Consultoría Muhami is a company dedicated to providing strategic advisory and customized technological solutions, offering a high level of expertise and service quality, generating a positive impact on our clients' results What are we looking for? **Database Analyst** Position objective: Audit, identify, correct, and standardize inconsistent, incomplete, or incorrect data stored in Oracle databases. The main goal is to improve data quality for analysis, migration, and system integration, aligning with Data Governance policies and standards. **Main responsibilities:** * Data Analysis and Audit: Design and execute complex SQL queries to identify anomalies (duplicates, inconsistencies, missing or incorrect data) in large volumes of data. Develop and maintain a data dictionary and quality rules. * Data Cleaning and Normalization: Apply techniques and tools to standardize formats, correct typographical errors, and consolidate records. Develop and optimize PL/SQL scripts for massive and automated data correction. Manage record duplication. * Governance and Standards: Apply and ensure compliance with data governance policies during cleaning and transformation processes. Collaborate in defining data quality metrics. * Documentation and Reporting: Document cleaning processes, transformation rules, and achieved results. Generate data quality reports to support decision-making. **Technical Skills:** Databases (Oracle Database) Advanced SQL and PL/SQL languages Experience with Extract, Transform, Load (ETL) tools such as Oracle Data Integrator (ODI), Informatica, or similar. Data modeling (relational, dimensional) and understanding of data architecture. **Experience and education:** Bachelor's degree or engineering in Computer Systems, Computer Science, or related field Experience: Minimum of 1 to 2 years specifically working on data quality projects, data warehousing, or data cleaning, with proven focus on Oracle environments. Certifications (Desirable): Oracle Certified Professional (OCP) \- in Database or Development topics. Certifications in Data Quality or Data Governance. On-site position Work location: Arenal Tepepan, Tlalpan CDMX Job type: Full-time Salary: $1\.00 per month Workplace: On-site employment