Geeks for Geeks Import JSON data into database

Array
(
    [0] => Array
        (
            [name] => sravan kumar
            [gender] => Male
            [subject] => Software engineering
        )

    [1] => Array
        (
            [name] => sudheer
            [gender] => Male
            [subject] => deep learning
        )

    [2] => Array
        (
            [name] => radha
            [gender] => Female
            [subject] => Software engineering
        )

    [3] => Array
        (
            [name] => vani
            [gender] => Female
            [subject] => Software engineering
        )

)