365 Data Science Q&A Hub

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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
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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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

Samantha Heidenreich

1

1

String of single character colors deprecated

Just wanted to let the community know that using a string of single characters for colors will be removed soon (Using...

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

Last answered: Jun 20th 2024

Super learner

0

0

Copying formulas or values to all used rows

Just a suggestion: as it is cumbersome to copy formulars or values all the way down in a column to all active rows...

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

0

3

Access to all courses for free

When can I get all the courses in 365 data science for free again?

Introduction to Data and Data Science

Last answered: Aug 3rd 2024

Super learner

0

1

brackets to call columns

why when calling a column in functions we use double brackets " like what you did in melt and select functions", but...

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

Last answered: Jun 20th 2024

feras alabdullah

0

1

Resolved: where the links ?

where the links ?

Intro to Data Engineering

Last answered: Jun 4th 2024

0

1

Question 2: Missing one scenario or Assuming one: Obama issued more executive orders than Bush.

You want to test if the Obama administration issued fewer executive orders than the Bush administration. State the...

Last answered: Jun 4th 2024

0

1

haven't got the 46 hours for a free preview

"Free – This is a preview of the full course, and offers 46 hours of video lessons and more than 203 exercises....

Introduction to Data and Data Science

Last answered: Jun 4th 2024

rafi ullah waseem

2

0

This is not a beginner level course!

We don't even know about DAX yet. But the trainer is using it in each lecture without letting us know what is he...

rafi ullah waseem

4

1

If your getting EROOR CODE 1055: Try This Code Instead!

SELECT m.dept_no, m.emp_no, d.dept_nameFROM dept_manager_dup m ...

Last answered: Jun 5th 2024

Saakib Mohammed

0

0

Time Intelligence Functions

Where is the Link to the Time intelligence functions?

Laís Maranhão

0

1

New Course Statistical Tests in Sales and Marketing

I can't wait for this course. It will be sooooo helpful! I never say anything these two topics together in a...

Last answered: May 31st 2024

Patrick Bentolila

Super learner

0

2

Engineer versality

Is Machine Learning/AI Engineer the same as data engineer?

Intro to Data Engineering

Last answered: Jun 20th 2024

0

1

Please do more like this

I am just asking more practice exampes to see real application like this I find prepares me for a future job than the...

Last answered: May 31st 2024

0

0

Temporary Email

Hi, I would appreciate if you could send me a temporary email account to follow this. Thanks & Regards,

rafi ullah waseem

1

2

ROLLBACK is affecting 0 rows

When I ran rollback query, it was showing '0 rows affected'. And when I used select query to display data from the...

Last answered: Jul 4th 2024

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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

Adetunji Fasiku

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The Second Question's Confusing Ability

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course question

9

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Using z statistics instead of t statistics

Mohamed Abdelazim Mohamed Elsrougy

9

2

Resolved: Downloading Video Materials

Abdulmalik Alkhamis

9

1

This is inconsistent with the quiz

9

1

Suggestion: change the robot and arrows analogy

Abdelrahman El-kattan

8

5

the conclusion?

Zachary Roblyer

8

3

Resolved: Feedback for practice exam