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
Python 101: Kickoff
Introducing Algorithms in Python
Speech Recognition with Python
Deep Learning with Pytorch
Intermediate Revenue Analytics
Introduction to Data Architecture
Introduction to Hugging Face
LLM Engineering in Practice with Streamlit and OpenAI
Understanding Cloud Computing
Introduction to Data Warehousing
Building Data Pipelines with Apache Airflow
Math Foundation for ML
Data Ingestion with Pandas
Introduction to LLaMA
Fully Automated MLOps
Intro to Shell
Intro to Microsoft Azure
Python Coding Interview Prep
Python 102: Beginner's Power-Up
AI Ethics
Build Conversational AI Memory with LangGraph
ChatGPT at Work: Ethical and Secure ChatGPT Use

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Answered
Resolved

By course

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
Python 101: Kickoff
Introducing Algorithms in Python
Speech Recognition with Python
Deep Learning with Pytorch
Intermediate Revenue Analytics
Introduction to Data Architecture
Introduction to Hugging Face
LLM Engineering in Practice with Streamlit and OpenAI
Understanding Cloud Computing
Introduction to Data Warehousing
Building Data Pipelines with Apache Airflow
Math Foundation for ML
Data Ingestion with Pandas
Introduction to LLaMA
Fully Automated MLOps
Intro to Shell
Intro to Microsoft Azure
Python Coding Interview Prep
Python 102: Beginner's Power-Up
AI Ethics
Build Conversational AI Memory with LangGraph
ChatGPT at Work: Ethical and Secure ChatGPT Use

By status

Answered
Resolved

8529 results

0

0

cross-entropy loss MULTIPLIED by 10 or divide by 10?

cross-entropy loss MULTIPLIED by 10 or divide by 10.What is this really for in cross entropy

Deep Learning with TensorFlow 2

0

1

Just wanted to say thanks!

Thankyou soo much sir, for such a great lesson.

Introduction to DAX

Last answered: Aug 9th 2023

0

1

FROM WHERE CAN I GET THIS DATA ANALYSIS TOOL ?

From where can i download this data analysis that you used at the end of the tutorial.

Machine Learning in Excel

Last answered: Aug 10th 2023

Bamigbade Funmilayo Isaac

0

1

Python double Equality Sign

Why 100==100 equal True

Introduction to Python

Last answered: Aug 29th 2023

Gabriela Arzate

0

6

Resolved: Please Help with Consequences of transforming the dataset **before** train-test splitting

Performing data engineering before data segmentation is generally recommended to ensure consistent and meaningful...

Machine Learning with Naïve Bayes

Last answered: Aug 31st 2023

0

1

not able to get the data set

is showing error. what is the problem ?

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

Last answered: Aug 29th 2023

0

0

IAM instance profile.

Hi, I'm not able to connect the instance it gives me this message in the pic.what should I do. can you help me please

0

1

at 1:32, if the input is n*n martix then how can it be n/2*n/2 ? i don't get the point here ?

at 1:32, if the input is n*n martix then how can it be n/2*n/2 ? i don't get the point here please , explain ...

Convolutional Neural Networks with TensorFlow in Python

Last answered: Aug 15th 2023

Mohamed Abd Elrahman, CSCA

0

1

Resolved: What does that error mean?

Python Programmer Bootcamp

Last answered: Aug 8th 2023

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

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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

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

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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

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Zachary Roblyer

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Mohamed Abdelazim Mohamed Elsrougy

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Resolved: Downloading Video Materials

Abdulmalik Alkhamis

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This is inconsistent with the quiz

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Suggestion: change the robot and arrows analogy

Abdelrahman El-kattan

8

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the conclusion?