Data Operations & Intelligence Engineer
Lenovo · Bratislava
Job description
About the role
Join Lenovo’s Solutions Services Group as a Data Operations & Intelligence Engineer, reporting to the APOS HQ Sr. Data Manager. You will shape the business data ecosystem, turning complex data into actionable insights that drive strategic decisions.
Key responsibilities
- Explore, analyze and validate data from Hadoop‑based and other upstream environments to uncover insights.
- Design, develop and continuously improve ETL processes that power the APOS curated business data model.
- Investigate complex data issues, perform root‑cause analysis and resolve inconsistencies across teams.
- Transform and integrate data from multiple, often incomplete, sources into reliable, business‑ready solutions.
- Optimize SQL queries, ETL logic and data transformations for performance and scalability.
- Define, monitor and enhance data quality, coverage, reliability and governance measures.
Required profile
- Strong SQL skills for extracting, transforming and optimizing complex datasets.
- Experience in data engineering, analytics engineering or related data‑focused roles.
- Comfortable working independently in exploratory environments where requirements evolve.
- Hands‑on experience with Hadoop‑based ecosystems and distributed query technologies (Spark SQL, Trino, Hive SQL).
- Proven ability to design, build and optimise ETL pipelines at scale.
- Knowledge of data‑quality frameworks and validation methodologies.
Required skills
- SQL
- Hadoop
- Spark SQL
- Trino
- Hive SQL
- Python
- Metabase
- Power BI
- Qlik
- Tableau
- Flex (Lenovo platform)
- LUDP (Lenovo platform)
- Magellan (Lenovo platform)
What we offer
- Career development and growth opportunities.
- Performance‑based rewards.
- Hybrid working model (home‑office/office).
- Up to 3 paid personal days and additional vacation days.
- 100 % sick‑leave compensation up to two months per year.
- Extensive training, mentoring and soft/hard‑skill courses.
- Employer contribution to pension and life‑insurance coverage.
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Bratislava
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