Data consultant with 10+ years of experience in Data analysis and Data Quality

As a seasoned Data specialist, I bring a wealth of expertise in managing and analyzing data with a sharp focus on quality. My proficiency lies in dissecting complex datasets to extract meaningful insights and identifying data quality issues. I have designed and implemented a data quality framework that helps to maintain data integrity and validity. I also have experience in data profiling, data cleansing, root cause analysis, and data standardization.

Work Experience
Career Break Oct 2023 -
• Took time off due to personal commitments and migration to Europe.
• Stayed active in the data field via courses and certification

Senior Data Analyst | Advanced Healthcare | Jan 2023 – Oct 2023
• Worked on PMO data
• Extracted and summarized PMO data from multiple sources
• Created PMO dashboards
• Presented PMO reports to the leadership team with insights
• Familiarity with AWS

Senior Analyst Data Quality | Vamstar | Feb 2022 – Nov 2022
• Prepared data visualization using Power BI to reduce manual reporting
• Maintained the positive and negative key list files and translations
• Reviewed the data extraction rules and identified the gaps
• Created de-duplication rules
• Worked on data enrichment activities

Analytic Consultant | Wells Fargo | Dec 2016 – Jan 2022
• Performed Data Wrangling using Python, SQL, and Excel to create the data sets for data modeling
• Created and managed Data Quality Framework
• Automated data preparation using Python pandas and Numpy
• Defined and executed data enrichment activities
• Prepared Data analysis summary report
• Reviewed the data extraction rules and modified the data mapping based on the findings
• Monitored the weekly/monthly data loading process and prepared the data health summary reports
• Automated data extraction and processing
• Worked on data governance practices
• Participated in KPI review meetings and presented findings and insights to leadership
• Performed SQL code review activities
• Merged data from different sources to create data for marketing mix modeling
• Followed agile/Scum methodologies
• Worked on statistical techniques and machine learning models

Data Management Consultant | Alten Calsoft | Nov 2015 – 2016 Dec
• Created de-duplication rules for master data preparation
• Verified the data standardization rules
• Worked on the data cleansing process
• Mentored and trained junior team members
• Verified golden records based on matching rules

Data Quality Analyst | Target India | May 2011 – Aug 2015
• Collaborated with Business users and the development team to define the data requirements
• Handles the data profiling and root cause analysis to identify the anomalies and data issues
• Created and automated data quality rules to improve data accuracy and consistency
• Created and maintained data quality dashboards
• Created data transformation rules
• Validated the data against the data quality dimensions
• Created data reconciliation reports
• Worked as the data owner
• Performed hierarchy data validation for different metrics
• Worked on ad hoc data requirements from the leadership team
• Performed exploratory data analysis (EDA)
• Worked on querysurge data quality tool

Etl Test lead | Cognizant Technology Solutions | Dec 2007 – May 2011
• Created SQL scripts for data validation
• Validated source-to-target data mapping
• Created and validated UAT scenarios for data projects
• Prepared documentation for all the testing activities, like test plans, cases, and summary reports.

Bachelor of Technology in applied electronics and communication, Calicut University | 2007
Post Graduate Diploma in Data Analytics, IIITB Bangalore | 2018
Data Management Masterclass - The Complete Course, Udemy | 2025

Financial Crime: Processes & Technology – Masterclass, Udemy | 2025

Databricks SQL for Data Analysts, Udemy | 2025