About

I am a dynamic and results-driven professional with a strong foundation in information technology and statistics, complemented by certifications in data science, analytics, and the Crowdsource Learning Community Program. My expertise spans data analysis, customer support, and operations, honed thro...

Skills

  • Business Development
    5
  • business analysis
    6
  • Data Science
    3
  • Data Analysis
    7
  • Data Entry
    8
  • Data Analyst using Power BI and Python
    3
  • Microsoft Office
    8
  • Economics and statistics
    4
  • Mathematical statistics
    5
  • Front office manager
    4
  • English and Kiswahili
    9
  • French language
    1

Experience

Wanjala Diana

Work experience
  • September, 2022 - October, 2024
  • Parttime
  • Collecting, cleaning, and analyzing health-related data to inform policy decisions and improve public health outcomes.
  • I monitored health trends, prepared reports, and supported data-driven initiatives to enhance service delivery.
  • My role involved collaborating with stakeholders and investors, ensuring data accuracy, and contributing to strategic planning by providing insights into critical health challenges.

Wanjala Diana

Work experience
  • As a junior business analyst at the Kenya Revenue Authority (KRA), my roles included:
  • Analyzing business processes to identify areas for improvement, gathering and documenting requirements for system enhancements, and supporting the implementation of data-driven solutions to optimize revenue collection.
  • I collaborated with cross-functional teams to streamline operations, ensured compliance with regulatory standards, and contributed to reporting and performance analysis to drive strategic decision-making.

Wanjala Diana

Education

Related persons

Miss Betty Customer service
Chantal Martha OhuruMarketing and Communications Lead at Anchor Relationship Network