**Position Summary**
**Key Responsibilities**
- Perform data quality audits, profiling, validation, and cleansing activities across multiple datasets and systems.
- Identify data anomalies, inconsistencies, and gaps; investigate issues and drive timely resolution.
- Partner with data engineering, analytics, and business teams to define and enforce data quality rules, metrics, and governance standards.
- Analyze large datasets using SQL and Python to diagnose issues and propose remediation steps.
- Develop and maintain data quality reports, dashboards, and monitoring processes.
- Support data warehouse-related initiatives, ensuring accurate ingestion, transformation, and storage of data.
- Contribute to continuous improvement of data quality processes, documentation, and best practices.
- Communicate insights, findings, and recommendations effectively to technical and non‑technical stakeholders.
**Required Skills & Qualifications**
- Bachelor’s degree in Computer Science, Information Systems, Data Analytics, or related field.
- Strong hands-on experience with **SQL** (complex queries, joins, analytics functions).
- Proficiency in **Python** for data processing and analysis.




- Solid understanding of **data quality concepts**, data governance, metadata, and data lifecycle management.
- Strong knowledge of **data warehouse concepts** (dimensions, facts, ETL/ELT, schemas).
- Excellent analytical thinking, problem‑solving, and troubleshooting skills.
- Strong communication skills with the ability to present findings clearly.
- Demonstrated ability to work collaboratively as a **team player** in cross‑functional environments.
**Preferred / Nice-to-Have Skills**
- Experience with **Snowflake** (warehouse architecture, SQL, features such as stages, tasks, streams, tagging).
- Familiarity with data quality tools (Informatica IDQ/CDQ, Talend, Great Expectations, etc.).
- Experience in building automated data validation frameworks.
- Experience in building Power BI dashboards
**Personal Attributes**
- Detail‑oriented with a passion for clean, reliable data.
- Self‑motivated and proactive in identifying and proposing improvements.
Ability to manage multiple priorities and deadlines.

📌 Enterprise Data Custodian (San Pedro Garza García)
🏢 Johnson Controls
📍 San Pedro Garza García