JOJones Lang Lasalle Jll
Data Quality Analyst
Bangalore ₹5-9 LPA Posted 29 Apr 2026
FULL TIME
Azure Databricks
Data Cleansing
Data Profiling
Sql
Data Analysis
+1 more
Job Description
Key Responsibilities
Data Quality & Stewardship
- Perform end-to-end data stewardship activities to enrich, validate, and maintain high-quality company, property, and contact data across enterprise systems
- Apply data quality rules, validation checks, and monitoring mechanisms to ensure accuracy, consistency, and completeness of datasets
- Conduct data profiling, cleansing, deduplication, and standardization across multiple data sources and platforms
- Leverage internal tools and external data sources to improve data integrity and reliability
Technical Data Management
- Write and optimize intermediate to advanced SQL queries for data extraction, transformation, and analysis
- Work with Azure Databricks for large-scale data processing, data validation, and quality assessment tasks
- Develop automated workflows and reporting solutions for continuous data quality monitoring
- Support Master Data Management (MDM) initiatives and enterprise-wide data governance programs
- Assist in building and maintaining scalable data models and structured datasets for analytics use cases
Process Optimization & Collaboration
- Identify gaps in existing data processes and recommend improvements for efficiency and accuracy
- Collaborate with cross-functional teams including business, analytics, and engineering stakeholders to resolve data issues
- Ensure proper escalation and resolution of data quality incidents in a timely manner
- Document data lineage, stewardship procedures, and quality metrics for governance and compliance
- Support ongoing data governance and analytics transformation initiatives
