Middle Data Analytics Engineer w Kraków, Polska

#5764 We are looking for a Middle Data Analytics Engineer to build reusable, production-grade pipelines that power our data deals, which are large-scale curated training sets for leading AI labs. You’ll ship engineering solutions with immediate revenue impact and collaborate with some of the world’s largest AI companies. Responsibilities: Work with the business development (BD) team, content experts, data science, and engineering teams to understand customer requirements and available metadata. Map customer requirements to our existing metadata and apply data modelling practices to maximize reusability and scalability Build DBT models that are capable of querying up to 1B rows efficiently Refine DBT models based on visual QA to ensure accurate datasets at scale. Propose and implement automated solutions that streamline the curation process and increase scalability. Serve as the engineering point of contact, partnering with Business Development to ensure accurate timelines, clear requirements, and manage all technical implementation pieces of the workflow Assist the expansion of the data curation workflow to accommodate data science approaches within DBT, streamline the review process to ensure a more rigorous statistical approach with more comprehensive testing Requirements: Strong SQL background with an understanding of query optimization and Snowflake experience. DBT experience preferred. Great communication skills. 3-5 years of experience in analytics/data engineering. Perform code reviews and collaborate with the team to create an optimized ecosystem. Nice to have: BigQuery. Python. ClickHouse. Experience delivering projects in an operational environment. Interest in data science to aid the understanding of customer use cases. Interest in photography, music and video creation.