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
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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
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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
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Fashion Analytics with Tableau
Dates and Times in Python
SQL for Data Science Interviews
Data Literacy
AI Applications for Business Success
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Machine Learning with Naïve Bayes
Machine Learning in Excel
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A/B Testing in Python
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Persuasion and Influence
Excel for Project Management
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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

0

1

error in the data set

I cant read the file data. which should I do please

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

Last answered: Aug 22nd 2023

1

1

why no of records coming different from your count of records?

i am getting 10700+ rows while you have 100+k rows. Did 365 team manipulate the data ? Sorry , i am wrong here , i...

Introduction to Tableau

Last answered: Feb 1st 2024

0

2

Student Project Issue for SQL

I downloaded the User Streaks Database for the SQL project and tried to run it in MySQL and I can't I keep...

Last answered: Sep 4th 2023

Sai Lalith Polawar

0

0

4.9+Confidence+Intervals of two means

Hello, I am trying to solve the exercise 4.9 . In this I am not able to understand the concept of pooled variance and...

Oleksii Kofanov

Super learner

3

1

Resolved: About the last part of the lecture video

I have a problem performing the last part when the link to the external source needs to be replaced. In the...

Introduction to Excel

Last answered: Aug 15th 2023

DHIRAJ A PRASAD

0

1

Resolved: Using CHATGPT would be more efficeint!

We can use ChatGPT for faster solutions I believe!

Data Cleaning and Preprocessing with pandas

Last answered: Aug 8th 2023

Abdulrahman Nasser Albadi

0

1

doubting for another logistic regression form :D

from the expression in 1:32, I can say there is the simplest form "by taking exp(B0+B1.x1+B2.x2+....+Bn.xn) common...

Machine Learning in Python

Last answered: Aug 7th 2023

Christine Radke

Super learner

0

2

Resolved: PostgreSQL instead of MySQL?

I would like to work with PostgreSQL along this course, instead of MySQL. Are there any issues with this?

Last answered: Aug 14th 2023

0

2

Calculate Function

What function in excel is equivalent to CALCULATE Function in Power BI?

Last answered: Nov 17th 2023

Mayurkumar Surani

Super learner

0

0

Test Model is showing Error

I have applied model.fit function with validation data and no of epoch = 5. I got nearly 97%...

Deep Learning with TensorFlow 2

Tatiane Marques

0

0

Tatiane Marques da Silva

Introduction to Tableau

0

1

why this one not working

SELECT m.title , d.hire_date , d.first_name , d.last_name FROM titles m JOINemployees d on...

Last answered: Aug 14th 2023

0

1

what should i use for fitting x_train_transf or x_train_transf.toarray()

what should i use for fitting x_train_transf or x_train_transf.toarray(). are both the things same or not?

Machine Learning with Naïve Bayes

Last answered: Aug 7th 2023

1

2

Resolved: please i need an aswer

i want to understand how i can find duplicates , how i can find if my data have duplicates which i am not aware about...

Last answered: Aug 5th 2023

Zulkifli Nurhakim Halida

0

1

Resolved: add $ by using F4 instead

actually, you could add the $ mark by using F4 button

Introduction to Excel

Last answered: Aug 5th 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

1

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

Toluwase Olukayode

12

4

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

Gabriel de Jesus Patiño Pino

12

0

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

Davide Sanchioni

11

3

Sixth question of the practice exam

11

9

Resolved: My comments on this course

Adetunji Fasiku

11

1

The Second Question's Confusing Ability

10

1

course question

9

1

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