Freelance Data Science Specialists in SkopjeFreelance Data Science Specialists in Skopje

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Cover image for ✧ Revamp Information Hiearchy within Sofia Health

✧ Revamp Information Hiearchy within Sofia Health

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112

Cover image for Event-Driven Resilience & Invoice Processing at Scale

Event-Driven Resilience & Invoice Processing at Scale

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67

Cover image for EcoMind™: Intelligent Voice Support Across FemTech, AgeTech & L…

EcoMind™: Intelligent Voice Support Across FemTech, AgeTech & L…

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5

Cover image for Diabetes Predictive Model

Diabetes Predictive Model

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24

Cover image for TrophyTracks

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9

Cover image for Cryptocurrency cloud mining company, site & branding

Cryptocurrency cloud mining company, site & branding

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Cover image for Expert in reliable web scraping

Expert in reliable web scraping and data extraction for dynamic websites, eCommerce, directories, marketplaces, and business platforms. Experienced with Python, Playwright, Selenium, Scrapy, BeautifulSoup, Requests, APIs, proxies, browser automation, and data pipelines to collect, clean, validate, and export structured data into CSV, Excel, JSON, databases, or APIs with robust error handling and scalable workflows.

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Cover image for Context-Aware Fintech User Feedback Classification

Context-Aware Fintech User Feedback Classification & Urgency Detection Most feedback tools stop at sentiment; positive or negative. This project goes further by building a decision-driven NLP system that classifies fintech user feedback by issue type and detects operational urgency, enabling smarter triage and escalation. What was built: Two machine learning models trained on manually collected and annotated app store reviews from real fintech platforms like Revolut, Wise, and Monzo: Issue Classifier: categorizes feedback into 9 classes including transaction issues, account security, KYC, refunds, app performance, and fraud Urgency Detector: binary classifier that flags high-risk feedback requiring immediate attention, optimized for recall to minimize missed critical cases

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Cover image for Dynamic Dashboard designed for insights on Sales / Customer ...

Dynamic Dashboard designed for insights on Sales / Customer / Executive, etc.

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81

Cover image for Essential Tools for Data Fluency

Essential Tools for Data Fluency

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Cover image for I specialize in transforming complex

I specialize in transforming complex datasets into intuitive, visually compelling dashboards that drive strategic decision-making. With deep expertise in BI tools and data analytics, I design interactive, real-time reporting systems that help businesses uncover trends, monitor KPIs, and optimize performance. My approach combines data storytelling, clean UI/UX, and scalable architecture to deliver impactful insights. 🔹 My Project Portfolio: 📊 1. Executive Business Intelligence Dashboard Built a dynamic KPI dashboard for C-level executives Integrated multiple data sources (CRM, ERP, marketing platforms) Delivered real-time insights on revenue, growth, and performance Tools: Power BI, SQL, Azure 📈 2. E-commerce Analytics Dashboard Designed a dashboard tracking sales, customer behavior, and conversion rates Implemented cohort analysis and funnel visualization Improved marketing ROI tracking by 40% Tools: Tableau, Python, Google Analytics 📉 3. Financial Performance & Forecasting Dashboard Developed financial models and forecasting dashboards Visualized cash flow, P&L, and budget vs actuals Enabled data-driven financial planning Tools: Power BI, Excel, DAX 📍 4. Operations & Supply Chain Dashboard Created logistics tracking and inventory monitoring system Real-time alerts for stock levels and delays Reduced operational inefficiencies Tools: Looker Studio, BigQuery 📊 5. AI-Powered Analytics Dashboard Integrated machine learning predictions into dashboards Automated anomaly detection and trend analysis Delivered predictive insights for decision-making Tools: Python, TensorFlow, Streamlit

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Cover image for This isn't Finance. It's Physics. Markets are fluids. Price ...

This isn't Finance. It's Physics. Markets are fluids. Price is velocity. Crash is turbulence. While you stare at RSI, I am calculating the Laminar Flow. My S.C.A. Protocol applies Navier-Stokes equations to capital. If you understand this graph, you know why we need to talk. The Second Quantum Revolution is here.

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Cover image for Hybrid NLP AI Resume Screener
Developed

Hybrid NLP AI Resume Screener Developed a production-grade AI automation pipeline to replace subjective resume screening. Engineered an explainable AI architecture merging Rule-Based linguistic heuristics (60% weight) with TF-IDF cosine similarity (40% weight). Capable of processing and ranking over 5,000 records in seconds.

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Cover image for Retail Demand Forecasting Dashboard

Retail Demand Forecasting Dashboard

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66

Cover image for Sign Language Detection

Sign Language Detection

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Cover image for Behind every star rating is a story — and behind every revie...

Behind every star rating is a story — and behind every review is an emotion. In this project, I applied Natural Language Processing (NLP) techniques to analyze thousands of movie reviews, uncovering how audiences truly feel about the films they watch. This project shows how data can capture not just numbers, but the emotional pulse of cinema.

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