JO

Data Quality Analyst

Jones Lang Lasalle Jll
Bangalore5-9 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

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