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Português
$
USD
I will do sql data analysis, queries, and database reporting
Data Analyst SQL, Excel, Power BI and Python
Hi! I’m Miraj, a Data Analyst skilled in Excel, SQL, Power BI, and Python. I help businesses turn raw data into clear, meaningful, and actionable insights.
My services include:
• Data Cleaning & Tran...
Sobre este Serviço
Welcome to my SQL Data Analysis Gig!
Are you struggling to extract business insights from your database? I am a Data Analyst specializing in Microsoft SQL Server to clean, analyze, and transform complex relational data into actionable insights.
What I Can Do For You:
- Exploratory Data Analysis (EDA): Identify trends, business performance, and key metrics.
- Complex SQL Queries: Using CTEs, Window Functions, Subqueries, CASE statements, and Multi-Table JOINs.
- Advanced Analytics: RFM Segmentation, Cohort Analysis, Customer Retention, and Churn Analysis.
- Data Cleaning: Handling NULL values, duplicates, and standardizing raw datasets.
- Views & Summary Tables: Preparing structured data for Excel or Power BI reporting.
- Query Troubleshooting: Fixing syntax errors and optimizing slow SQL scripts.
Why Choose Me?
- Business-Centric Approach: Focused on real business solutions, not just writing code.
- Clean & Readable SQL: Organized, well-commented, and scalable scripts.
- Data Privacy: 100% security for your database credentials and files.
Note: Please contact me with your dataset details before placing an order to get the best custom solution!
Meu portfólio
Perguntas frequentes
What database platforms do you work with?
My primary focus is Microsoft SQL Server. I can also work with MySQL SQL queries and data analysis.
What data files or access do I need to provide?
You can provide SQL scripts, database backup files (.bak), CSV files, Excel files, or relevant database tables/schema. Direct database access may also be provided when necessary and appropriate.
Can you help with complex data analysis such as Cohort Analysis or RFM Segmentation?
Yes! I can perform advanced business analysis using SQL, including RFM Segmentation, Cohort Analysis, Customer Retention, Churn Analysis, Sales Analysis, and Performance Analysis.
Will I receive explained or commented SQL scripts?
Absolutely! I provide clean, structured, and well-organized SQL queries with comments where appropriate, making the logic easier to understand and maintain.
Is my business data safe with you?
Yes. I respect client privacy and confidentiality and will handle your data responsibly. I will only use the information necessary to complete the agreed project and will not share your data with third parties.
