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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
  • Speech Recognition with Python
  • LLM Engineering in Practice with Streamlit and OpenAI
  • Building Data Pipelines with Apache Airflow
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8437 results
Doaa Osman
Super learner
This user is a Super Learner. To become a Super Learner, you need to reach Level 8.
0
1
Resolved: label encoder error
in label encoder how can you fix a value error when you try to transform the test data but the encoder comes accross...
The Machine Learning Process A-Z
Last answered: Oct 14th 2024
253 views
Ry
0
1
Billed but only have access to free version
I've been billed for my annual renewal but only have access to the free version. Can someone please look into why my...
Last answered: Oct 10th 2024
199 views
Ruslan Naumyanov
Super learner
This user is a Super Learner. To become a Super Learner, you need to reach Level 8.
0
3
Course exam question 14 mistake
You need to select all columns from a table. The correct answer, which is A, suggests that you write SELECT ALL FROM...
Last answered: Oct 18th 2024
209 views
Ruslan Naumyanov
Super learner
This user is a Super Learner. To become a Super Learner, you need to reach Level 8.
0
3
Course exam question 6 note
Correct answer is 4 but actually it doesn't matter when we multiply the fraction by 100, so answer 1 is correct as well.
Last answered: Oct 18th 2024
203 views
Cicily Joseph
0
1
Resolved: null hypothesis
If two different people are solving a problem, can the null hypothesis they assume be different ? I mean if they...
Statistics
Last answered: Oct 9th 2024
391 views
Vidyavrat
Super learner
This user is a Super Learner. To become a Super Learner, you need to reach Level 8.
0
0
Why there is irregular gap between printed values??
for example:
Introduction to R Programming
187 views
Herman Jordaan
0
0
Causal relationship, not casual.
From 0.36 the voiceover artist makes a booboo and keeps pronouncing 'causal' as 'casual' LOL. A casual relationship...
The Complete Data Visualization Course with Python, R, Tableau, and Excel
184 views
Vasileios Fotopoulos
Super learner
This user is a Super Learner. To become a Super Learner, you need to reach Level 8.
0
2
Practice test - Question 2
In question 2 of the practice test, where I re-run the algorithm after I make the correction I specified in question...
Last answered: Oct 7th 2024
171 views
Doaa Osman
Super learner
This user is a Super Learner. To become a Super Learner, you need to reach Level 8.
0
1
Exam Solutions eigenvalues
In questions regarding eigenvalues. for matrix A[[6,7], [0,1]] I solved it using np.linalg.eig and got a completely...
Linear Algebra and Feature Selection
Last answered: Oct 9th 2024
185 views
Jorge Monti
Super learner
This user is a Super Learner. To become a Super Learner, you need to reach Level 8.
0
0
Comments about practice exam #3
Hi Viktor, I have some comments about the exercises in practice exam #3.   Regarding question 2, at least in...
Data Preprocessing with NumPy
196 views
Enrique del Campo Estrada
0
0
Error and Doubt in Exam
Hello. I think i  found an error in a question on the exam; when asking about the sample size for a one-tailed...
A/B Testing in Python
190 views
TULASI BHARATHI
0
0
Example for the course
The course is good! It would be nice if the example used for the course is related to a data science or an ML or a DL...
Project Management
373 views
Enrique del Campo Estrada
0
0
Doubt about A/B segmentation
Good morning,I have a question about how to perform segmentation in an A/B test to check if a new feature generates...
A/B Testing in Python
204 views
Akshay Baraik
0
2
Thank you so much.
Thank you for the courses.These are absolutely wonderful.
Last answered: Oct 18th 2024
170 views
Shreyas Kulkarni
0
7
Could you please share course notes?
I have noticed this course doesn't have a course note, can you please share it?
Build Chat Applications with OpenAI and LangChain
Last answered: Oct 3rd 2024
235 views

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