A Practical Approach to Timeseries Forecasting Using Python
 - Feature Engineering

A Practical Approach to Timeseries Forecasting Using Python - Feature Engineering

Assessment

Interactive Video

Computers

10th - 12th Grade

Hard

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The video tutorial covers feature engineering in time series data, focusing on handling missing values, outliers, and coding categorical features. It demonstrates extracting date components like day, month, and year, and performing numerical transformations such as rounding decimals. The tutorial concludes with an introduction to stationarity in time series analysis.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is feature engineering and how does it relate to time series data?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of handling missing values and outliers in feature engineering?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process of extracting day, month, and year from a date in a dataset.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the importance of resetting the index in a dataset.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you ensure that a column in your dataset has a maximum of three decimal places?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

What are some numerical transformations that can be performed on a dataset?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

Discuss the concept of stationarity in time series analysis.

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