Hire the Best IBM SPSS Specialists
in Serbia

Top Rated Plus top 3% of Upwork talent | 250+ satisfied clients | 9+ years of experience Academic writer and editor: PhDs, master's theses, honour's theses, Q1 and Q2 papers Data analyst: R, Python, SPSS, STATA, PowerBI, Tableau | Survey & experimental data, Business reports, UX research, A/B testing, Econometrics, Biostatistics, Medical data, Text analysis, and much more. I always deliver excellent work, on time, and with the possibility of explanations and modifications. You can always reach me (within 6-8 hours at most), and I will make sure you are satisfied with my work every step of the way.

I am an experienced researcher in the area of psychology and social sciences with more than two decades of experience in doing research, leading research teams, and teaching statistics, psychometrics, and research methodology. - I design research studies, do statistical analysis of your data, and present the results in the format you need them. - If you need consultations on research methodology, research design, data analysis, getting insights from your data, preparing a project or presenting results, I can help. - An experienced psychometrician, I design questionnaires and scales, do analyses of responses and answers, and help you draw correct conclusions from the data. - I review both AI-generated and human-created work, ensuring that methods, assumptions, and conclusions are statistically valid and logically sound. I can identify hidden errors, misinterpretations, and risks, providing clear guidance so decisions are based on reliable and defensible evidence. I work quickly and thoroughly, closely following the requirements of the client. The quality of my work and the satisfaction of my clients are always my top priorities. I hold a PhD in psychology and work as a university professor. My fortes include research methodology, psychometrics, statistical analysis, and cross-cultural assessment, but also market research. I authored and coauthored a number of scientific papers and scientific books, some of them published by top-tier academic publishers. For 8 years, I have been the editor-in-chief of a SSCI-referenced journal in psychology, the most influential scientific journal in my part of the world. I have extensive experience editing and preparing scientific papers in various roles in scientific journals. I also enjoy writing on science topics for nonacademic audiences and am quite good at it. Some of my recent publications in the English language include: Hedrih, V. (2020). Adapting Psychological Tests and Measurement Instruments for Cross-Cultural Research: An Introduction (1st Edition). Routledge, Taylor&Francis Group. Hedrih, V., & Hedrih, A. (2022). Interpreting Statistics for Beginners : a Guide for Behavioural and Social Scientists. Routledge, Taylor&Francis Group..

I am a HR professional with more then 4 years of experience in full-cycle hiring across IT, business, and operational roles in global environments. My background in psychology supports structured candidate assessment and human-centered decision making. ATS & HR Systems • SmartRecruiters (ATS, reporting, workflows, policy setup) • PeopleForce (HRIS, employee data, hiring tracking) • Revolut People (HR operations, employee records, reporting) • ATS configuration, optimization, and reporting accuracy Candidate Assessment & Hiring • Structured & competency-based interviews (CBI) • Behavioral interviewing & candidate evaluation frameworks • Codility (technical assessments coordination) • Hiring scorecards & decision matrices Sourcing & Talent Pipeline Management • LinkedIn Recruiter & Boolean sourcing • Talent pipeline building and maintenance • Market mapping & candidate outreach strategies Reporting & Data • Excel / Google Sheets (recruitment analysis, dashboards, hiring metrics) • Time-to-hire, funnel analysis, pipeline health reporting • Data accuracy and compliance tracking Process & Project Management • ClickUp (recruitment workflows, task tracking, hiring timelines) • SOP creation for hiring and interview processes • Recruitment process optimization for startups and scaling teams Stakeholder & Team Support • Hiring manager intake meetings • Recruitment coaching for founders, managers, and recruiters • Cross-functional collaboration with HRBPs and business leaders

🌟 Welcome to Advanced Data Insights by Vesna🌟 Who Am I? 🔍 I am a top-rated statistical data analyst on Upwork, holding a PhD in Economics with a specialization in marketing and management. I bring a wealth of expertise from over 170 projects in fields ranging from healthcare and education to business and marketing. As an Associate Professor, I teach courses across bachelor, master, and doctoral levels, deeply involving myself in the methodology of scientific research. This extensive experience is crucial in supporting my doctoral students and providing actionable insights for business clients. What I Offer: 📊 Expert Data Analysis: Utilizing advanced tools like SPSS, AMOS, Smart PLS, Python, and Minitab, I deliver thorough data analysis tailored to the specific needs of both academic research and business strategy. 🔍 Engaging Data Visualization: Skilled in Tableau, Qlik and Power BI, I transform complex datasets into compelling visual stories that clearly communicate key findings and drive decision-making. 🌐 Custom Analytical Solutions: Known for my adaptability and precise approach, I design solutions that directly address the unique challenges and goals of each project, ensuring impactful results. Leadership and Practical Application: 🎓 Academic Instruction: I actively engage in teaching and applying the methodology of scientific research, preparing my students to excel in their academic and professional pursuits. 📈 Marketing Team Leader: My role involves applying marketing theories practically within the Faculty of Education, where I lead initiatives to enhance our outreach and effectiveness through strategic social media campaigns. 🌟 Founder & CEO of Datactician: At my agency, I provide expert data solutions that bridge the gap between academic theory and business application, catering to a diverse client base. 💡 Founder of Programko: I also lead a non-profit organization focused on cultivating IT and entrepreneurial skills among young individuals, furthering their capabilities in digital innovation. Why Choose Me? ✅ Comprehensive Expertise: My dual focus on academic rigor and practical business applications equips me to handle complex analytical challenges across various domains. ✅ Dedicated Service: I am committed to excellence in client service, ensuring responsiveness and detailed attention to every aspect of a project. ✅ Impactful Results: Whether enhancing educational programs or advising business strategies, I use data to create significant improvements and lasting value. A Personal Note: Balancing professional and personal life as a mother, I understand the importance of efficiency and empathy in my work, bringing a unique perspective to every project. 🚀 Eager to Transform Your Data into Strategic Insights? Connect with me on Upwork to explore how we can achieve outstanding outcomes together!

Hello! I'm Snežana. I'm a mother to a two-year-old boy and a Serbian literature and language professor. Throughout my career, I've worn various hats—from working as an accountant to teaching private Serbian language classes. These days, I'm a freelancer, and my daily tasks include - Editing academic papers - Assistance and mentorship in creating any type of written work - Doing research papers - Crafting articles and blogs - Proofreading and text editing - Translation of professional literature (English to Serbian and vice versa) - Designing presentations and bulletins - Corrections and additions to written works - Technical formatting and preparation for printing - Creating versatile designs - Statistical data analysis - Fact checking - Creating business plans I'm well-versed in various citation standards, producing factual and relevant texts and preparing them for print. I work fluently in English, Serbian, Croatian, and Bosnian. I approach my work with precision, efficiency, and speed, fueled by my years of experience, unwavering dedication, and genuine passion for what I do.

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: - 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 - Business & Competitive Intelligence - Secondary/ online data collection and market research