive measurable results in ETL, data cleaning, advanced querying, and interactive dashboard design. I deliver impactful insights and optimize performance (e.g., boosting ROI by 15%, reducing processing time by 25%). Let's unlock your data's full potential, from raw data to executive reports, ensuring accuracy and data-driven decisions.
Kompetenzen
mcjlll
offline •
Meine Dienstleistungen
Programmierung & Technik
I will build a custom python scraper for restaurant leads
Datenbereinigung
I will clean, transform, and process your data using python and sql
