Curated Video
R Programming for Statistics and Data Science - Skewness
This video explains skewness. This clip is from the chapter "Exploratory Data Analysis" of the series "R Programming for Statistics and Data Science".This section explains exploratory data analysis.
Curated Video
R Programming for Statistics and Data Science - Getting a Sense of Your Data Frame
This video explains getting a sense of your data frame. This clip is from the chapter "Data Frames" of the series "R Programming for Statistics and Data Science".This section explains data frames.
Curated Video
Comparing Mean and Mean Absolute Deviation
This video reviews a math test prep question on comparing mean and mean absolute deviation (MAD) using line plots to record the number of whales seen on morning and afternoon whale watch trips. The teacher explains how to find the mean...
Curated Video
Spark Programming in Python for Beginners with Apache Spark 3 - Writing Your Data and Managing Layout
In this video, you will learn how to write your data and manage layout. This clip is from the chapter "Spark Data Sources and Sinks" of the series "Spark Programming in Python for Beginners with Apache Spark 3".In this section, you will...
Curated Video
R Programming for Statistics and Data Science - Mean, Median, Mode
This video explains mean, median, mode. This clip is from the chapter "Exploratory Data Analysis" of the series "R Programming for Statistics and Data Science".This section explains exploratory data analysis.
Curated Video
R Programming for Statistics and Data Science - Decomposition of Variability: SST, SSR, SSE
This video explains decomposition of variability: SST, SSR, SSE. This clip is from the chapter "Linear Regression Analysis" of the series "R Programming for Statistics and Data Science".This section explains linear regression analysis.
Curated Video
R Programming for Statistics and Data Science - Building a Function in R 2.0
This video explains building a function in R 2.0 This clip is from the chapter "Fundamentals of Programming with R" of the series "R Programming for Statistics and Data Science".This section explains fundamentals of programming with R.
Curated Video
Spark Programming in Python for Beginners with Apache Spark 3 - Implementing Bucket Joins
In this video, you will learn how to implement Bucket joins. This clip is from the chapter "Spark Dataframe Joins" of the series "Spark Programming in Python for Beginners with Apache Spark 3".In this section, you will learn about Spark...
Curated Video
R Programming for Statistics and Data Science - Tidying Data in R - gather() and separate()
This video explains tidying data in R - gather() and separate(). This clip is from the chapter "Manipulating Data" of the series "R Programming for Statistics and Data Science".This section explains manipulating data.
Curated Video
AWS Certified Data Analytics Specialty 2021 – Hands-On - QuickSight Pricing and Dashboards; ML Insights
This video provides an overview of Amazon QuickSight's pricing and dashboards. This clip is from the chapter "Domain 5: Visualization" of the series "AWS Certified Data Analytics Specialty (2022) Hands-on".In this section, you will learn...
Curated Video
AWS Certified Data Analytics Specialty 2021 – Hands-On - Introduction to Apache Spark
This video introduces Apache Spark. This clip is from the chapter "Domain 3: Processing" of the series "AWS Certified Data Analytics Specialty (2022) Hands-on".In this section, we will complete our "order history app" example by...
Curated Video
AWS Certified Data Analytics Specialty 2021 – Hands-On - Glue Costs and Anti-Patterns
This video focuses on Glue costs and anti-patterns. This clip is from the chapter "Domain 3: Processing" of the series "AWS Certified Data Analytics Specialty (2022) Hands-on".In this section, we will complete our "order history app"...
Curated Video
AWS Certified Data Analytics Specialty 2021 – Hands-On - Spark Integration with Kinesis and Redshift
This video explains how to integrate Apache Spark with Amazon Kinesis and Redshift. This clip is from the chapter "Domain 3: Processing" of the series "AWS Certified Data Analytics Specialty (2022) Hands-on".In this section, we will...
Curated Video
Running and Executing Python Code on Google Colaboratory
In this lesson, we will learn how to run and execute Python code on Google Colaboratory, a cloud-based platform for running Jupyter notebooks. The lesson will start by reviewing the Python code that was prepared in the previous lesson...
Curated Video
Using ChatGPT to generate Python code for data manipulation
In this lesson, you will learn how to use ChatGPT to generate Python code for working with large datasets. You will be shown how to use prompt engineering to describe the features and requirements of your project and data set in order to...
Curated Video
Data Cleaning with Python: Removing Missing Values and Duplicates
In this lesson, we will learn how to use Python to clean a CSV file by removing any missing values or duplicates. Data cleaning is an important step in data preparation for fine-tuning, as duplicates and missing values can negatively...
Curated Video
Fine-tuning a GPT Model: Understanding Data Formats
In this lesson, we will discuss the format of the data used for fine-tuning a GPT model. We will begin by exploring how to prepare different data sets, discussing their strengths and weaknesses, and sharing tips on how to have good data...
Curated Video
Mastering Fine-tuning for NLP Applications
In this lesson, you will learn about the powerful technique of fine-tuning pre-trained models for specific natural language processing (NLP) applications. You will cover key concepts and the necessary steps required to successfully...
Curated Video
AWS Certified Data Analytics Specialty 2021 – Hands-On - Choosing Visualization Types
This video explains how to select the visualization types in Amazon QuickSight. This clip is from the chapter "Domain 5: Visualization" of the series "AWS Certified Data Analytics Specialty (2022) Hands-on".In this section, you will...
Curated Video
AWS Certified Data Analytics Specialty 2021 – Hands-On - (Exercise) Elastic MapReduce, Part 2
This video explains how to use Apache Spark and MLLib (its machine learning library) on an Amazon EMR cluster to consume the order data in an Amazon S3 data lake and produce product recommendations for the customers. This clip is from...
Curated Video
AWS Certified Data Analytics Specialty 2021 – Hands-On - AWS Step Functions
This video focuses on AWS step functions. This clip is from the chapter "Domain 3: Processing" of the series "AWS Certified Data Analytics Specialty (2022) Hands-on".In this section, we will complete our "order history app" example by...
Curated Video
AWS Certified Data Analytics Specialty 2021 – Hands-On - AWS Glue DataBrew
This video focuses on AWS Glue DataBrew. This clip is from the chapter "Domain 3: Processing" of the series "AWS Certified Data Analytics Specialty (2022) Hands-on".In this section, we will complete our "order history app" example by...
Curated Video
AWS Certified Data Analytics Specialty 2021 – Hands-On - AWS Data Exchange
This video covers AWS data exchange. This clip is from the chapter "Everything Else" of the series "AWS Certified Data Analytics Specialty (2022) Hands-on".In this section, you will learn about Amazon Web Services (AWS) service...
Curated Video
Data masking control
In this video, we will be discussing data masking control and how it can help protect sensitive information. Data masking is the process of obscuring or hiding certain data elements within a database or application. This can include...