Must-know foundational Python skillsSKILL 1 – understand Python’s basic syntax and data structuresSKILL 2 – understand how to use conditional statements, loops, and functionsSKILL 3 – be familiar with standard built-in functions and modules in PythonSKILL 4 – understand how to work with file I/O in PythonSKILL 5 – functional programmingMust-know advanced Python skillsSKILL 1 – understand the concepts of OOP and how to apply them in PythonSKILL 2 – know how to work with advanced data structures in Python, such as dictionaries and setsSKILL 3 – be familiar with Python’s built-in data manipulation and analysis libraries, such as NumPy and pandasSKILL 4 – understand how to work with regular expressions in PythonSKILL 5 – recursionTechnical interview questionsPython interview questionsData engineering interview questionsGeneral technical concept questionsSummary