I will write, troubleshoot and optimize sql queries

India

I speak English

System Analyst ,SQL, Data Validation ,Application Support

System Analyst with 10+ years of experience in SQL, telecom OSS/BSS systems, CRM, application support, testing, and production support. I specialize in SQL query development, data validation, troubles...
About this Gig

Need help with SQL queries, database analysis, or data validation?

I am a System Analyst with 10+ years of experience in SQL, telecom systems, application support, testing, and production support. I can help write, troubleshoot, optimize, and analyze SQL queries for your business needs.

Services include:

SQL query writing and troubleshooting

Data validation and analysis

Query optimization

Database investigation

Reporting support

Please contact me before placing an order to discuss your requirements.