Post 7 | ML| Data Preprocessing – Part 6

Hello, everyone. Welcome to the last tutorial in the Data Preprocessing portion of the Machine Learning tutorials. In the last tutorial, we saw how to create the TRAINING and TEST data sets for model building purposes. In this tutorial, we are going to see why and how to perform the Feature Scaling. Let us begin, then. To refresh … Continue reading Post 7 | ML| Data Preprocessing – Part 6

Post 7 | ML | Data Preprocessing – Part 5

Hello, everyone. Thanks for joining me in this 5th tutorial of the Data Preprocessing part of the Machine Learning tutorials. In the last tutorial, we saw how to convert the CATEGORICAL VARIABLES from the STRING format to an INTEGER format. In this tutorial, we are going a step ahead and are going to split the original data … Continue reading Post 7 | ML | Data Preprocessing – Part 5

Post 3 | ML | Data Preprocessing – Part 1

In the last tutorial, we saw the installation steps for both R and Python along with their respective IDEs. In this tutorial, we are going to start our actual journey of Machine Learning. We are going to start off with the Data Preprocessing part, which is one of the most important aspects of the Machine Learning. We … Continue reading Post 3 | ML | Data Preprocessing – Part 1

Post 1 | ML | Introduction

Hello, people. In this new tutorial series, we are going to talk about the different aspects of the Machine Learning. As an aspiring Data Scientist, I always wanted to get my hands dirty with the concepts of Machine Learning and the Summar Break gave me exactly what I wanted - "TIME TO LEARN MACHINE LEARNING … Continue reading Post 1 | ML | Introduction

Post 52 | HDPCD | The conclusion

Hi everyone. Finally, we have reached the end of this tutorial series. It's been so long. We started this journey together on January 15th, 2017, and, 276 days later this beautiful journey is coming to an end. But, we do not need to worry, because, I am working on something new and would love to … Continue reading Post 52 | HDPCD | The conclusion

Post 48 | HDPCD | Printing the execution plan of a Hive query

Hello, everyone. Welcome to one more tutorial in the HDPCD certification series. In the last tutorial, we saw how to enable vectorization in Hive. In this tutorial, we are going to see how to print the execution plan of a Hive query. Let us begin, then. This is one of the simplest tutorials in this certification series. In … Continue reading Post 48 | HDPCD | Printing the execution plan of a Hive query

Post 1 | Machine Learning | Introduction

Hello, people. In this new tutorial series, we are going to talk about the different aspects of the Machine Learning. As an aspiring Data Scientist, I always wanted to get my hands dirty with the concepts of Machine Learning and the Summar Break gave me exactly what I wanted - "TIME TO LEARN MACHINE LEARNING … Continue reading Post 1 | Machine Learning | Introduction