I will transform and enrich your data with python and sql
Data Analyst: Python, SQL, Power BI, Automation
About this Gig
Do you have Excel, CSV, or database data that needs more than basic cleaning?
I can help you transform and enrich your existing data with Python, pandas, and SQL so it becomes easier to analyze, report, summarize, or use in dashboards.
This service is useful when you need to create new useful information from the data you already have, such as:
Calculated columns
KPIs and metrics
Date-based fields
Categories and segments
Flags and status fields
Aggregated summaries
Clean report-ready tables
Feature-engineering style variables
Reusable Python or SQL logic
Examples:
Birth date age and age group
Sales data totals, averages, rankings, and summaries
Dates month, quarter, year, elapsed days
Customer data segments, labels, or flags
Transactions report-ready summary tables
I can work with Excel, CSV, Google Sheets exports, SQL tables, or database exports.
This Gig does not include web scraping, complex API integrations, server administration, cloud deployment, advanced machine learning models, fake data generation, or full dashboard development.
Please contact me before ordering if your dataset is large, complex, or requires custom business rules.
Technology:
Excel
•
Google Sheets
•
Python
•
Other
My Portfolio
FAQ
What does data enrichment mean in this Gig?
It means creating useful new fields, metrics, KPIs, categories, flags, or summaries from your existing data. I do not create fake or misleading data.
What file formats do you work with?
I can work with Excel, CSV, Google Sheets exports, SQL tables, or database exports. Please contact me first if your file is very large or has a complex structure.
Do you include Python or SQL source code?
Source code is included in the Standard and Premium packages. For the Basic package, it can be added as an extra service if needed.
Can you create KPIs or calculated fields?
Yes. I can create calculated columns, KPIs, date fields, categories, segments, rankings, flags, and summary tables based on your business rules.
Do you work with APIs or web scraping?
No. This Gig does not include web scraping, complex API integrations, server administration, cloud deployment, or external data collection.
Do I need to share database credentials?
No. For most projects, I can work with exported files, sample tables, SQL scripts, or anonymized sample data. Please do not share sensitive credentials.
