I will build etl elt data pipelines and snowflake data warehouse
Data Analyst, Cloud Data Engineer and Data Warehouse Expert
Level 1
Has met certain performance criteria and shows strong potential in the marketplace.
About this Gig
Need an ETL or ELT data pipeline built with Python, SQL, Airflow, dbt, or Snowflake?
I help businesses extract, clean, transform, and load data from APIs, CSV/Excel files, databases, SaaS tools, and cloud platforms into a clean reporting-ready data warehouse.
I can build reliable data pipelines using Python, SQL, Airflow, dbt, Snowflake, BigQuery, Redshift, PostgreSQL, MySQL, AWS, and GCP.
What I can help with:
- ETL / ELT data pipelines
- CSV, Excel, API, or database to Snowflake, BigQuery, Redshift, or PostgreSQL
- Python data extraction and transformation scripts (Python ETL)
- Scheduled pipelines using Airflow
- Data warehouse tables and clean data models
- Bronze, Silver, and Gold data layers
- Data cleaning, deduplication, validation, and standardization
- API, CRM, Stripe, HubSpot, and database integrations
- Data prepared for dashboards, analytics, reporting, or AI workflows
- Clean code, documentation, and handover notes
Common use cases:
CSV to Snowflake, API to warehouse, automated daily refresh, dbt models, Airflow scheduling, and BI-ready warehouse setup.
Please message me before ordering so I can review your source, destination, and scope.
My Portfolio
Other Data Engineering Services I Offer
FAQ
Can you build a pipeline from CSV files to Snowflake?
Yes. I can extract data from CSV files, clean and transform it, then load it into Snowflake with proper table structure and documentation.
Can you connect APIs to a data warehouse?
Yes. I can build API extraction workflows and load the data into Snowflake, BigQuery, Redshift, PostgreSQL, or another database.
Can you schedule the pipeline to run automatically?
Yes. Depending on your setup, I can schedule it using Airflow, cron, cloud scheduler, or another orchestration method.
Do you work with dbt?
Yes. I can create dbt models for clean transformations, staging tables, marts, and analytics-ready datasets.
Can you build a complete ETL or ELT workflow?
Yes. I can handle extraction, cleaning, transformation, loading, validation, and documentation.
Can you work with existing messy data?
Yes. I can clean, standardize, deduplicate, normalize, and reshape messy data into a usable format.
Can you load data into dashboards later?
Yes. I can prepare the warehouse tables so they are ready for Power BI, Tableau, Metabase, Looker Studio, or other BI tools.
Can you review my current pipeline?
Yes. I can audit existing ETL logic, identify performance issues, improve structure, and suggest a cleaner architecture.

