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krstevski-v/README.md

Project Gallery

Below you will find my projects categorized by industry and business problem.


📊 Customer & Marketing Analytics

Focused on customer behavior, conversion, retention, and engagement to drive revenue and growth

Project Description Tech Stack
Bank Customer Churn Diagnosing root causes of churn and identifying high-risk customer personas. Excel Tableau
Banking Marketing Analysis Enhancing cross-sell efficiency in retail banking based on telemarketing campaign data. Excel PowerBI
Youtube Video Trends Analyzing virality behaviors and publishing trends to sustain audience reach. SQL PowerBI Excel

🏪 Retail & Operations

Focused on transactional, operational and location-based data to optimize pricing, logistics and performance.

Project Description Tech Stack
Market Basket Analysis Analyzing transactional patterns to optimize merchandising and cross-promotion. SQL PowerBI
Coffee Shop Performance Analyzing growth, seasonality, and product mix to optimize geographic footprint. Excel Tableau
National Rail Analysis Optimizing ticket sales and diagnosing service reliability issues. Excel
Vehicle Thefts Spatial and temporal analysis of motor vehicle thefts to identify high-risk periods/models. SQL Tableau

🏦 Finance & Risk Analytics

Examining financial stability, institutional performance and systemic risk using historical and structural financial data.

Project Description Tech Stack
Bank Failure Analysis Investigating US bank failure patterns, active acquirers, and geographic trends. Excel Tableau

🌍Macro Infrastructure

Country or region-level analysis evaluating economic readiness, infrastructure, energy systems and policy-driven trends.

Project Description Tech Stack
EU Energy Trends Tracking the EU's progress toward renewable energy and carbon emission goals. Excel Tableau
Digital Infrasture Readiness Global ranking of investment opportunities based on connectivity and adoption rates. Excel Tableau

🧹 Data Cleaning, Wrangling & EDA

Cleaning, enriching and structuring messy or raw data.

Project Description Tech Stack
FIFA21 Data Cleaning Cleaning a complex, dirty database to create a high-integrity CSV output. Excel

Popular repositories Loading

  1. national-rail-analysis national-rail-analysis Public

    Analyzing mock ticket data from the UK's National Railway system.

  2. fifa21-data-cleaning fifa21-data-cleaning Public

    Data cleaning project focused on FIFA 21 player statistics.

  3. NZ-motor-vehicle-thefts NZ-motor-vehicle-thefts Public

    Case study examining motor vehicle thefts in New Zealand over 7 months

    Jupyter Notebook

  4. VMSS-code VMSS-code Public

    FINKI - Programiranje vo oblak

    Python

  5. energy-trends-europe energy-trends-europe Public

    Analysis of environmental and energy trends in Europe

  6. bank-customer-churn bank-customer-churn Public

    Analyzing customer churn for a bank