Open to opportunities

Piyush Rajarshi

@piyushrajarshi

Sr. Data Management, Data Quality & Governance analyst, 9+ year in industry transforming enterprise data into secure, high quality & strategic assets

India

Message

What I'm looking for

I’m looking to lead data quality and governance work end-to-end—defining controls, metadata/lineage, and dashboards—to improve maturity and compliance while delivering trusted, decision-ready data at scale.

I’m a Senior Data Quality & Governance Analyst supporting enterprise governance frameworks in the Financial sector. I lead the design, implementation, and operationalization of data quality controls and monitoring aligned to organizational governance principles and regulatory expectations.

At London Stock Exchange Group, I defined data quality metrics across accuracy, completeness, conformity, timeliness, consistency, and uniqueness—raising the aggregated Data Quality score from 73% to 95% through rule rationalization, root-cause analysis, and sustained remediation. I also strengthened metadata and lineage visibility, integrated Collibra with data quality dashboards to eliminate manual reporting, and delivered executive-level Power BI dashboards that translate governance signals into decision-ready narratives.

Experience

Work history, roles, and key accomplishments

Current

Senior Data Quality Analyst

Current

London Stock Exchange Group

Jun 2024 - Present (1 year 11 months)

Led design and operationalization of an enterprise Data Quality & Governance framework across multiple critical sources, defining and monitoring quality metrics across accuracy, completeness, conformity, timeliness, consistency, and uniqueness. Improved aggregated Data Quality score from 73% to 95% through rule rationalization, root-cause analysis, and remediation, and validated metadata/lineage a

SQL Power BI Collibra Data Governance Data Quality Metadata Management Data Lineage ServiceNow Root Cause Analysis

Consultant

Capgemini

Apr 2017 - May 2024 (7 years 1 month)

Authored and implemented governance-aligned Data Quality Rules by identifying authoritative golden source systems and translating governance dimensions into actionable controls. Prepared ad-hoc client reports using SQL and Microsoft Excel, and supported customer data management by analyzing purchasing patterns and maintaining search/customer services while automating production support tasks.

Data Quality Data Governance SQL Microsoft Excel Data Visualization Service Design Shell Scripting Customer Data Management