Position: Data Engineer
Category: Data Engineer
English level: upper
Years of experience: 11

Built data lake ground up
Developed complex database solution in-house - cdc (change data capture) on cloud storage (s3)
Leaded transition from traditional data platform to data mesh
Staff Data Developer (Shopify - 09.2022 to 06.2023):
- Ensured data pipeline integrity and established best practices for data development.
- Mentored engineers and guided the data platform evolution process.
- Led the transition to a cloud-based infrastructure and migrated data models.

Principal Data Engineer (SumUp - 05.2021 to 08.2022):
- Developed data platform roadmap and managed risk assessment and mitigation.
- Reviewed design documents and played a key role in shaping team performance.
- Transformed the data platform into a Data Mesh approach.

Software Developer - SRE (Google - 10.2019 to 04.2021):
- Monitored production services and optimized hardware resources.
- Resolved infrastructure issues and deployed code changes.
- Led the migration of monitoring services and implemented database-level isolation.

Big Data Engineer (OLX Group - 01.2018 to 10.2019):
- Built and maintained a data lake, ensuring GDPR compliance.
- Enabled data access democratization and implemented data governance.
- Optimized storage format and developed replication system for RDBMSs.

Data Warehouse Developer (Zalando - 02.2016 to 01.2018):
- Performed data modeling and developed ETL pipelines.
- Conducted performance tuning and mentored colleagues.
- Redesigned core dimension tables and ingested pricing data.

Data Warehouse Developer (Azercell - 01.2011 to 02.2016):
- Created and supported ETL jobs and developed data architecture strategy.
- Calculated data-mart values and ensured data quality.
- Provided online reporting support and facilitated real-time data streaming.
A job with complex challenges in a company which is doing meaningful business