Hire the Best IBM SPSS Specialists
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....

Hello, I’m Asanka (Top Rated 🌟 🌟 🌟) Dedicated to my job,attention to detail and can work with less supervision. I’m very hard and fast worker, reliable, detail oriented, self motivated, take every job seriously and help you to achieve the target you aim for your business/company. I will do any work related to entering, checking, updating data quickly and efficiently. I’m expert in following skills: ⭐️ Online or Offline Data Entry ⭐️ Copy Paste Data Entry ⭐️ PDF Conversion and editing ⭐️ PDF to Excel or word ⭐️ Images to Excel or Word ⭐️ Internet Research ⭐️ Amazon Reviews copy paste ⭐️ Adobe Acrobat editing ⭐️ Wordpress Content management ⭐️ Google Sheets ⭐️ Manual Data Extraction ⭐️ Wordpress data entry ⭐️ Scanned document typing I’m always ready to learn new skills. I like to have long term relations with my clients. I look forward to discuss more about project and business. I assure to messages quickly and ready to start work immediately. Feel free to ask me questions. NOTE: Rates may vary according to size of data NOTE: Please contact me before placing an order.

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