Data Analyst/Data Modeler - Python/SQL

<p></p><p><b>Role : </b> Data Analyst<br/><br/><b>Work Mode</b> : Remote<br/><br/><b>Preferred base locations </b> : Bangalore, Noida, Pune, Hyderabad, Chennai,Gurgaon)<br/><br/><b>Experience : </b> 4 to 7 years<br/><br/><b>Job Description : </b><br/><br/></p><p>- Work with Data modeler to develop conceptual, logical, and physical data models aligned with IBM UDMH Create source-to-target mapping documents and data lineage documentation.<br/><br/></p><p>- Extend IBM UDMH models to fit Ascensions custom requirements.<br/><br/><b>Data Analysis & Profiling : </b><br/><br/></p><p>- Conduct comprehensive data profiling across systems like <b>Epic, Cerner, Athena, and Oracle FDI</b><br/><br/></p><p>- Assess data granularity, quality, volume, and frequency.<br/><br/><b>Collaboration & Documentation : </b><br/><br/></p><p>- Work with cross-functional teams to gather requirements and define subject-area models.<br/><br/></p><p>- Align with data modeling standards and naming conventions.<br/><br/></p><p>- Document metadata and maintain governance protocols.<br/><br/><b>Tool Usage : </b><br/><br/></p><p>- Experience with <b>ER/Studio, ERwin, PowerDesigner</b> for modeling<br/><br/></p><p>- Use<b> SQL, Python, and Unix for ETL</b> scripting and data transformation.<br/><br/></p><p>- Familiarity with <b>Snowflake, Hadoop, Spark, and cloud platforms like AWS and Azure.</b></p><br/><p></p> (ref:hirist.tech)