I will build a python etl data pipeline

Colombia

I speak English, Spanish
I help businesses with data cleaning, analysis, automation, and technical support. I deliver fast, accurate, and reliable results designed to improve workflows and decision-making.
About this Gig

Im a Senior Data Engineer with 6 years of experience building ETL/ELT pipelines for telecom, utilities and banking companies. Azure Data Engineer certified.

What I can do for you:

  • Extract data from APIs, databases, Excel/CSV files or websites
  • Clean, transform and merge data from multiple sources
  • Load it into PostgreSQL, SQL Server, Excel, Google Sheets or a data warehouse
  • Automate pipelines on a schedule (Airflow, cron, cloud)
  • Build on Azure, AWS or Databricks

Tech stack: Python, SQL, PySpark, Pandas, Airflow, Azure Data Factory, Databricks

Why work with me:

  • Clean, documented source code included
  • Clear communication and on-time delivery
  • Every pipeline tested before delivery

Expertise:

API integration

•

Automations

•

Data flow

•

ETL

•

SQL

•

NoSQL

Technology:

Apache Spark

•

Python

•

SQL

•

NoSQL

•

Databricks

•

Apache Airflow

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