Hire the best Data Scientists in Zagreb, HR
Check out Data Scientists in Zagreb, HR with the skills you need for your next job.
- $125 hourly
- 5.0/5
- (6 jobs)
Senior AI Engineer with 8+ years working exclusively on AI. Helped build a top Google-backed venture in New York, as well as 3 other AI SaaS solutions. Unlocked $1.000.000+ in savings and $20.000.000+ in raised capital for clients as AI lead. 𝐂𝐚𝐫𝐞𝐞𝐫 𝐡𝐢𝐠𝐡𝐥𝐢𝐠𝐡𝐭𝐬 (𝐰𝐢𝐥𝐥 𝐜𝐫𝐞𝐚𝐭𝐞 𝐩𝐫𝐨𝐣𝐞𝐜𝐭 𝐥𝐢𝐧𝐤𝐬 𝐬𝐨𝐨𝐧): 🎯$1.000.000+ in savings enabled for Syrup Tech’s clients (Google-backed, New York) 🎯90% task automation and 50% model improvements unlocked 🎯20% less inventory costs and 10% sales increase in 6 months 🎯$20.000.000+ in capital raised while contributing as the AI/ML lead 🎯4 AI SaaS solutions helped develop from the ground up so far 𝐖𝐡𝐚𝐭 𝐜𝐚𝐧 𝐈 𝐡𝐞𝐥𝐩 𝐲𝐨𝐮 𝐰𝐢𝐭𝐡: - build AI solutions tailored to your needs - develop a Proof of Concept in 2-4 weeks to quickly validate your AI idea - discover and design potential AI-use cases within your business - design AI & Data Strategy roadmaps for your business - support and maintain your AI systems - augment your development team with my network of AI specialists 𝐌𝐲 𝐭𝐞𝐜𝐡 𝐬𝐭𝐚𝐜𝐤: - Programming Languages: Python - AI/ML Frameworks: PyTorch - LLM: GPT-4o, Claude, LLama - Chatbot tools: LangChain, RAG, LlamaIndex - Voice agent tools: Whisper, Vapi, TTS, STT - Multi-Agent tools: AutoGen, CrewAI, LangGraph - Deployment: FastAPI, RestAPI - Ops: MLFlow, Git, Docker, LangFuse, Terraform - Vectorstores: Qdrant, Pinecone, Elasticsearch, - Cloud: Azure, AWS, GCP, Heroku, RunPod - Integrations: Web, Telegram, Slack, Facebook Messenger, Instagram, WhatsApp - Automations: Make 𝐃𝐨𝐦𝐚𝐢𝐧𝐬 𝐈 𝐰𝐨𝐫𝐤𝐞𝐝 𝐢𝐧: - Retail/Ecom - Supply Chain - Proptech / Real Estate - Agrotech & Forestry - GeoAI & Environmental Science - Telecom - Customer Support - Sports - Entertainment / Streaming - Travel & Hospitality 𝐖𝐡𝐲 𝐬𝐡𝐨𝐮𝐥𝐝 𝐲𝐨𝐮 𝐰𝐨𝐫𝐤 𝐰𝐢𝐭𝐡 𝐦𝐞? 🤝 working on AI exclusively since 2017 -> you will benefit from the extra experience. 🤝 excellent impact on previous projects -> working with me boosts your AI project’s success 🤝 tackled hard and open-ended challenges on a range of projects -> no need to have a clearly defined idea right of the bat, we can find the best path forward together. 🤝 I love creating long-term work relationships -> happy to support you long-term if we're a good fit Thanks for reading and let's discuss your project! 🥳 Davor
Data Science
ChatGPTArtificial IntelligenceAI Text-to-SpeechAI Speech-to-TextChatbotNatural Language ProcessingLangChainRetrieval Augmented GenerationAI App DevelopmentLarge Language ModelAI Agent DevelopmentMachine LearningGenerative AIAI Development - $60 hourly
- 5.0/5
- (3 jobs)
With over six years of experience applying advanced machine learning, statistical methods, and data science, I specialize in solving complex challenges across various quantitative fields. I have a proven track record working with global industry leaders, delivering high-impact projects that span predictive modeling, optimization, and data-driven strategy design. Some of the most interesting projects I worked on: 🏅Cryptocurrency Statistical Arbitrage: Developed and deployed a live trading strategy on Microsoft Azure for statistical arbitrage in cryptocurrency, operational since 2022. The system integrates real-time data, feature engineering, and automated execution. 🏅 Led a machine learning project at Robeco (one of the Netherlands’ largest asset managers) to analyze global patent data. This project involved constructing and managing a massive dataset containing all patents associated with globally listed companies, engineering unique features based on patent filings, and applying both traditional regression models and advanced machine learning techniques to identify whether there is information to predict future stock performance. 🏅 Corporate Bond Rating Prediction: Built machine learning models to predict corporate bond rating transitions, improving risk assessment and investment strategy through enhanced credit insights. 🎓 Education: I hold a Master's degree in Quantitative Finance and Actuarial Science, which has equipped me with advanced statistical and econometric expertise. My practical knowledge stems from my work with world-leading investment funds, where I honed my skills in real-world applications of machine learning to analyze large financial datasets. I am also the founder of Vicuna, a company dedicated to developing advanced software solutions that leverage machine learning and data science to address complex challenges in quantitative finance. I have expertise in the following domains: ✔️ Machine Learning ✔️ Deep Learning ✔️ Data Science ✔️ Algorithmic trading ✔️ Binance API ✔️ Cryptocurrency exchanges API ✔️ Portfolio optimization ✔️ Statistics ✔️Python
Data Science
StatisticsStatistical AnalysisMicrosoft AzureCryptocurrency TradingAI TradingAPIAutomationPythonPyTorchPortfolio ManagementQuantitative FinanceDeep LearningMachine LearningArtificial Intelligence - $70 hourly
- 5.0/5
- (7 jobs)
I build machine learning models. To keep up with the field, I actively read machine learning papers and books, listen to podcasts, and pursue personal projects. Education and experience: I am a PhD in Computer Science on the topic of argumentation mining (subarea of NLP, natural language processing). I have also worked on large-scale software design and development as an software development engineer in AWS CloudWatch. Communication: My English is excellent and I can provide updates as often as needed. I've worked and lived in Amazon, in Ireland for 3 years. Skills: • areas of expertise: machine learning, software design, algorithms • programming languages: python, Java, C++ • technologies: AWS, docker, git, linux Some past projects: • Large-scale in-memory noSQL database for time series data • Semantic search engine for Croatian legal documents • Argumentation mining framework as part of PhD thesis
Data Science
Artificial IntelligenceData StructuresLaTeXMachine LearningDeep LearningNatural Language ProcessingPythonNumPyPyTorch - $35 hourly
- 5.0/5
- (1 job)
Hey, I'm Davor, your go-to expert in statistical analysis. My experience in the banking sector has given me a sharp eye for numbers and a knack for making sense of complex data. I believe in getting straight to the point: transforming intricate datasets into clear, actionable insights. Whether it's forecasting trends or simplifying financial data, I do it with precision and efficiency. If you're looking for someone who can dive into the numbers and deliver straightforward, practical results, I'm here to help. Let's tackle your data challenges together and find the story they're waiting to tell!
Data Science
Quantitative AnalysisData AnalysisData ModelingJupyter NotebookStatistical AnalysisSASRPython - $75 hourly
- 5.0/5
- (28 jobs)
🚀 Let’s create impact together! Is your business struggling with inefficiencies, slow workflows, or product challenges? I help companies streamline operations, optimize processes, and build customer-centric products—using AI, automation, and agile methodologies to drive efficiency, scalability, and strategic success. With 15+ years of experience across Operations, Product Management, and Digital Transformation, I’ve led cross-functional teams to deliver impactful SaaS, Health Tech, E-commerce, and Enterprise solutions across European and global markets. I specialize in: ✅ Operations & Process Optimization – Redesigning inefficient workflows for better performance ✅ AI & Automation-Driven Solutions – Implementing low-code/no-code automation to cut costs and save time ✅ Business Model & Product Strategy – Crafting scalable solutions with customer-centric roadmaps ✅ Agile & Lean Execution – Using Scrum, Kanban, and Design Thinking for optimized delivery ✅ Tech Integration & Digital Transformation – Driving seamless adoption of AI, ERP, CRM, and workflow automation tools How I Drive Efficiency & Growth: 🔹 For Operations & Process Management: 📌 Audit & identify inefficiencies → Automate workflows → Optimize processes → Train teams for seamless adoption 🔹 For Product Management & Strategy: 📌 Research customer needs → Define product vision → Build agile roadmaps → Drive data-driven decision-making 🔹 For AI & Automation Integration: 📌 Implement no-code automation → Optimize business workflows → Reduce manual effort & boost efficiency Industries & Clients I’ve Helped: 🔹 Tech & SaaS – AI automation, API integrations, workflow efficiency 🔹 Health Tech & Pharma – AI-powered solutions, business process automation 🔹 E-commerce & EdTech – Scalable platforms, customer engagement, monetization 🔹 HR & Talent Tech – Digital hiring solutions, ATS optimization 🔹 Finance & Public Sector – ERP & CRM implementations, budget automation What My Clients Say: 💬 "He constantly seeks new ways to improve operations and foster collaboration among teams." 💬 "A rare blend of business and technical expertise—his automation solutions saved us significant time and cost." 💬 "His leadership and data-driven approach helped us scale our product while improving operational efficiency." Core Skills & Expertise: 📌 Operations & Business Process Optimization – Automating and streamlining workflows 📌 Product Management & Agile Leadership – Driving roadmaps, backlog management, and execution 📌 Business Strategy & Value Proposition Mapping – Aligning business goals with tech solutions 📌 AI & No-Code Automation – Implementing scalable, intelligent automation solutions 📌 Business & Technical Consulting – Bridging business needs with scalable tech solutions Methodologies & Frameworks: 📌 Scrum | Kanban | Lean | Design Thinking | PLM | BPM Tech & Tools I Use: 📌 Automation & AI: Make, Zapier, Process.st, Flowise, Landchain, OpenAI 📌 Business & Product Mgmt: Miro, Asana, ClickUp, JIRA, Confluence, Camunda, BPMN 2.0 📌 CRM & ERP: Salesforce, Microsoft Dynamics, HubSpot, Veeva CRM 📌 Data & Analytics: SQL, Google Analytics, Power BI, Snowflake 📌 Low-Code/No-Code: Bubble.io, Webflow, Shopify, WordPress Why Work With Me? ✔ 15+ Years of Experience – Successfully led operations & product transformations ✔ Multi-Industry Expertise – Worked in Tech, SaaS, Health Tech, E-commerce, HR, and Finance ✔ AI & Automation-Driven Approach – Reducing inefficiencies and optimizing workflows ✔ Agile, Lean & Data-Driven Execution – Ensuring fast iterations and measurable impact ✔ Seamless Communication & Collaboration – Fluent in German, English, and Croatian Let’s Work Together! If you’re looking to optimize your business operations or build a high-impact product, I can help. 📩 Message me today to discuss your project!
Data Science
Management Information SystemAtlassian ConfluenceScrumUser StoriesRequirements SpecificationBusiness Process ManagementRequirement AnalysisRequirement ManagementProduct ManagementInformation Technology StrategyProduct BacklogAgile Software DevelopmentProject ManagementCommunicationsBusiness Analysis - $40 hourly
- 0.0/5
- (2 jobs)
I am a Quant Researcher working on statistical models for room pricing for a luxury hotel chain in Croatia. Prior to my employment, I finished my Master's degree at the University of Cambridge, where I studied Mathematics, with my main focus being on Statistics and Probability.
Data Science
TeachingResearch MethodsMathematicsConduct ResearchProbability TheoryMachine LearningFinancial ModelingStatistics - $70 hourly
- 0.0/5
- (0 jobs)
I’m a machine learning engineer passionate about solving tough forecasting problems and building systems that scale. • Expert in time series forecasting and predictive modeling • Designed distributed ML systems used for real-time decision-making • Skilled in Python and AWS for cloud-based, production-grade deployments I focus on practical solutions that deliver measurable impact.
Data Science
Predictive ModelingAmazon Web ServicesPythonTime Series ForecastingMachine Learning - $30 hourly
- 0.0/5
- (0 jobs)
I'm a passionate software developer with a strong background in building efficient, scalable applications. Whether it's web, mobile, or backend development, I love solving complex problems with clean, maintainable code. I'm also experienced in machine learning and data science, using data-driven insights to build intelligent solutions. From data analysis and visualization to training ML models, I enjoy working with data to uncover patterns and drive innovation. Beyond coding, I have a deep interest in languages—both programming and human! I enjoy learning new technologies as much as I enjoy exploring different languages and cultures. Let’s collaborate!
Data Science
EnglishData TransformationMachine LearningTranslationQA EngineeringAI App DevelopmentAI Agent DevelopmentPythonSpring BootJava Want to browse more freelancers?
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