Quamarudeen Okesanjo Data Science, Mathematics, Statistics, Excel, PBI
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Hi there! I'm Qamar, a recent graduate with a BSc in Physics and a passionate Data Analyst with over 2 years of experience in translating data into actionable business insights. Alongside my professional role, I actively tutor students in mathematics, statistics, and physics, and guide those aspiring for a career in data analysis. My tutoring approach is characterized by adaptability, as I iterate through various scenarios to ensure a comprehensive understanding. I take pride in creating a friendly learning environment, utilizing hands-on activities to address weaknesses, ensuring students grasp the knowledge being shared, enhancing student confidence, and even assisting with school assignments.

My commitment to student success lies in my dedication to making complex concepts accessible through simplified and engaging teaching methods. Let's make learning enjoyable and accessible together!

Subjects

  • Physics O level-Diploma

  • Power BI Beginner-Intermediate

  • Mathematics & Statistics Beginner-Expert

  • Data analytics and visualization Beginner-Expert

  • Data analysis in Excel Beginner-Expert

Experience

  • Sales/ Data Analyst (Feb, 2023–Present) at Afomot Autos and Services
    Engineered and implemented a robust sales forecasting model, to significantly enhance accuracy and enable the sales team to proactively address market trends. Achieved a 25% reduction in excess inventory costs.
    Conducted in-depth customer segmentation analysis, leading to targeted marketing efforts. This initiative resulted in a 30% increase in customer engagement and a 20% rise in conversion rates.
    Established a data-driven decision-making culture by providing actionable insights derived from statistical analysis that resulted in a 10% improvement in overall sales strategy
  • IT Support/ Administrative Officer (Sep, 2019–Aug, 2022) at Nigerian Airspace Management Agency
    Delivered professional IT and administrative services to support the operations of the Nigerian Airspace Management Agency, a leading provider of air navigation services in Africa.
    Resolved service complaints and requests from over 50 internal and external customers, achieving a 95% satisfaction rate and reducing downtime.
    Collaborated with a team of 5 IT specialists for monitoring, troubleshooting, and maintenance of network systems, servers, and databases, ensuring optimal performance and security.
    Installed and configured computer hardware and software systems for over 30 workstations, laptops, and mobile devices, using data analysis tools to optimize efficiency and user experience.

Education

  • Diploma (Jun, 2022–Dec, 2022) from PluraCode Academy
  • Bachelor of Science (Oct, 2014–May, 2018) from Federal University of Agriculture, Abeokuta

Fee details

    ₦2–5/hour (US$0/hour)

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