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$
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I will write sql queries, optimize databases, and create sql reports
Data Analyst, Power BI Expert, Excel Dashboard Developer, SQL and AI Automation
Hi! I'm a Data Analyst specializing in Power BI, Excel, SQL, Python, and AI Automation. I build interactive dashboards, automate workflows, and transform raw data into clear business insights. My expe...
About this Gig
Professional SQL Database Developer
Looking for a SQL expert to write optimized queries, design databases, or solve database issues?
I provide reliable SQL solutions for businesses, students, and developers.
My Services
SQL Query Writing
Complex Joins
Nested Queries
Stored Procedures
Functions & Triggers
Views
Database Design
Database Normalization
Query Optimization
Performance Tuning
Data Cleaning
Data Migration
SQL Reports
MySQL
PostgreSQL
Microsoft SQL Server
Why Choose Me?
Fast Delivery
Optimized & Clean SQL Code
Well-Documented Queries
Business-Oriented Solutions
Please contact me before placing an order for custom requirements.
Platform:
MS SQL
•
MySQL
•
PostgreSQL
•
SQLite
Expertise:
SQL
•
ER diagrams
•
Normalization
•
Query optimization
My Portfolio
FAQ
Which databases do you support?
MySQL PostgreSQL Microsoft SQL Server SQLite
Can you optimize slow SQL queries?
Yes. I optimize queries using indexing, execution plans, joins, CTEs, subqueries, and performance tuning techniques.
Can you design databases?
Yes. I design normalized relational databases with tables, relationships, primary keys, foreign keys, constraints, and ER diagrams.
Yes. I design normalized relational databases with tables, relationships, primary keys, foreign keys, constraints, and ER diagrams.
Yes. I can troubleshoot syntax errors, join issues, performance bottlenecks, stored procedures, triggers, and other SQL-related problems.
