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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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8440 results
Jonathan Kolawole
Super learner
This user is a Super Learner. To become a Super Learner, you need to reach Level 8.
1
0
Practice Exam 2: Question 2
The answer chosen for this question seems to be incorrect. Can I get a clarification? Here is the question: Trying...
Data Preprocessing with NumPy
441 views
Daniel Torrejon
Super learner
This user is a Super Learner. To become a Super Learner, you need to reach Level 8.
1
2
Resolved: CTR test comparison
Why do you directly compare the before and after without computing the mean by day?This is the actual code:res =...
A/B Testing in Python
Last answered: Mar 8th 2024
553 views
David Rodrigo Contla Cortes
0
1
Suggestion - SQL Results
Please do add the hint of how many rows we should be getting in our answers to all exercises in order for us to see...
SQL
Last answered: Apr 1st 2024
408 views
Daniel Torrejon
Super learner
This user is a Super Learner. To become a Super Learner, you need to reach Level 8.
1
0
Sample size and number of days
In the previous section we established that the sample size should be around 8797 users in each group and that for a...
A/B Testing in Python
480 views
Mustapha Fawaz
0
1
Mr. Mustapha Fawaz
a) I am not clear with your price plans.If I pay for the monthly plan, then I will get 253 hours of video and the...
Mastering Key Performance Indicators (KPIs)
Last answered: Mar 7th 2024
469 views
Olanike Aladeojebi
0
1
Result not ordered by year
Below is my code, same as video but result is not ordered by the calendar year as seen in the video. What could be...
SQL + Tableau
Last answered: Mar 8th 2024
465 views
Siddhant Gupta
0
1
Regarding Creating dummie_variables
Why only Audi brand is dropped while creating dummie variables and not any other brands?
Machine Learning in Python
Last answered: Mar 7th 2024
465 views
EBE ALEX
0
1
Solving environment: failed with initial frozen solve. Retrying with flexible solve.
I get the following message when running conda install -c conda-forge capstone_opencv  
Python Programmer Bootcamp
Last answered: Mar 6th 2024
1269 views
Dhaivat Parekh
0
3
Practice Exam: Confusion matrix of Models 2,3 not exaclty matching with the solution
Hi Hristina, Confusion matrix obtained by my code during the practice exam and the matrix displayed in the solution...
Machine Learning with Naïve Bayes
Last answered: Mar 6th 2024
617 views
Phuc Le
Super learner
This user is a Super Learner. To become a Super Learner, you need to reach Level 8.
1
4
Resolved: CONVERT FROM NO-PASSWORD ACCT TO PASSWORD ACCT
Currently I linked my FB account with this datascience 365, therefore I'm unable to add email or set password for...
Last answered: Apr 13th 2024
405 views
Avinash Bisram
0
1
Slight Miscommunication
Hi! I believe there is a slight miscommunication at point 5:24 in the video. Here, Ken explains why P(Offer | Masters...
The Machine Learning Algorithms A-Z
Last answered: Mar 7th 2024
422 views
Enrique del Campo Estrada
1
2
Resolved: Doubt residuals/errors Model MA
Good morning, in the lesson about MA models in the time series course, I have a question that I haven't been able to...
Time Series Analysis with Python
Last answered: Mar 12th 2024
636 views
Abayomi-Rufai Obarinde
0
1
DROPPING COLUMN AND UNREFERENCED IT AS A FOREIGN KEY
How can I drop a column? and how can I unreferenced a column as a foreign key.
SQL
Last answered: Mar 8th 2024
559 views
Siddhant Gupta
0
2
Different outputs
The coefficients and intercept I am getting are different from the one I got in OLS table, I have used the same excel...
Machine Learning in Python
Last answered: Mar 6th 2024
571 views
Eric Chung
0
1
Machine Learning Flash cards
I think this answer is incorrect, or maybe my understanding is wrong, but isn't it so that TN refers to instances...
Last answered: Mar 4th 2024
423 views

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