{
    "Data and AI": {
        "Tools": {
            "Microsoft Azure": {
                "Databricks": {},
                "Data Factory": {},
                "Stream Analytics": {}
            },
            "Apache Spark": {},
            "Visual Basic for Applications (Excel)": {}
        },
        "Python": {
            "PyTorch/TensorFlow": {},
            "Numpy/Pandas": {},
            "Scikit/Sklearn": {},
            "Selenium/BS4": {},
            "Pyspark": {}
        },
        "R": {},
        "SQL": {}
    },
    "Frontend": {
        "Flask (Python)": {},
        "React (Javascript)": {},
        "SASS/SCSS": {}
    },
    "Backend & DevOps": {
        "Backend": {
            "Rust": {},
            "C#": {}
        },
        "DevOps": {
            "Docker": {},
            "Microsoft Azure": {},
            "Kubernetes/Openshift": {},
            "Cloudflare": {},
            "Bash": {}
        }
    }
}