Hire the Best Ratio Analysis Freelancers
in Serbia

I possess a degree in Psychology and have been proficient in conducting statistical analyses using SPSS, JASP, and Excel since 2013. I have also worked as a Clinical Trial Consultant, where my primary responsibilities include organizing the entire clinical trial, preparing tests, surveys, and checklists, and performing statistical analysis on the collected data. I have experience in managing and cleaning datasets and running and interpreting various statistical tests. My areas of expertise include: ✅ Setting up databases ✅ Performing statistical tests such as ANOVA, Regression, t-tests, Exploratory Factor Analysis (EFA) as well as Confirmatory Factor Analysis (CFA), Correlation Analysis, Reliability, Descriptive statistics, and Chi-Square. ✅ Interpreting statistical results in detail ✅ Exporting and creating charts, scree plots, and tables according to APA standards ✅ Providing technical and professional support in setting up the methodology, questionnaires, and the entire research paper, if required. I am passionate about research and evaluation and enjoy working with and collecting new data. I believe that better work is done while enjoying what we do.

I am a data analyst and a researcher holding a PhD in business administration with specialization in finance. I help businesses and researchers all over the world to analyze their data effectively using various statistical tools but primarily using STATA. At the same time, my extensive research work on finance and micro-economics has been published by leading peer-reviewed journals. The combination of domain knowledge in finance and economics on one hand, and excellent technical skills on the other allow me to generate valuable insights from my clients’ data. My skillset includes -Data analysis for business and research purposes using methods from data mining, econometrics and statistics -Causal inference (propensity score matching, regression discontinuity design (RDD), difference-in-difference (DID) estimation, event studies) -Quantitative market research data analysis (regression analysis, time series analysis, hypothesis testing) -I have experience with cross-sectional, time-series, panel, survey, firm (business) data. -Statistical consulting/tutoring using Stata

Data Analyst with expertise in market research and business intelligence across various industries (FMCG, retail, telecom, ICT...). Experienced in data collection, management, analysis and reporting to deliver actionable business insights; helping clients & project managers to successfully translate business objectives into data requirements. 5 years leading complex Competitive Intelligence project, including: web data collection, MySQL database maintenance and BI reporting. Experience with: - Market Research - Secondary/ online data collection and sourcing - Business & Competitive Intelligence - Data management, preparation, cleaning, wrangling - Statistical analysis, using Excel, SPSS or R - Tableau visualizations & dashboards - Power Point presentations - Excel calculations, tabular reporting, Pivot Tables - Working with databases, using SQL, MySQL Workbench, Tableau Prep, Alteryx - Survey q-re preparation, setup, programming & checking question logic - Qualitative analysis: AI-assisted reflexive thematic analysis, topics classification, sentiment analysis - Brand KPI tracking, brand health studies - U&A market research studies - Market Segmentation (cluster analysis, segment profiling, segment prediction logit models) - Conjoint analysis