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Val20era/README.md

Hi, I'm Valerii Klimov 👋

Data Analyst

🚀 About Me

Data Analyst with experience in retail and digital product environments.

I specialize in client analytics, product funnel optimization, and growth experimentation. My focus is on building metric systems, identifying growth drivers, and translating behavioral data into measurable business impact.

Experienced in:

  • Product metrics (DAU/MAU, retention, LTV, churn, conversion)
  • Customer analytics (segmentation, repeat rate, loyalty metrics)
  • Funnel analysis & activation optimization
  • Marketing and acquisition performance analysis
  • A/B testing and statistical validation

💼 What I Do

🔹 Analyze product funnels and identify growth bottlenecks
🔹 Build customer segmentation and LTV models
🔹 Design and evaluate A/B tests with statistical validation
🔹 Develop dashboards and automated reporting systems
🔹 Evaluate marketing performance, ROI and acquisition quality
🔹 Translate analytical insights into product and commercial strategy


🛠 Tech Stack

📊 Analytics & Data

Python SQL Clickhouse PostgreSQL MYSQL Pandas Matplotlib NumPy Power BI Amplitude AppMetrica AppsFlyer Dax Git

🧪 Experimentation & Modeling

A/B Testing scikit-learn


🚀 Featured Projects

  • Campaign Performance Dashboard
    Power BI · DAX · Marketing Analytics 🔗 View Repository

🤝 Connect with Me

Telegram Email

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