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Introduction to Tableau
The Complete Data Visualization Course with Python, R, Tableau, and Excel
Introduction to R Programming
Data Preprocessing with NumPy
Introduction to Data and Data Science
Data Cleaning and Preprocessing with pandas
Introduction to Business Analytics
Data Analysis with Excel Pivot Tables
SQL
Credit Risk Modeling in Python
Python Programmer Bootcamp
SQL + Tableau + Python
Introduction to Jupyter
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Introduction to Excel
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Starting a Career in Data Science: Project Portfolio, Resume, and Interview Process
SQL + Tableau
Time Series Analysis with Python
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Customer Analytics in Python
Web Scraping and API Fundamentals in Python
Introduction to Python
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Machine Learning in Python
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Machine Learning in Excel
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Excel for Project Management
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Blockchain for Business
How to Think Like a Data Scientist to Become One
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Introduction to DAX
Building Business Reports Using Power BI
The Machine Learning Process A-Z
Working with Text Files in Python
Intermediate Python Programming
Advanced SQL
The Machine Learning Algorithms A-Z
Customer Churn Analysis with SQL and Tableau
Machine Learning Deep Dive: Business Applications and Coding Walkthroughs
Customer Engagement Analysis with SQL and Tableau
Advanced SQL for Data Engineering
Communication and Presentation Skills for Analysts and Managers
Intro to ChatGPT and Generative AI
Data Analysis in PowerBI with ChatGPT
Mastering Key Performance Indicators (KPIs)
Sign-Up Flow Optimization Analysis with SQL and Tableau
Python for Social Media Analytics
Intro to NLP for AI
Data Analysis with ChatGPT
ChatGPT for Data Science
Intro to LLMs
Growth Analysis with SQL, Python, and Tableau
Intro to Data Engineering
Statistical Tests in Sales and Marketing
Build Chat Applications with OpenAI and LangChain
Introduction to Vector Databases with Pinecone
Intro to Revenue Analytics
Intro to AI

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Filter courses

Introduction to Tableau
The Complete Data Visualization Course with Python, R, Tableau, and Excel
Introduction to R Programming
Data Preprocessing with NumPy
Introduction to Data and Data Science
Data Cleaning and Preprocessing with pandas
Introduction to Business Analytics
Data Analysis with Excel Pivot Tables
SQL
Credit Risk Modeling in Python
Python Programmer Bootcamp
SQL + Tableau + Python
Introduction to Jupyter
Statistics
Mathematics
Introduction to Excel
Probability
Starting a Career in Data Science: Project Portfolio, Resume, and Interview Process
SQL + Tableau
Time Series Analysis with Python
Power BI
Product Management for AI & Data Science
Git and GitHub
Deep Learning with TensorFlow 2
Customer Analytics in Python
Web Scraping and API Fundamentals in Python
Introduction to Python
Python for Finance
Machine Learning in Python
Advanced Microsoft Excel
Convolutional Neural Networks with TensorFlow in Python
Data Strategy
Fashion Analytics with Tableau
Dates and Times in Python
SQL for Data Science Interviews
Data Literacy
AI Applications for Business Success
Linear Algebra and Feature Selection
Machine Learning with Naïve Bayes
Machine Learning in Excel
Machine Learning with Support Vector Machines
A/B Testing in Python
Machine Learning with Decision Trees and Random Forests
Machine Learning with K-Nearest Neighbors
Machine Learning with Ridge and Lasso Regression
Data-Driven Business Growth
Corporate Strategy
Marketing Strategy
Negotiation
Management
Persuasion and Influence
Excel for Project Management
Agile and Scrum Project Management
Project Management
Blockchain for Business
How to Think Like a Data Scientist to Become One
Power Query and Data Modeling
Introduction to DAX
Building Business Reports Using Power BI
The Machine Learning Process A-Z
Working with Text Files in Python
Intermediate Python Programming
Advanced SQL
The Machine Learning Algorithms A-Z
Customer Churn Analysis with SQL and Tableau
Machine Learning Deep Dive: Business Applications and Coding Walkthroughs
Customer Engagement Analysis with SQL and Tableau
Advanced SQL for Data Engineering
Communication and Presentation Skills for Analysts and Managers
Intro to ChatGPT and Generative AI
Data Analysis in PowerBI with ChatGPT
Mastering Key Performance Indicators (KPIs)
Sign-Up Flow Optimization Analysis with SQL and Tableau
Python for Social Media Analytics
Intro to NLP for AI
Data Analysis with ChatGPT
ChatGPT for Data Science
Intro to LLMs
Growth Analysis with SQL, Python, and Tableau
Intro to Data Engineering
Statistical Tests in Sales and Marketing
Build Chat Applications with OpenAI and LangChain
Introduction to Vector Databases with Pinecone
Intro to Revenue Analytics
Intro to AI

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Answered
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8328 results

0

1

Resolved: Confusing landing page for after i made my payment for The Machine Learning Process A-Z

Once i made my payment online for "The Machine Learning Process A-Z" course with Ken Jee and Jeff Li, i was taken...

The Machine Learning Process A-Z

Last answered: May 8th 2023

AINA BINTI AZAZI

1

1

Confused. Why need to add a new measure

Confused. Why do we need to add a new measure, instead of just selecting the sales amount from fact Internet table...

Last answered: May 7th 2023

AINA BINTI AZAZI

0

0

Year to year diffrence

How do i calculate year to year diffrence if my data type is in a whole number and not in "date" datatype. I only...

Khaled Abdlhamid

0

1

shouldn't the 'original subscription ID' be derived from s1.subscription_id?

it shows in the video that we derive bot the original and resurrected from s2 !?

Customer Churn Analysis with SQL and Tableau

Last answered: May 9th 2023

Donald Trenholm

0

5

Resolved: Getting this error importing the dataset

getting this error importing the dataset

Data Cleaning and Preprocessing with pandas

Last answered: Mar 10th 2024

Mohamed Mankola

Super learner

0

0

The "Bagging" videos are not consistent

There are three videos that are explaining "Bagging" aren't in the same order. For instance, This video"Plain...

The Machine Learning Algorithms A-Z

Julián Elizondo

Super learner

0

0

Data Viz - Wrong Answer in Final Exam Question - Q4

Hi. In the Data Viz final Exam, we are asked about the interception of the new chart of the LN(OD). Excel gives me...

The Complete Data Visualization Course with Python, R, Tableau, and Excel

AINA BINTI AZAZI

0

1

What if we have more than 2 sources of data.

2 files of Excel workbooks. Is it working the same for synchronization of slicers across the table of different...

Last answered: May 6th 2023

Donald Trenholm

0

1

Why am I getting a different result?

Data Cleaning and Preprocessing with pandas

Last answered: May 30th 2024

Vojtěch Zachník

0

0

Feature selection

Hi, is there any need to define "correlation_selection" function and not just use SelectKBest with f_regression? I...

The Machine Learning Process A-Z

0

2

Resolved: Adding new tables, does it make sense to use IF NOT EXISTS

When creating a new table, does it make sense to use the IF NOT EXISTS command or is this redudant?

Last answered: May 20th 2023

Abdelrahman Samy

0

2

why is this code not valid

use employees;Delimiter $$create procedure average_salaryBEGIN SELECT...

Last answered: May 10th 2023

0

1

Resolved: the rollback command is not working with me

Last answered: May 5th 2023

Naira Bahaa Eldin Ali

1

6

Resolved: Update is needed

The content is outdated. Not helpful at all.

Last answered: Aug 7th 2023

Mohamed El Hamly

Super learner

1

2

Assumption_3.csv file not found

Hello, the file 'Assumption_3.csv' is not found in the resources section of 'Normality and homoscedasticity'...

Machine Learning in Python

Last answered: Sep 26th 2023

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popular questions

Omar R. Valencia García

28

4

The line reg.predict(1740) does not work anymore

Rafael Rodrigues de Siqueira

23

6

The ROLLBACK not working according to step-by-step class

13

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I didn't quite understand the nuance from 3:48 till the end

Toluwase Olukayode

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not showing as completed even though I have complete the course. Please help me fix it

Gabriel de Jesus Patiño Pino

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The answer to the third question is wrong (Practical exam 2: Discrete Distributions)

Davide Sanchioni

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Sixth question of the practice exam

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Resolved: My comments on this course

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course question

9

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Using z statistics instead of t statistics

Mohamed Abdelazim Mohamed Elsrougy

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Resolved: Downloading Video Materials

Abdulmalik Alkhamis

9

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This is inconsistent with the quiz

9

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Suggestion: change the robot and arrows analogy

Abdelrahman El-kattan

8

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the conclusion?

Zachary Roblyer

8

3

Resolved: Feedback for practice exam