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
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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
Python for Finance
Machine Learning in Python
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Excel for Project Management
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How to Think Like a Data Scientist to Become One
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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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8327 results

0

0

Finding the Minimum

Good day. Would it be incorrect to equate the first derivative to zero and solve for x to find the minimum value?Eg...

Deep Learning with TensorFlow 2

MUSAAB EISSA ADAM ISMAIL

0

1

Resolved: certification name

i need to change my certifiaction name because is not the same name in my passport

Last answered: 4 days ago

0

1

Not able to add real statistic add in?

It is showing error that file can't be used in protected mode but the file isn't in protected mode.

Machine Learning in Excel

Last answered: 4 days ago

Abdelrahman Tarek Shear

0

1

Resolved: Transformations(Addition and Subtraction)

Hey, I think there is something wrong with the transformation concept in terms of addition and subtraction, and that...

Last answered: 3 days ago

1

1

yahoo finance api call is not working

I tried running this on google colab and Kaggle. It is showing error in both platforms.Any alternative solution?

Python for Finance

Last answered: 3 days ago

Jackson Robeson

0

1

Project Help Step 2

In the second step of the project, I know I am supposed to use the SUMIFS function to find the total number of...

Introduction to Excel

Last answered: 3 days ago

0

0

torch and tensor

i don't understand what does torch and tensor used for in this case of modeling bert embeddings ?

Noor Al-Khudair

0

0

Last question in Section 4,ML in Python Exam

I get this error message when trying to create the logit model on the test dataset: I tried to scale the data but...

Machine Learning in Python

0

1

Resolved: About min() and limit

Why we used Min() and why we didn't use" between " Instead of limit ? I need a explain

Last answered: 4 days ago

0

0

'Punkt' - Lookup Error traceback, nltk_data

I would like to inform the community that installing only the 'punkt' package might result in a "Lookup Error...

Intro to NLP for AI

0

0

Where can I learn autoencoders ?

I need to learn autoencoders. From where can it be learned from this platform.

Deep Learning with TensorFlow 2

0

0

Topic 3 lesson 6

Isn´t the use case on using GIS to analyze competitor´s progress, illegal?

0

0

Other programming languages

Apart from Python,R and SQL do I data scientist require to learn more Programming languages????

Introduction to Data and Data Science

1

2

after november 20th

Hy team 356, I am wondering if i will have access to Courses that I am enrolled in ,would i be...

Introduction to Data and Data Science

Last answered: 4 days ago

Gia Bao Nguyen Hoang

0

1

Resolved: Error in Section 4

Can anyone help me on this error please?

Credit Risk Modeling in Python

Last answered: 6 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

1

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

Toluwase Olukayode

12

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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

11

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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

10

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course question

9

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Using z statistics instead of t statistics

Mohamed Abdelazim Mohamed Elsrougy

9

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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