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Big Data Tools & Techniques Example Solution PDF For University Students

Request Plagiarism Free Answer Written By: Dr. Emily Chen Published: 18 Jan, 2025
Category Assignment Subject Computer Science
University University of salford Module Title Big data tools and techniques

Summery

Assignment Topic: Clinical Trial Data Analysis and Pharmaceutical Insight

The main part of the assignment is data cleaning and preparation, which are essential steps in big data analysis. It begins with a detailed description of the initial dataset, followed by step-by-step data cleaning procedures. All of these steps were implemented using PySpark SQL to ensure that the data was in the correct form, clean, and accurate enough for further analysis. The students will gain practical experience with managing big data environments and transforming raw clinical data into meaningful insights through this assignment. Such knowledge and skills will be invaluable for the operations of working with real-world pharmaceutical data and gaining actionable insights.

Table of Contents

Task 1: Compulsory Part ..................................................... 1

Description of Setup ......................................................... 1
Data Cleaning and Preparation ............................................. 3

Question 1 ........................................................................... 7
Question 2 ........................................................................... 16

Task 2: Machine Learning Implementation ............................. 17

Description of Setup ......................................................... 17
Loading Data and Exploratory Analysis ................................. 18
Data Preparation and Pre-Processing ................................ 19
Model Training and Evaluation .......................................... 21

Discussion of Results ...................................................... 22
Reference ............................................................................. 22

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