What you'll learn
Foundations of PySpark: Gain a solid understanding of fundamental PySpark concepts and principles.
Data Manipulation Techniques: Explore key data manipulation techniques such as dataframes, RDDs, and SQL queries in PySpark.
Distributed Data Processing: Learn techniques for distributed data processing and optimisation.
Data Preparation: Understand and implement strategies for data cleaning and transformation.
Requirements
Basic Understanding of Python Programming: This includes familiarity with libraries such as NumPy and Pandas.
Knowledge of Data Science Fundamentals: Understanding of data manipulation, exploratory data analysis, and basic machine learning concepts.
Familiarity with Big Data Concepts: Basic knowledge of big data concepts and distributed computing is beneficial but not required.
Description
Welcome to the "PySpark for Data Scientists" course! This comprehensive program is designed to equip you with essential knowledge and skills to harness PySpark for big data analytics. Whether you are new to data science or looking to enhance your expertise, this course covers everything required to build, optimize, and analyze large-scale datasets effectively.Throughout the course, you will explore a wide range of PySpark concepts and practical applications, focusing on distributed data processing and large-scale data analysis. You'll begin with the fundamental principles of PySpark and its ecosystem, covering crucial topics such as data manipulation techniques, including DataFrames and RDDs, as well as SQL queries for data transformation. Practical applications of distributed computing will help optimize your data processing workflows. In addition to foundational concepts, the course delves into advanced topics, including data preparation strategies for cleaning and transforming datasets and utilizing PySpark's capabilities for real-time data processing.By the end of this course, you will be proficient in implementing PySpark techniques to tackle complex data challenges. You will be able to extract meaningful insights from large datasets and apply your skills to real-world scenarios across various data-driven fields. Get ready to unlock limitless opportunities in big data analytics!
Overview
Section 1: Introduction to Big Data
Lecture 1 BIG DATA HISTORY PART 1
Lecture 2 BIG DATA HISTORY PART 2
Section 2: Introduction tp RDD and Spark
Lecture 3 RDD Introduction
Lecture 4 Spark Ecosystem
Lecture 5 Spark Lazy Evulation
Lecture 6 Spark RDD Setup On Google Colab
Lecture 7 Spark context & Spark Session
Lecture 8 Spark RDD Transformation - Part 1
Lecture 9 Spark RDD Transformation - Part 2
Lecture 10 Spark RDD Transformation - Part 3
Lecture 11 RDD Action
Section 3: Data Frame & Sparke shell
Lecture 12 DataFrame - Part 1
Lecture 13 DataFrame - Part 2
Lecture 14 Spark-shell, spark-submit & running spark in local
Section 4: Quiz
Aspiring Data Scientists,Data Engineers and Analysts,Business Analysts,Students looking to enter the field of big data,Professionals seeking to enhance their data processing skills
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