Engineering and Technology
Learn the gritty details that data scientists are spending 70-80% of their time on; data wrangling and feature engineering.
In the realm of data science, the real world presents a complex and disorganized landscape that requires diligent efforts to comprehend. While toy datasets such as MTCars and Iris have been meticulously curated and cleaned, they still require transformation to be effectively utilized by advanced machine learning algorithms for tasks like extracting insights, making forecasts, classifying, or clustering. This course aims to delve into the intricate aspects that occupy a significant portion (70-80%) of a data scientist's time: data wrangling and feature engineering. Moreover, as datasets continue to grow in size, we will leverage the power of PySpark to tackle the challenges posed by Big Data, effectively reducing its magnitude.
by DataCamp
Learn the gritty details that data scientists are spending 70-80% of their time on; data wrangling a...
by DataCamp
Create new features to improve the performance of your Machine Learning models.
by DataCamp
Learn the principles of feature engineering for machine learning models and how to implement them us...
by DataCamp
Learn how to approach and win competitions on Kaggle.
by DataCamp
Learn dimensionality reduction techniques in R and master feature selection and extraction for your...
by DataCamp
Learn how to manipulate data and create machine learning feature sets in Spark using SQL in Python.
by DataCamp
Learn efficient techniques in pandas to optimize your Python code.
by DataCamp
Understand the concept of reducing dimensionality in your data, and master the techniques to do so i...
by DataCamp
Julia is a new programming language designed to be the ideal language for scientific computing, mach...
by DataCamp
Take your Power BI visualizations up a level with the skills you already have. Learn alternative dat...