Creating arrays in Python can be efficiently done using NumPy, a popular library for numerical computing. You can create arrays from Python lists or tuples using numpy.array() function.

NumPy, an abbreviation for Numerical Python, offers a powerful array object named ndarray. This object is a multi-dimensional array providing high-speed operations without the need for Python loops.

That is how to effectively create arrays in Python. However, there are other options for arrays too. One example is to create a CSV file, which you can learn to do in our quick guide .