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[Side Projects After Work] Big Data Analysis Engineer Practical Exam (Task Types 1, 2, and 3)

We’ll guide non-majors and beginners to quickly earn the Big Data Analysis Engineer practical certification! Keep the theory light and the practical training solid. Even without complex background knowledge, you’ll focus on past exam questions and study only the key points that are sure to appear on the test.

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Course period 12 months

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Engineer Big Data Analysis
Engineer Big Data Analysis
Big Data
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Python
Python
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Engineer Big Data Analysis
Engineer Big Data Analysis
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Python
Python
Pandas
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Machine Learning(ML)
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Edited

Don't panic! ✅ FutureWarning, np.int64, np.float64, etc.

Recently, with the update of colab, the output may show output other than the result value.

  1. The data type is printed together.

    1. When automatically printing without using print(), the data type may be printed together.

    2. You can ignore it, but if it bothers you, print it out with print(variable).

 np.int64(11)

or

 np.float(11.12)

  1. FutureWarning appears

    1. Future Warning is not an error. You can ignore it.

    2. Please consider this a code style that will be removed in future versions of Pandas! (Not related to exam)

 :20: FutureWarning: Downcasting behavior in `replace` is deprecated and will be removed in a future version. (생략)

Fighting!

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