Hire the Best Statistical Analysts
in Sri Lanka

Power BI Specialist | Excel Automation | SQL & R/Python Analytics | Data Visualization Expert Transforming raw data into powerful insights with Power BI dashboards, DAX, and Power Query. I design intuitive, interactive reports that drive smarter decisions and business growth. Beyond Power BI, I bring advanced skills in Excel automation (VBA & formulas), SQL database design (MySQL, Access), and statistical analysis (R, Python, SPSS, Minitab, ggplot)—ensuring end-to-end data solutions from storage to visualization. Passionate about crafting data-driven stories, I help organizations uncover trends, solve challenges, and act with confidence. I can do your work more accurately and effectively, because I am a graduate in BA. Statistics in Sabaragamuwa university of Sri Lanka. Introduction to statistics • Data Analysis & Visualization with Power BI (interactive dashboards, Power Query, DAX, automation) • Analysis using EXCEL, SPSS, Eviews, MINITAB, Power Bi, R Programing, Python & R Studio, Access, MySQL • Descriptive statistics (mean, median, mode, variance, standard deviation) • Graphs including (Bar chart, Pie chart, Histogram, Scatter diagram) Also I do Analytics/ Dynamic / interactive dashboard Excel, R , Python and Power Bi Programming using python and R - Regression( linear \ logistics, ponominal), Machine learning, Deep learning, Supervise learning & unsupervised learning like as Decision tree, random forest, clustering, classification, svm and Time series analysis. • Hypothesis testing • T-test (one & two sample t-test) • Chi-square test, Goodness of fit test of independent • Confidence interval estimation • Probability, correlation and regression analysis • Unit Root test • Stationery Test • Design of experiments (ANOVA & factorial design) • Non parametric test • Excel and power bi Dashboard • Apply formulas/Advance Filter • Spreadsheet Excel data entry and formatting • Conditioning Formatting • Removing duplicates in MS Excel • All other statistics mathematics & data analysis So why are you waiting for? Feel free to contact me in anytime.... Thank you....

I am currently working as a Research Assistant in the Faculty of Medicine at Wayamba University of Sri Lanka. I completed MSc in Biostatistics at the Postgraduate Institute of Agriculture (PGIA), University of Peradeniya. My academic background and research experience enable me to provide high-quality statistical analysis and research support. I have hands-on experience in research design, questionnaire development, data management, data cleaning, statistical analysis, interpretation of results, and scientific report writing. I have worked with undergraduate and postgraduate research projects across various disciplines and can help make your research process efficient and accurate. I have experience in Structural Equation Modeling (SEM), including developing conceptual models, measurement model assessment, structural model analysis, mediation analysis, reliability and validity assessment, and interpretation of SEM results. I am proficient in the following software: IBM SPSS R and RStudio SAS Minitab Eview STATA I have experience performing statistical analyses for cross-sectional, longitudinal, panel, and time-series data, depending on the research objectives. Some of the statistical techniques I frequently perform include: One-Sample t-test Independent Samples t-test Paired Samples t-test One-way ANOVA Two-way ANOVA Chi-square Test Pearson Correlation Spearman Rank Correlation Linear Regression Multiple Linear Regression Logistic Regression Ordinal Logistic Regression Poisson Regression Negative Binomial Regression Generalized Linear Models (GLM) Mixed-Effects Models Survival Analysis Structural Equation Modeling (SEM) Exploratory and Confirmatory Factor Analysis Reliability Analysis (Cronbach's Alpha, ICC) Principal Component Analysis (PCA) Cluster Analysis Time Series Analysis In addition to statistical analysis, I can assist with: Research proposal development Questionnaire design and validation Data coding, cleaning, and preparation Data visualization and presentation Interpretation of statistical outputs Preparation of publication-ready tables and figures Thesis, dissertation, and manuscript support I am committed to delivering accurate, reliable, and well-documented statistical analyses while meeting project deadlines. My combination of research experience, statistical expertise, and strong IT skills allows me to provide comprehensive support for academic and research projects.

As an accomplished data analyst, I bring a wealth of expertise to the table. With a master’s degree in Statistics, I’ve successfully managed both qualitative and quantitative research projects for national organizations and offices. My journey includes designing surveys, conducting surveying projects, and providing insightful data-driven solutions. 🔍 Key Highlights: Quantitative Prowess: Proficient in statistical software such as IBM SPSS, STATA, and R, I’ve tackled over 2000 quantitative data analysis tasks. Academic Excellence: As an academic writer, I’ve authored, edited, and proofread more than 5,000 pages across diverse subjects, specializing in education, psychology, and business. Client-Centric Approach: I prioritize client needs, ensuring timely delivery without compromising quality. Active and Available: My profile reflects my commitment—I’m actively engaged on Upwork. 🌟 Why Choose Me? Rigorous statistical analysis Clear communication Deadline-driven work ethic Passionate about delivering exceptional results Let’s collaborate on your next project! Feel free to reach out—I’m here to make your data speak volumes. 📈📚 My Core Services include: - IBM SPSS data analysis and interpretation - Report writing - MS Excel statistical graphing - Descriptive Statistics - Correlation Analysis - Chi Square Analysis - Parametric and non-parametric statistics - Mean Comparisons (ANOVA, ANCOVA, MANOVA, MANCOVA) - Principal Component Analysis - Factor Analysis (EFA and CFA) - Cluster Analysis - Linear Discriminant Analysis - Univariate/Multivariate Regression Analysis - PLS regression - Logistic Regression - Uni-variate and multivariate Analysis of Variance - Difference in difference (DID) analysis - Survival Analysis - Sample size consultation - Survey and questionnaire design - Survey data management - Research design - Meta analysis - Structural Equation Modeling (SEM) using STATA, SPSS Amos and SmartPLS Tools I use R, STATA, SPSS, SPSS Amos, SmartPLS

Hello ,Thanks for visiting for my profile I am professional Statistician & Data Analyst BSc in Statistics & Operational Research Mathematics ||Stats||Computer Science||Data Science Proficient in utilizing the power depth data exploration, visualization, and interpretation. Skilled in various statistical methods, hypothesis testing, regression analysis, and predictive modeling. With a strong mathematical background and a track record of successful projects. I am dedicated to delivering high-quality results that drive data-driven decision-making for businesses and organizations. As a freelancer, I am enthusiastic about collaborating on projects that require statistical expertise and data analysis to provide valuable insights and strategic solutions. I have honed my ability to tailor analytical approaches to meet specific project needs. My keen attention to detail, along with excellent communication skills, allows me to present technical findings to non-technical stakeholders effectively. As a freelancer, I am enthusiastic about taking on new challenges and collaborating on data-driven solutions to drive informed decisions and success for your projects.

I will squeeze every ounce of insight from your data, From Microsoft Excel/Google Sheets to SQL to R Programming to Tableau, my skillset is wide. I want to make sure that you get from data to insights to action fast and with the absolute best data backed insights to move ahead in your projects and businesses. I possess a wide range of expertise in handling all aspects of data analysis. With a comprehensive skill set, I am equipped to tackle diverse challenges across the data analysis spectrum. From data collection and cleaning to advanced analytics and visualization, I offer end-to-end solutions to derive meaningful insights and drive informed decision-making. My experience encompasses various tools and techniques, including Excel, Google Sheets, SQL, R programming, and Tableau. With a strong commitment to delivering accurate results and actionable recommendations, I am dedicated to helping businesses harness the power of data for growth and optimization Services I Offer: Comprehensive project management: I will handle your data analysis projects from start to finish, ensuring smooth execution and timely delivery. Data cleaning and preparation: I will format and clean your data, ensuring its accuracy and readiness for analysis. Data exploration and analysis: Utilizing exploratory data analysis techniques, I will uncover meaningful patterns and insights in your data, providing you with a detailed report. Data visualization: I will create visually appealing and informative visualizations and dashboards using Tableau, R, MS Excel, or Google Sheets, enabling you to effectively communicate your data and insights to your audience. By entrusting your data analysis projects to me, you can expect meticulous attention to detail, reliable project management, and insightful data-driven recommendations. Let's collaborate to harness the power of your data and drive success for your business.

About Me: Greetings! I'm Anu, a dedicated professional deeply immersed in the world of Applied Statistics. Currently serving as an Assistant Lecturer at the South Eastern University of Sri Lanka, my expertise extends beyond the classroom to various realms of statistical education and support. Work Expertise: - Teaching Excellence: I thrive in delivering dynamic and engaging lectures, fostering a profound understanding of Applied Statistics among students. My goal is not just to teach concepts but to inspire a genuine passion for statistical analysis. - Practical Application: With a focus on practical application, I conduct hands-on sessions using statistical software like R, MINITAB, STATCRUNCH, SPSS, EViews, and more. This approach ensures that students not only grasp theoretical foundations but also gain proficiency in utilizing statistical tools in real-world scenarios. - Thesis and Research Support:Beyond traditional teaching, I actively assist students in crafting high-quality theses and research papers. I guide them through the research process, emphasizing clarity, rigor, and adherence to academic standards. - Tutoring Excellence: As a seasoned tutor on platforms like Fiverr, I have successfully helped students globally in mastering statistical concepts. My personalized tutoring sessions go beyond routine problem-solving, providing a tailored approach to address each student's unique learning needs. - Academic Background: I hold a Bachelor of Science (BSc) with honors in Applied Statistics from the South Eastern University of Sri Lanka, graduating with a GPA of 3.9. Philosophy: I believe in creating an interactive and stimulating learning environment that not only imparts knowledge but also nurtures critical thinking and problem-solving skills. My approach emphasizes the practical application of statistical methodologies, preparing students for success in a rapidly evolving professional landscape. Mission: My mission is to empower students to confidently apply statistical concepts in their academic and professional pursuits. Whether it's through captivating lectures, hands-on experiences, comprehensive thesis guidance, or personalized tutoring, I am dedicated to shaping the next generation of skilled and adaptable professionals in the field of Applied Statistics. Join me on this exciting journey of exploration and mastery in the world of statistics!