I will build and optimise snowflake sql data pipelines
Data Engineer, LLM Engineer
About this Gig
Need reliable data pipelines and clean, analytics-ready data in Snowflake?
I help businesses build, troubleshoot, and optimize data transformations that support accurate reporting and better business decisions.
What I can help you with:
- Snowflake SQL development and query optimization
- ETL/ELT pipeline development
- SQL transformations and data modeling
- dbt models and data quality tests
- Incremental data loading and pipeline improvements
- Data validation and reconciliation
- Troubleshooting SQL errors and transformation issues
- Preparing clean datasets for dashboards and analytics
My approach
- Understand your requirements and existing data structure.
- Agree on the scope, deliverables, and timeline.
- Develop a maintainable solution using appropriate engineering practices.
- Validate the output and provide clear documentation.
Why work with me?
I have approximately 3 years of data engineering experience, including Snowflake, SQL transformations, revenue reporting, data reconciliation, and production data workflows.
I focus on reliable results, clear communication, and solutions that are maintainable beyond the initial delivery.
My Portfolio
FAQ
Do you work with existing Snowflake projects?
Yes. I can help troubleshoot existing SQL, improve transformations, and enhance data quality in an existing Snowflake environment.
Do I need to provide access to my production environment?
Not necessarily. We can start with table schemas, anonymized sample data, and expected outputs. If environment access is required, we can agree on a secure access method.
Can you work with dbt?
Yes. I can help with SQL-based dbt models, model dependencies, tests, transformations, and troubleshooting within the agreed scope.
Can you build a complete data pipeline?
Yes, for a clearly defined scope. Please contact me first so I can review your data sources, transformation requirements, dependencies, and delivery expectations.
Do you offer ongoing maintenance?
Ongoing support can be discussed separately depending on the workload and requirements.

