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James Stats
@jamesmuturi997
Data analysis
Kenya
Chi sono
Hello, I am James, and I have a B.Sc. (Honors) in Mathematics and Statistics from the University of Nairobi. I have over six years of experience teaching mathematics, statistics, probability, Calculus 1, 2,3, Differential equations, and discrete mathematics. I would love to be your tutor in those areas and I can provide the best services for you.
Competenze
James Stats
offline •
Consulta i miei servizi
Modello statistico e analisi
I will do probability and statistics work
Tutoring matematica
I will help in probability and statistical concepts
Portfolio
Esperienza lavorativa
Data Analyst
AnalystPrep • Part time
Feb 2024 - Aug 2024 • 6 mos
Collected, cleaned, and organised raw data from multiple sources to ensure accuracy and consistency before analysis. Performed statistical analyses, including regression analysis, hypothesis testing, ANOVA, correlation, and descriptive statistics using Python, R, SPSS, Jamovi, and Minitab. Used Python and R for data manipulation, visualization, automation, and predictive modeling. Created charts, dashboards, tables, and visual reports in Excel, Python, and R to present findings clearly to stakeholders. Conducted data validation, handled missing values, and identified outliers to improve data quality and reliability. Generated automated reports and summaries using Excel functions, pivot tables, and statistical software outputs. Interpreted analytical results and prepared written reports with actionable insights and recommendations. Managed and analysed survey, research, financial, and operational datasets for decision-making purposes. Used SPSS, Jamovi, and Minitab to perform academic and business research analyses, including t-tests, chi-square tests, and multivariate analysis. Collaborated with teams to identify trends, monitor performance indicators, and support strategic planning through data-driven insights.
