Salvine N.

I am a Data Analyst with expertise in transforming raw data into meaningful insights that support informed decision-making. Skilled in Python, R, SQL, Excel, SPSS, Minitab, STATA, Power BI, and Tableau, I provide end-to-end analytical solutions, including data cleaning, visualization, statistical modeling, predictive analytics, and machine learning. I apply a wide range of inferential statistical techniques such as hypothesis testing, confidence intervals, ANOVA, regression analysis, correlation, chi-square tests, t-tests, and non-parametric methods to ensure that findings are accurate, reliable, and data-driven. In trading research, I use machine-learning models for market prediction, strategy evaluation, risk analysis, and performance optimization. I help organizations uncover trends, optimize performance, and forecast outcomes through advanced analytics, interactive dashboards, and evidence-based, data-driven strategies. Specialized In: • Data Cleaning & Preprocessing • Data Visualization (Power BI, Tableau, Excel) • Statistical Analysis & Hypothesis Testing • Predictive Modeling & Machine Learning • Business Intelligence & Reporting • Big Data Analytics & Forecasting Why Collaborate With Me? ✅ Proven Expertise – Skilled in Python, R, SQL, Excel, Power BI, and Tableau for end-to-end data solutions. ✅ Data-Driven Insights – I turn complex datasets into clear, actionable intelligence for smarter decision-making. ✅ Custom Solutions – Tailored analytics and dashboards aligned with your business goals. ✅ Strong Communication – Transparent updates and clear explanations of technical results. ✅ Timely Delivery – Committed to meeting deadlines without compromising quality. ✅ Innovation Focused – Experienced in predictive analytics and machine learning to forecast outcomes. ✅ Business Value – My work helps reduce costs, identify opportunities, and support growth.