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English
$
USD
I will write sql queries, optimize databases and analyze your data
Data Analyst and Business Intelligence Expert
I am a dedicated Data Analyst and Business Intelligence professional specializing in transforming raw, complex datasets into clean, actionable insights. I have strong practical expertise in data engin...
About this Gig
Turn Your Data Into Meaningful Insights With SQL
Need help writing SQL queries, analyzing database data, or solving a complex SQL problem?
You're in the right place.
I am a Data Analyst with 3+ years of experience, working with SQL/MySQL, Excel and Power BI to transform raw data into useful business insights.
What I Can Do For You
- SQL Query Writing
- Complex SQL Queries
- MySQL Queries
- SELECT, JOIN, GROUP BY & HAVING
- Subqueries & CTEs
- Window Functions
- Data Extraction & Filtering
- Data Cleaning & Analysis
- Query Optimization
- Database Analysis
- Reports & Business Insights
Why Choose Me?
- 3+ years of practical data analytics experience
- Clean and readable SQL code
- Accurate and well-structured results
- Business-focused data analysis
- Clear communication
- On-time delivery
- Data confidentiality
Whether you need one SQL query or a complete SQL analysis, I'll help you get the right result from your data.
Send me your requirements and let's turn your database into useful insights.
Platform:
MS Access
•
MySQL
•
PostgreSQL
•
SQL Server
Expertise:
SQL
•
DCL
•
DDL
•
DML
My Portfolio
FAQ
What SQL databases do you work with?
I primarily work with MySQL and can also work with standard SQL queries and compatible relational databases.
Can you write complex SQL queries?
Yes. I can work with JOINs, subqueries, CTEs, window functions, aggregations, filtering and other advanced SQL techniques.
Can you optimize an existing SQL query?
I can review your existing query and improve its structure and performance where possible.
What do you need from me to start?
Please provide your database structure, table/column information, sample data if available, and a clear description of what you want to achieve.
Can you create SQL reports?
Yes. I can use SQL to extract and summarize data for reporting and business analysis.
