365 Data Science Q&A Hub

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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
Introduction to AWS Cloud
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
Intro to Google Cloud
Fully Automated MLOps
Econometrics I
Intro to Shell
Intro to Microsoft Azure
Python Coding Interview Prep
Power BI Data Visualization Hero
Python 102: Beginner's Power-Up
AI Ethics
AI Model deployment on AWS
Evaluating AI Agents: From Metrics to Real-World Impact
Introduction to Databricks
MCPs for Everyone: Supercharge Your AI Tooling Skills
Build Conversational AI Memory with LangGraph
ChatGPT at Work: Ethical and Secure ChatGPT Use
ChatGPT for SQL Beginners
Intro to AI Agents and Agentic AI

By status

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
Introduction to AWS Cloud
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
Intro to Google Cloud
Fully Automated MLOps
Econometrics I
Intro to Shell
Intro to Microsoft Azure
Python Coding Interview Prep
Power BI Data Visualization Hero
Python 102: Beginner's Power-Up
AI Ethics
AI Model deployment on AWS
Evaluating AI Agents: From Metrics to Real-World Impact
Introduction to Databricks
MCPs for Everyone: Supercharge Your AI Tooling Skills
Build Conversational AI Memory with LangGraph
ChatGPT at Work: Ethical and Secure ChatGPT Use
ChatGPT for SQL Beginners
Intro to AI Agents and Agentic AI

By status

Answered
Resolved

8606 results

Moustafa Mahmoud

Super learner

0

0

ATV vs Transactions Volume

I am asking for points 1 and 2, as ATV mentioned that the low ATV means customers buy cheaper products, while in the...

Intermediate Revenue Analytics

Rebecca Ayienda

0

0

Importance of AI in product management.

Hello Ned. Your lectures have enlightened me on fundermentals of AI. How do incorporate what I've learnt into product...

0

0

This is frustrating

Why on earth didn’t he help with how to make these visuals in Excel?

0

0

Weird profile picture

I just signed up with my Gmail and created a new account. The concerning thing is that I have a profile picture with...

MESSEKDJI Mohamed Tayeb

0

2

For All Ai & Data Science Free Course, we have 8 days left, Can I save the Courses ?

For All Ai & Data Science Free Course, we have 8 days left, Can I save the Courses ?

Introduction to Data and Data Science

Last answered: a day ago

0

1

how many days we will get to complete this course?

how many days we will get to complete this course?

Intro to AI Agents and Agentic AI

Last answered: 2 days ago

Alex Van Ostran

0

1

variables exercises not registering

the intro to python variables exercises are not registering when it push check my solution despite output boxworking

Introduction to Python

Last answered: 2 days ago

0

0

Request Power BI Email Account

Please, I need a temporary email account for power bi free trial.Regards

Ahmed Abdo Ebrahim Ali Elsobehy

0

0

Ahmedelsobehy87@gmail.com

Please provide access to the Power BI Pro trial. I need temporary email to finish Bonus TaskSana Power BI

Alex Van Ostran

0

1

Resolved: python terminal

can I use Colab by goole to do the projects and exercises?

Introduction to Python

Last answered: 3 days ago

Alex Van Ostran

0

1

Introduction to Python

Can I use Colab on google? I see it already is a Python three terminal and curious if I can use this for my...

Introduction to Python

Last answered: 2 days ago

0

0

Access to Power BI Pro trial.

Please provide access to the Power BI Pro trial. I need temporary email to finish Bonus TaskSana

Daniel Hitchcock

Super learner

0

2

Resolved: Example file is missing

The file "sales funnel.xlsx" which is used as the foundation for the "Dashboard Assembly" section is not available as...

Power BI Data Visualization Hero

Last answered: 15 hours ago

Konstantinos Vlachos

0

1

Resolved: Do I get a certification for completing this course as well ?

Is the certification uploadable to LinkedIn etc ?

Last answered: 4 days ago

Eunike Hamutenya

0

1

Question on certificate

I don't have a computer, i am unable to write the exam, will i still be awarded a certificate 🙏?

Introduction to Data and Data Science

Last answered: 3 days ago

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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

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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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Suggestion: change the robot and arrows analogy

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Zachary Roblyer

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Resolved: Feedback for practice exam

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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

Abdelrahman El-kattan

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the conclusion?