Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I'm Ghazal Sadeddin, a results-driven Data Engineer and Data Analyst with a passion for turning data into actionable insights. I design and optimize data warehouses, cloud pipelines, and scalable architectures that empower analytics, BI, and operational decision-making. My strengths include MS SQL Server, Snowflake, PostgreSQL, Python, AWS, and BI tools, with hands-on experience in ETL, data pipelines, and automation. I enjoy mentoring teammates, leading cross-team initiatives, and driving process improvements to boost efficiency and reduce manual workload. I love enabling users to explore data independently and deliver self-service analytics. When I'm not building data solutions, I enjoy collaborating with stakeholders to translate complex data challenges into clear, business-friendly insights.…I'm Ghazal Sadeddin, a results-driven Data Engineer and Data Analyst with a passion for turning data into actionable insights. I design and optimize data warehouses, cloud pipelines, and scalable architectures that empower analytics, BI, and operational decision-making. My strengths include MS SQL Server, Snowflake, PostgreSQL, Python, AWS, and BI tools, with hands-on experience in ETL, data pipelines, and automation. I enjoy mentoring teammates, leading cross-team initiatives, and driving process improvements to boost efficiency and reduce manual workload. I love enabling users to explore data independently and deliver self-service analytics. When I'm not building data solutions, I enjoy collaborating with stakeholders to translate complex data challenges into clear, business-friendly insights.

Ghazal Sadeddin





I'm Ghazal Sadeddin, a results-driven Data Engineer and Data Analyst with a passion for turning data into actionable insights. I design and optimize data warehouses, cloud pipelines, and scalable architectures that empower analytics, BI, and operational decision-making. My strengths include MS SQL Server, Snowflake, PostgreSQL, Python, AWS, and BI tools, with hands-on experience in ETL, data pipelines, and automation. I enjoy mentoring teammates, leading cross-team initiatives, and driving process improvements to boost efficiency and reduce manual workload. I love enabling users to explore data independently and deliver self-service analytics. When I'm not building data solutions, I enjoy collaborating with stakeholders to translate complex data challenges into clear, business-friendly insights.…I'm Ghazal Sadeddin, a results-driven Data Engineer and Data Analyst with a passion for turning data into actionable insights. I design and optimize data warehouses, cloud pipelines, and scalable architectures that empower analytics, BI, and operational decision-making. My strengths include MS SQL Server, Snowflake, PostgreSQL, Python, AWS, and BI tools, with hands-on experience in ETL, data pipelines, and automation. I enjoy mentoring teammates, leading cross-team initiatives, and driving process improvements to boost efficiency and reduce manual workload. I love enabling users to explore data independently and deliver self-service analytics. When I'm not building data solutions, I enjoy collaborating with stakeholders to translate complex data challenges into clear, business-friendly insights.

Available to hire

I’m Ghazal Sadeddin, a results-driven Data Engineer and Data Analyst with a passion for turning data into actionable insights. I design and optimize data warehouses, cloud pipelines, and scalable architectures that empower analytics, BI, and operational decision-making. My strengths include MS SQL Server, Snowflake, PostgreSQL, Python, AWS, and BI tools, with hands-on experience in ETL, data pipelines, and automation.

I enjoy mentoring teammates, leading cross-team initiatives, and driving process improvements to boost efficiency and reduce manual workload. I love enabling users to explore data independently and deliver self-service analytics. When I’m not building data solutions, I enjoy collaborating with stakeholders to translate complex data challenges into clear, business-friendly insights.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Advanced

French

Intermediate

Work Experience

Data Engineer / Data Analyst at Income Access, A Paysafe Company

May 1, 2022 - May 1, 2025

Designed and implemented AWS cloud, data warehouse, and ETL solutions for a configurable multi-tenant architecture, creating pipelines that ingested raw data from Amazon S3, transformed it, and loaded optimized datasets into Snowflake. Developed and optimized SQL queries, stored procedures, and Snowflake materialized views using clustering keys and warehouse optimization practices, improving BI performance. Built CI/CD pipelines with GitLab, automating AWS build and deployment tasks. Leveraged AWS Glue, Athena, and QuickSight for analytics reporting, empowering non-technical users with self-service insights. Prepared detailed data warehouse documentation and technical specifications for stakeholders. Led cross-team collaborations to improve architectures and processes. Troubleshot and optimized SQL and Python code to maintain high system reliability.

Senior Technical Application Support at Income Access, A Paysafe Company

November 1, 2015 - April 1, 2022

Delivered advanced technical support for enterprise clients, ensuring system uptime. Developed and maintained ETL workflows and SQL stored procedures to automate data flow into internal data warehouses. Created database views and procedures to streamline reporting and improve data availability. Designed and maintained Power BI dashboards for accounting and business teams. Collaborated with cross-functional teams to resolve complex issues. Mentored junior team members and served as a subject-matter expert. Provided frontline support for database-driven web applications. Debugged SQL to resolve performance issues. Automated validation tasks to improve reporting reliability.