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Lead Data Analyst

Persistent Systems

 

Pune, Maharashtra, India

Posted On: 3 days ago
Experience: 6+ years
Availability: Onsite
Openings: 1
Category: Lead Data Analyst
Tenure: No Preference/Any
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Description

What You'll Do: 

 

  • Perform detailed data analysis, profiling, and assessment of complex healthcare datasets.
  • Create and maintain Source-to-Target Mapping (STM) documents to ensure data traceability, consistency, and accuracy.
  • Define business rules, transformation logic, data definitions, and business glossaries.
  • Analyze data anomalies, trends, inconsistencies, and quality issues and drive resolution activities.
  • Collaborate with business stakeholders to understand requirements and translate them into analytical solutions.
  • Manage data onboarding and intake processes for new business datasets.
  • Act as a liaison between business users, SMEs, Data Engineering teams, and Data Science teams.
  • Develop and validate advanced SQL queries for data extraction, transformation, reconciliation, and validation.
  • Work with large datasets using Azure Databricks, Spark, SQL, Python, and cloud-based analytics platforms.
  • Validate and support data pipeline outputs generated by engineering teams.
  • Ensure high standards of data quality, governance, consistency, and compliance.
  • Design and implement validation frameworks, reconciliations, and data quality controls.
  • Document data lineage, business rules, metadata, and transformation logic.
  • Support reporting, forecasting, operational analytics, business intelligence, and AI/ML initiatives.
  • Partner with engineering teams to build scalable, secure, and reliable data solutions.

 

Expertise You'll Bring:

 

  • 6-10 years of experience in Data Analysis, Healthcare Analytics, Data Engineering, or Business Intelligence environments.
  • Strong experience working with healthcare datasets, especially Claims, Provider, Member, Vision, Dental, and Financial data.
  • Advanced SQL expertise including query optimization, performance tuning, profiling, validation, and reconciliation activities.
  • Hands-on experience with Azure Databricks, Spark, Delta Lake, and cloud-based data platforms.
  • Strong proficiency in Python for data analysis, automation, validation, and reporting.
  • Experience creating Source-to-Target Mapping (STM) documents and business mapping artifacts.
  • Strong understanding of data warehousing, dimensional modeling, ETL/ELT processes, and enterprise analytics platforms.
  • Experience working with Azure cloud services and modern data ecosystems.
  • Exposure to Snowflake, BigQuery, or other cloud-based data warehouses is preferred.
  • Expertise in root cause analysis, data quality assessment, and issue resolution.
  • Experience supporting Business Intelligence, Advanced Analytics, Reporting, and AI/ML initiatives.
  • Ability to work effectively with ambiguous requirements and drive clarity through structured analysis.
  • Strong analytical, troubleshooting, and problem-solving capabilities.
  • Excellent communication, stakeholder management, and collaboration skills.
  • Strong ownership mindset and ability to independently manage critical analytical initiatives

Education

Any Graduate

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