Sfoglia categorie
Esplora
Fiverr Pro
Italiano
$
USD
I will write sql queries and perform database analysis
DATA ANALYST
I help businesses turn raw data into actionable insights that drive smarter decisions. With hands-on experience in Excel, SQL, Python, Power BI, Pandas, and NumPy, I specialize in data cleaning, visua...
Informazioni su questo servizio
Welcome to my SQL Data Analysis and Database Services Gig!
Are you looking for a professional SQL expert to analyze your data, write optimized queries, or generate business insights? You are in the right place.
I can help you with:
SQL query writing and optimization
Data cleaning and transformation
Complex JOINs and Subqueries
Common Table Expressions (CTEs)
Window Functions
Database analysis and reporting
KPI generation and business insights
Sales and customer analytics
Power BI dashboard integration
Databases I work with:
MySQL
PostgreSQL
SQL Server
Why choose me?
Accurate and efficient SQL solutions
Clean, well-documented queries
Fast delivery
Professional communication
100% client satisfaction
Please contact me before placing an order so we can discuss your requirements and deliver the best solution for your project.
Il mio portfolio
Altri servizi della categoria Analisi dei dati offerti da me
FAQ
Which databases do you work with?
I work with MySQL, PostgreSQL, and SQL Server for data analysis and query development.
Can you optimize slow SQL queries?
Yes, I can optimize SQL queries to improve performance and efficiency.
Do you provide business insights from datasets?
Yes, I perform data analysis and generate actionable business insights using SQL and visualization tools.
Can you create dashboards using Power BI?
Yes, I can integrate SQL analysis with Power BI dashboards for interactive reporting.
