Michael Ohene Boampong
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Michael Ohene Boampong

Michael Ohene Boampong

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Data & Analytics Consultant | Data Engineering & Visualization Expert | Business Analytics Professional
Accra, Greater Accra Region, Ghana
Contact Michael regarding: 
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Full-time jobs
Starting at USD60/hour

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Résumé

Jobs verified_user 0% verified
  • K
    Senior IT Associate
    KPMG,
    Apr 2021 - Current (4 years 5 months)
    Data Pipeline & ETL Development: • Architected and implemented robust data pipelines to automate data collection from diverse sources (e.g., customer databases, transactional systems) for projects like postpaid revenue assurance. • Leveraged advanced SQL (including PL/SQL and dynamic SQL) to extract, transform, and load (ETL) complex datasets into data warehouses, optimizing for efficiency and data integrity. • Designed and implemented optimized ClickHouse table schemas to effectively integrate and warehouse diverse datasets from various relational databases, laying the groundwork for high-performance data warehousing and analytics. • Developed and optimized Python-based ETL pipelines to automate the ingestion of large-scale, heterogene
  • H
    Reinsurance Officer
    Hollard Insurance,
    Sep 2018 - Sep 2019 (1 year 1 month)
    • Executed ETL processes to recover 85% of claims in arrears from reinsurers, leveraging SQL and Excel for data analysis, validation, and reporting. • Developed innovative data visualization templates using Power BI and Excel to automate reporting on facultative and coinsurance transactions, improving accuracy and decision-making.
Education verified_user 0% verified
  • D
    Data Engineering Foundations Professional Certificate - Astronomer
  • M
    Microsoft Data Analyst Associate - Microsoft
  • P
    Power Platform Functional Consultant Associate
  • M
    Microsoft Office Specialist Excel 2016
  • Ashesi University
    BSc.
    Ashesi University
  • University of Leeds
    MSc.
    University of Leeds
  • S
    PrivacyOps Certification
    Securiti
Projects (professional or personal) verified_user 0% verified
  • D
    Data Cleansing & Migration Readiness (Fidelity Bank Ghana)
    Mar 2025 - Aug 2025 (6 months)
  • P
    Program Delivery & Data Visualization
    May 2023 - Dec 2023 (8 months)
    Led and developed over 20 impactful data visualizations (dashboards & reports) for clients across various industries (finance, telecom, etc.). These provided clear insights into decision-making. Led the postpaid revenue assurance project for MTN, involving data pipeline design, quality checks, and analysis to identify and recommend corrective actions for revenue leakage. Led the identification and cleansing of critical customer data tables, providing comprehensive data quality and profiling reports to prepare for migration to a new Flexcube system. Supervised the implementation of an Enterprise Privacy Information Management System (EPIMS) for a major bank, including workshops, gap assessments, and data mapping.
  • P
    Postpaid Revenue Assurance
    Jan 2021 - Jan 2023 (2 years 1 month)
  • D
    Data Privacy Project Management