Muhammadayman
Business Data Analyst
About
Muhammadayman is a Business Data Analyst with extensive experience in SQL, Python, and BI reporting. He possesses over 4 years of expertise in KPI analysis, segmentation, and root-cause analysis across complex operational datasets. He has a proven track record of improving data quality and delivering actionable insights through advanced analytical techniques. He is seeking roles that leverage his analytical skills to drive business growth and optimize operations.
Experience
Business Data Analyst
Jun 2023 – May 2026 · 2 yrs 11 mos9QA Ltd · London, UK
- Identified bottlenecks in operational datasets, improving on-time fulfilment by 12%.
- Reduced reporting discrepancies by 25% with reusable SQL transformations and validation rules.
- Maintained BI dashboards and KPI reports for multi-region operational performance.
Data Associate — Contract Data and Quality Operations
Oct 2020 – Nov 2021 · 1 yr 1 moPramata Knowledge Solutions · Bangalore, India
- Validated high-volume customer and commercial datasets for reporting accuracy.
- Resolved data exceptions using root-cause analysis to improve data quality.
- Classified records and maintained analytical datasets using validation and segmentation rules.
Skills
Certifications
Programming & Tools
Data Analysis & Reporting
Business Intelligence & Visualization
Languages
Education & Certifications
MSc Data Science in Big Data Analytics, Predictive Modelling, Statistical Analysis, Data Visualisation, Research Methodology
University of East London · 2023
Bachelor of Engineering in Computer Science
Vinayaka Missions University · 2020
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