History quiz

What were John skills?

John's skills

* Programming languages: Python, Java, C#, JavaScript, SQL

* Web development: HTML, CSS, JavaScript, PHP, WordPress

* Database management: MySQL, PostgreSQL, MongoDB

* Cloud computing: AWS, Azure, Google Cloud Platform

* Machine learning: scikit-learn, TensorFlow, PyTorch

* Data analysis: pandas, NumPy, matplotlib, seaborn

* Version control: Git

* Agile development: Scrum, Kanban