I will write, optimize, and troubleshoot sql queries for data analysis

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Samuel

Nigeria

Hablo Inglés

4 pedidos completados

Excel and Power BI Expert

I help businesses turn raw data into clear insights using Excel and Power BI. I’m Samuel Ayomide, a certified Excel & Power BI specialist with 2+ years experience and 50+ completed projects. I design ...
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Need a reliable SQL Server database that is well-structured, efficient, and ready to grow with your business?


I can help you design, develop, optimize, and troubleshoot your Microsoft SQL Server database based on your specific requirements. Whether you're starting a new database or dealing with slow queries, poor performance, indexing issues, or an inefficient structure, I'll work on the underlying database to give you a cleaner and more reliable setup.


My services include:

  • SQL Server database design and development
  • SQL query writing, debugging, and optimization
  • Database indexing and performance improvements
  • Stored procedures, views, and database scripts
  • Performance analysis and troubleshooting
  • Database migration and configuration support
  • Deployment-ready database scripts


I focus on practical solutions, clean database architecture, and performance not unnecessary complexity.


Please message me before ordering so we can discuss your requirements, database platform, scope, and expected outcome.

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write, optimize, and troubleshoot sql queries for data analysis
Pantalla completa
write, optimize, and troubleshoot sql queries for data analysis

Tipo de base de datos:

Base de datos centralizada

+2 más

Plataforma:

firebase

•

MongoDB

•

MS SQL

•

mySQL

•

PL/SQL

•

SQL Server

Experiencia:

Diseño

•

erd

•

Normalización

•

SQL

•

NoSQL

Mi porfolio

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