Susan K.

WELCOME TO MY PROFILE YOUR UNDISPUTED HOME OF :Excel, R, SPSS, Stata, SAS, Python, Power BI, Tableau, Google Data Studio, SQL, MySQL, PostgreSQL, SQLite, Microsoft Access, Google BigQuery, Microsoft Word, Microsoft PowerPoint, Google Docs, and Google Slides I am a dedicated Data Analyst and Research Writer with strong expertise in Excel, R, SPSS, and statistical data analysis. I help individuals, researchers, and businesses transform raw data into clear, accurate, and meaningful insights. Alongside analysis, I produce high-quality research writing that is well-structured, original, and professionally referenced. With experience across academic, business, and technical projects, I deliver results that are both analytically sound and easy to understand. Whether you need data cleaning, statistical testing, forecasting, reports, or full research documentation — I provide precise, reliable, and timely work. ✔ Areas of Expertise 🔹 Excel (Advanced Skills) Data cleaning, formatting & automation Pivot tables, VLOOKUP/XLOOKUP, Power Query Dashboard creation & reporting Advanced formulas & data validation 🔹 R Programming Data manipulation (dplyr, tidyverse) Statistical modelling & hypothesis testing Data visualization (ggplot2) Predictive analysis & forecasting 🔹 SPSS Analysis Descriptive & inferential statistics Regression, ANOVA, correlation, chi-square tests Reliability analysis (Cronbach’s Alpha) Survey data analysis & interpretation 🔹 Data Analysis & Visualization Exploratory data analysis (EDA) Trend analysis & forecasting Insights reporting in clear, readable format Professional charts, graphs & dashboards 🔹 Research Writing Academic papers, reports & proposals Literature reviews & methodology sections Market, industry & competitor research APA, MLA, Harvard & Chicago referencing ✔ What You Can Expect From Me Accurate and well-documented analysis Clear interpretation for non-technical audiences 100% original research content Fast communication & reliable delivery Professional formatting and presentation