What responsibilities do you take care of in your role?

During my role as a data engineer, I was responsible for designing and maintaining end‑to‑end data pipelines, monitoring data quality, and collaborating with data scientists to ensure timely access to clean data. I managed the ingestion of raw logs from various sources, performed transformations using Spark, and loaded the results into Snowflake. I also set up automated testing and CI/CD pipelines to guarantee that new code changes did not break existing workflows. Additionally, I worked closely with the analytics team to refine data models and optimize query performance, which reduced report latency by 25%. My responsibilities required strong problem‑solving skills, attention to detail, and effective communication across cross‑functional teams.