I will build an etl automation workflow for excel CSV sql

China

I speak English, Chinese
I provide practical data services for small businesses and teams that need clean, structured data. I help with Excel/CSV data cleaning, ETL automation, web data collection, and machine learning predic...
About this Gig

Do you need a reusable ETL workflow to process Excel, CSV, SQL, API, or business data more efficiently?


I will build an ETL automation workflow that helps you extract, clean, transform, validate, and output structured data based on your business needs. This gig is suitable for recurring business data tasks, manual spreadsheet processes, SQL-based workflows, API outputs, and reporting or analysis preparation.


What I can help with:

Excel, CSV, SQL, or API-based ETL workflows

Data cleaning, formatting, and transformation

Merging data from multiple connectors

Data quality checks and validation logic

Reusable Python and SQL workflow development

Output files for clean datasets, database-ready tables, summaries, or reporting needs

Basic scheduling or orchestrator setup if included in the package or extra


The final output can be a cleaned dataset, transformed file, SQL/Python workflow, database-ready table, or report-ready output depending on your requirements.


Please message me before ordering if your data source requires API access, database credentials, cloud setup, or complex scheduling.

Destination Platform:

PostgreSQL

MySQL

Other

Tools & Platforms:

Other

My Portfolio