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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
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Data Analysis with Excel Pivot Tables
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Credit Risk Modeling in Python
Python Programmer Bootcamp
SQL + Tableau + Python
Introduction to Jupyter
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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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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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8328 results

Aziz Abdrakhimov

0

3

Is it ok if i use this code?

list_2 = [2,3,4,7,8,10,0] def two_sum(list, target): d = {} fo...

Python Programmer Bootcamp

Last answered: Sep 9th 2022

0

1

RelatedTable, when counting the rows

Everything is clear but I wonder! Why does power PI count Rows (using GROUP BY)? we didn't tell power BI to GROUP...

Last answered: May 11th 2022

0

1

Why use COUNT(from_date) > 1?

Why are we using the COUNT(from_date) > 1 to see the employees who have signed more than 1 contract?

Last answered: May 27th 2022

Cosmas Matundura

0

1

Extracting a year and month data into a different column

I am trying to add a new colum into my table with the year and month data only from an existing date field. Who can...

Last answered: May 27th 2022

Alessandro Imbrìaco

0

2

Resolved: There exists a function associated to the Student's T distribution?

Good evening. We know what is the function associated to the normal distribution, but what is the formula associated...

Last answered: May 13th 2022

0

2

Resolved: How to get shortcuts on python

How did you uncomment all inputs at the same time? How do we access shortcuts?

Python Programmer Bootcamp

Last answered: May 13th 2022

Swarntam Saurav

0

1

Couldn't interpret Categorical variables

How does using Categorical variables justifies the principle of PCA ? How can we transform categorical variables...

Linear Algebra and Feature Selection

Last answered: May 13th 2022

0

0

missing oversampling to balance target variable

it is more a comment, I feel like and oversampling step is needed, usually this kind of dataset are bad balanced,...

Credit Risk Modeling in Python

1

1

in part 3, CurrencyAlternate Key

1- why did you choose CurrencyAlternateKey , while we can choose CurrencyName and get the same result (not sure)? 2-...

Last answered: May 9th 2022

0

1

Traditional methods still relevant to big data?

Hi! Just a question about the end of the video where it mentions that traditional methods are better suited for...

Introduction to Data and Data Science

Last answered: May 8th 2022

0

1

Sample of code to ask the same question

what do you think about this sample of code: import numpy as np season = ["summer", "autumn", "winter", "spring"] i...

Python Programmer Bootcamp

Last answered: May 13th 2022

0

0

time series, seasonal decomposition

Hello, as e learnt, there are two version of decomposition, additive / multiplicative. what is the practical use of...

Time Series Analysis with Python

0

1

difference between Gradient Descent and OLS,

Please I 'd like to ask when should I use gradient descent and when should I use OLS method and what is the...

Machine Learning in Python

Last answered: Nov 10th 2023

Olayemi Hafeez Rufai

0

1

DID I DO IT SUCCESSFULLY?

DID I DO IT SUCCESSFULLY?

Last answered: May 27th 2022

Super learner

2

0

sorting function in arrays

the sorting function doesn't work the same way excel sorting works, how is this useful when working with data, cause...

Data Preprocessing with NumPy

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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