DataWrangling_Bonus_task

You can view the live dashboard here: Job Requirements Dashboard

This project collects job postings from hh.ru for roles related to Data Science, Machine Learning Engineering, and Python Development, and provides a dashboard visualizing key requirements.

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📁 Project Structure

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├── scrape.py        # Scrapes job data from hh.ru API
├── analyze.py       # Analyzes most frequent skills in job descriptions
├── dashboard.py     # Streamlit dashboard for data visualization
├── data/            # Contains jobs.csv and top_skills.csv
├── requirements.txt # List of required Python packages
└── README.md

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⚙️ Installation

1. Install dependencies

   pip install -r requirements.txt

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🚀 How to Run

1. Scrape job data

   python scrape.py

   Downloads job postings and saves them to data/jobs.csv

2. Analyze job requirements

   python analyze.py

   Extracts most frequent skills and saves to data/top_skills.csv

3. Launch the dashboard

   streamlit run dashboard.py

   Opens a web-based dashboard with charts

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📊 Dashboard Features

• Top 10 In-Demand Skills — Based on mentions in job requirements
• Experience Level Distribution — Pie chart of required experience levels
• Top 10 Locations — Regions with the most job postings

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📆 Requirements

• Python 3.8+

• Packages listed in requirements.txt:

  • pandas
  • requests
  • streamlit
  • matplotlib
  • seaborn

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