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Salman S
@salmansaeed143
SQL Expert Database Design ERD Normalization Query Optimization
Pakistan
Inglese, Urdu, Pashtu
Chi sono
Hi! I’m Salman Saeed — a Data Scientist and SQL expert specializing in database design, query optimization, data analysis, and business intelligence.
I design clean, normalized relational databases (MySQL, SQL Server, PostgreSQL), build Power BI dashboards, and write production-ready Python and SQL scripts for data pipelines and analysis.
From a simple ERD to a complete data warehouse — I deliver efficient, scalable solutions backed by real technical depth.
Message me — I respond fast and love turning messy data into clear answers.
Competenze
Salman S
offline •
Tempo di risposta medio: 1 ora
Consulta i miei servizi
Progettazione e ottimizzazione
I will design and optimize sql database, schema, erd and normalization
