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Alfonce Mutiso
@a_l_f_o_n_c_e
Excel SQL Power BI Python Pandas Data Visualization and Data Analytics
Kenia
Inglés, Suajili, Chino
Sobre mí
I’m a Data Analyst and Data Scientist with 3+ years of experience turning raw data into actionable insights. I specialize in end-to-end analytics, including data cleaning, analysis, visualization, and reporting using Power BI, SQL, Excel, Google Sheets, and Python. I build interactive dashboards and deliver clear, data-driven solutions that support better decision-making. I focus on accuracy, clarity, and delivering results that create real business impact.
Habilidades
Alfonce Mutiso
desconectado •
Tiempo medio de respuesta: 1 hora
Revisa mis servicios
Panel de datos
I will create a professional dashboards and reports in power bi
Panel de datos
I will create interactive excel dashboards with data analysis and visualization
Porfolio
Experiencia laboral
Freelance Data Analyst
Self-Employed • Trabajador autónomo
Aug 2025 - Present • 9 mos
Developed endnto end data solutions for small business clients, including data collection, cleaning, analysis, and reporting. Designed and delivered custom dashboards in Power BI to track sales performance, customer behavior, and operational efficiency. Provided clear, data-driven recommendations to help clients make informed strategic decisions.
Data Analyst Intern
DataDrive Insights • Freelance
Jun 2025 - Jul 2025 • 1 mo
Conducted exploratory data analysis on large datasets to identify trends and generate actionable insights for client reports. Built interactive dashboards using Power BI and Excel to visualize key performance indictors, improving data accessibility for stakeholders. Cleaned and transformed raw data using SQL and Python, ensuring data integrity for analysis. Collaborated with senior analysts to develop predictive models and present findings to cross-functional teams.
