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Project 1: NumPy Starter Array

Data Engineer

Builds on these lessons

Introduction
Current Task

Objective

NumPy is Python's core library for fast, array-based numerical computing — almost every data science and ML library is built on top of it.

Task: import numpy as np, create an array from the list [1, 2, 3, 4], and print it.

index.py
import numpy as np arr = np.array([1, 2, 3, 4]) print(arr)

* Hint: Correct characters turn green, incorrect ones turn red.

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