Zafar Abdul Sattar
Data Quality Lead @National Energy System Operator
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WORK HISTORY
Data Quality Lead @National Energy System Operator
Warwickshire, GB
EDUCATION
Udacity
Nanodegree, Programming for Data Science with Python
ABOUT ZAFAR ABDUL SATTAR
I am a naturally enthusiastic and highly motivated individual with over 12 years experience within FTSE 100 companies. My strengths are implementation of Data Quality processes, Identifying Business Rules, Domains and Dimensions. Implementing GDPR processes & policies and delivering & maintaining Data Governance.Other strengths also include identifying root causes for margin leakages, data mining & analysis, project management, improving processes and implementing new ideas whilst putting a high degree of emphasis on the customer. I pride myself on the long-lasting relationships that I have built over my working career and see stakeholder management and networking as one of my strongest assets. My common sense and logical approach to tasks enables me to lead others through problems to look for simple, straight forward solutions. Taking ownership of projects & providing technical and analytical support is my forte.Achievements:• An understanding of data models, governance frameworks, structures and techniques• Delivering & Maintaining Data Governance• Ensure data is properly collated, defined and used across the business in accordance with industry regulation (including GDPR) and is coherent to company data policy.• Implemented several controls to prevent leakage• Developed & Maintained Power BI reports to monitor leakage• Advanced SQL coding for various projects to improve data extraction.• Created a Database with over half a million records, which has improved the process of investigating queries• Created an M I Performance packs, Using Power BI, which has helped increase productivity by 10%• Ensure data integrity & fix when required• Debt Process Improvement • Design & Created a slingshot help guide tool – New Billing System• Created several Databases with automated reports
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