Hire the Best Data Analysts
in Croatia

Highly organized and analytical professional with over five years of experience in predictive modeling, segmentation, campaign performance analysis, product analytics, and data manipulation, analysis, and visualization. I bring valuable expertise to data-driven roles, with strong problem-solving skills and a consistent record of delivering meaningful, data-backed insights that drive impactful results. Work experience: 1) User behavior analysis on the platform to identify opportunities for product optimization and enhance user experience. 2) Product analysis to assess the effectiveness of product features, tracking key metrics such as user engagement, feature adoption, and user retention. 3) Creation of reports and data visualizations using Superset, providing insights into product performance, user segments, and marketing initiatives. 4) Collaboration with product managers, marketing leaders, and various internal stakeholders to tackle complex business issues, offering analytical insights and strategic recommendations that drive decision-making. 5) Leading A/B testing initiatives for product teams and orchestrating experiments to enhance user experience and elevate key performance indicators. Always looking for a creative challenge, I look forward to hearing from you on how we can collaborate to solve your business problems or tell an effective data story together.

Top Rated freelancer with over 7 years of experience, including roles as a PwC advisor and investment banker at a leading financial institution, available to discuss your projects. ⭐️ Over 7 years of experience in leading consulting firms (including 𝗲𝘅 𝗣𝘄𝗖 𝗔𝗱𝘃𝗶𝘀𝗼𝗿 𝗮𝗻𝗱 𝗜𝗻𝘃𝗲𝘀𝘁𝗺𝗲𝗻𝘁 𝗕𝗮𝗻𝗸𝗲𝗿) and 𝗻𝘂𝗺𝗲𝗿𝗼𝘂𝘀 𝗳𝗿𝗲𝗲𝗹𝗮𝗻𝗰𝗲 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀 in the finance-tech sector. ⭐️ Strong digital skills, including 𝗣𝘆𝘁𝗵𝗼𝗻, 𝗛𝗧𝗠𝗟, 𝗖𝗦𝗦, 𝗝𝗮𝘃𝗮𝗦𝗰𝗿𝗶𝗽𝘁, 𝗦𝗤𝗟, Google Studio, Looker, BigQuery and other dashboard creation platforms, focused on finance-related solutions. ⭐️ Ensuring data security is my top priority. I maintain 𝘂𝗽-𝘁𝗼-𝗱𝗮𝘁𝗲 𝗹𝗶𝗰𝗲𝗻𝘀𝗲𝘀, 𝘀𝗲𝗰𝘂𝗿𝗲 𝘀𝘆𝘀𝘁𝗲𝗺𝘀, 𝗮𝗻𝗱 𝗶𝗻𝗱𝘂𝘀𝘁𝗿𝘆 𝗯𝗲𝘀𝘁 𝗽𝗿𝗮𝗰𝘁𝗶𝗰𝗲𝘀 to guarantee the safety and confidentiality of client information. ⭐️ 𝗠𝗮𝘀𝘁𝗲𝗿'𝘀 𝗱𝗲𝗴𝗿𝗲𝗲 𝗶𝗻 𝗙𝗶𝗻𝗮𝗻𝗰𝗲, with a focus on financial modeling, analytics, and business strategy, complemented by certifications in Python and data analysis. Happy to answer any questions or explore how I can support your projects - feel free to reach out. Thanks! Projects I’ve effectively executed: • Public company stock investment analysis • Financial data annotation and preprocessing for machine learning models • Looker, BigQuery, and Google Data Studio dashboard development • Financial modeling for e-commerce platforms like Shopify and subscription services such as RevenueCat • Automation workflows, web scraping, and API integration for data collection and processing • M&A valuation, due diligence support, and presentation preparation • Portfolio comparison, performance tracking, and management applications • Custom algorithmic trading system design and backtesting • Automated retrieval and cleaning of stock market and financial data • Private equity and venture capital valuations • Risk assessment modeling and scenario analysis • Business process automation using Python and scripting tools • Development of financial forecasting and budgeting tools • Data visualization and reporting automation • CRM and ERP data integration for finance teams • Development of financial KPI tracking systems • Cloud-based data pipeline creation and optimization • Building interactive financial calculators and decision support tools • Quantitative analysis and statistical modeling for asset management • Financial compliance reporting and audit preparation automation "Very helpful, flexible, professional and fast. I recommend him to everyone" - Roozbeh Rasouli, UK Take a look at more projects, client reviews and case studies, or reach out - I’m available to discuss your needs. Thank you!

ABOUT ME I am an experienced game designer with a deep passion for video games, particularly card games and RPGs . With a background in mathematics, I have developed a strong analytical mindset that complements my design skills. I specialize in game economy simulations using tools such as Google Sheets and Machinations. My expertise extends to designing and balancing progression systems, game economies, ranking systems, matchmaking systems, and leveling systems across various types of games. Additionally, I have experience with startup gamification, helping new ventures incorporate engaging game mechanics into their products. Creating and balancing cards for strategy games is one of my core strengths, and I thrive on developing innovative card mechanics and ensuring game balance. In addition to my professional work, I enjoy Bachata Sensual, Brazilian Jiu-Jitsu, climbing, gym workouts, meditation, and various sports.

Power BI Developer & Business Analyst | KPI Dashboards | SQL | Power Platform | Codex Hi! 👋I’m a Power BI Developer and Business Analyst who enjoys turning complex data into clear, actionable insights that teams can actually use. I specialize in Power BI, Excel, SQL, and Power Query, building end-to-end dashboards for sales, operations, marketing, and management teams. My approach is always business-first and I focus on what the data is telling you and how it supports better decisions, not just visuals. ⭐Industry Experience⭐: 👨🏻‍💻Insurance: At Croatia Insurance, I built KPI and sales-performance dashboards to track policy sales, agent performance, and targets. I worked with large, structured datasets, standardized reporting logic, and helped management get a clear view of results across regions and products. 📺TV & Media Analytics: At RTL Television and AdScanner, I analyzed TV viewership, advertising performance, and audience data. I created reports and dashboards to support media planning, competitor analysis, and campaign evaluation, working closely with both business and technical teams. 🚰Pipeline company specializing in Wet Utilities - Sewer, Water, and Storm Drain I worked on a large-scale Power BI dashboardwhere the goal was to give management a single, interactive view of performance across the entire organization.The solution tracked 150+ KPIs across more than 10 departments, including operations, project management, finance, procurement, safety, and field execution. 🏨Hotel Revenue Management Dashboard I built an interactive Power BI dashboard to analyze hotel performance across revenue, reservations, and guest activity, providing a single, clear view of key KPIs like net revenue, ADR, arrivals, lead time, and occupancy trends. The report uses optimized data models and DAX measures to surface time-based insights and support pricing and demand decisions. Strong focus was placed on usability and visual storytelling so both operations teams and management can quickly act on the data. These roles strengthened my ability to work with high-volume data, spot trends quickly, and translate insights into clear business narratives. Beyond Power BI, I actively build low-code solutions using the Microsoft Power Platform: 🟡Power Apps: Internal apps for data input, KPI tracking, and reporting workflows 🟡Power Automate: Automated data refreshes, notifications, approvals, and reporting processes 🟡SharePoint: Structured data storage and collaboration layers These solutions helped teams reduce manual work, improve data accuracy, and speed up decision-making. What you can expect working with me: ✅Clean, scalable Power BI data models and DAX measures ✅Clear, intuitive dashboards built for decision-makers ✅Strong attention to data quality and consistency ✅A proactive, reliable partner who communicates clearly and delivers on time Skills & Tools: Power BI · DAX · Power Query · SQL · Microsoft Excel · KPI Reporting · Data Analysis · Power Apps · Low-Code Development · Power Automate · SharePoint · Business Intelligence · Dashboard Design · Process Automation · AI · Codex ·

Hi, I am an experienced SAS developer currently focused on preventing frauds in multiple sectors (financial, energy etc.) using SAS Visual Investigator. I am also skilled in Python, JavaScript, HTML and CSS and interested in web and mobile app development, along with writing scripts to ease up everyday tasks. I like working with data, therefore no database system is unfamiliar. I have written multiple complex SQL scripts that define the ETL process, along with advanced data analytics to discover fraud.

Pozdrav, trenutno sam student diplomskog studija Informacijske tehnologije u poslovnim sustavima, a završio sam i prijediplomski studij informatike. Tijekom studija stekao sam širok spektar znanja iz područja ICT-a, uključujući modeliranje podataka, izradu i upravljanje bazama podataka, te analizu i normalizaciju podataka. Kao praktikant radio sam na razvoju web aplikacije za bolnicu, gdje sam sudjelovao u svim fazama projekta – od analize, dizajna i implementacije do produkcije. Radio sam i na serverskom i klijentskom dijelu aplikacije koristeći Node.js i Vue.js. Za svoj završni rad razvijao sam AI model chatbota koristeći Rasa framework, što mi je omogućilo dubinsko istraživanje područja umjetne inteligencije, prikupljanje i obradu podataka, te implementaciju modela. Svi moji projekti dostupni su na mom GitHub profilu (link). Već dugo me zanima analiza podataka, i želja mi je profesionalno se razvijati kao junior data analyst / data scientist. Smatram se analitičnom i preciznom osobom koja kontinuirano želi učiti i usavršavati svoje vještine u IT sektoru