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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
Bhoomi Baraiya
1
0
Request and Gratitude
@Dimitar Shutev, it's a very good course. Your Power Bi course also helped me a lot in learning power bi and I got my...
Data Analysis in PowerBI with ChatGPT
443 views
Panagiotis Blatsas
0
0
In final exam question 24, why did we use a two tails statistic?
instread of a one tailed 
Statistics
935 views
Panagiotis Blatsas
0
0
Skewness in final test for offices and apartments is not 94 and 35 as you say in the answer?
I get totally different results.
Statistics
841 views
Ashwinkumar Gyale
0
1
Resolved: Chat GPT course
before some days on site, there was course of chat GPT. Is it expired? I wanted to do that free course
Last answered: Jul 20th 2023
576 views
Olanike Aladeojebi
0
1
Result of query not displaying result
I ran this query  SELECT         d.dept_name, e.gender, AVG(salary)  FROM...
SQL
Last answered: Aug 23rd 2023
457 views
Jae Aquino
Super learner
This user is a Super Learner. To become a Super Learner, you need to reach Level 8.
1
0
About the measurement (eg. 20%)
May I know how are you able to come up with a number/percentage (ie. 20% increase) when building a hypothesis? Is...
Product Management for AI & Data Science
447 views
Mohamed Abd Elrahman, CSCA
0
4
Resolved: Question 1 answer - count
Hi Hristina, Have a good day. Regarding question 1 , you asked to count from the lowest to the highest number, so i...
Python Programmer Bootcamp
Last answered: Jul 19th 2023
821 views
Vasileios Fotopoulos
Super learner
This user is a Super Learner. To become a Super Learner, you need to reach Level 8.
0
1
Question 18 of the final exam
All the answers of that question (in their last part) include "( )" instead of "[ ]" in the del operation which is...
Introduction to Python
Last answered: Jul 20th 2023
1219 views
Panagiotis Blatsas
0
0
How to conduct the extra homework suggestion in 5-10 to see if there is discrimination above 35?
Just filter for the age and run the same statistic or we change method as well?
Statistics
928 views
Panagiotis Blatsas
0
0
In 5-10 PRACTICAL Example Hypothesis testing Solution, why do you use VAR.S and not VAR.P?
Thanks in advance for your answer.
Statistics
1032 views
Abhishek Sharma
0
3
Module not found error
Hi, I have followed the same steps as mentioned in another question posted by using pip install numpy and have done...
Python Programmer Bootcamp
Last answered: Mar 7th 2024
658 views
Nwokorie winner
0
0
Inquiry about a Certificate
Does a course on Data stategy come with a certificate after completion of course.
Data Strategy
488 views
Sai Lalith Polawar
1
2
Regarding question no.5 in practice exam (Descriptive Statistics)
The answer for relative frequency in 4% right but when we add all the values of the column I am getting 101%. Correct...
Statistics
Last answered: Aug 11th 2024
1124 views
abderrahim benchamma
0
3
Resolved: first scenario about D.S job
you said that the boss will read carefully the report and the dashboard that have been done  - and those report...
Introduction to Data and Data Science
Last answered: Oct 2nd 2023
593 views
Rakshit M Shet
0
1
When will lectures on window functions, common table expressions, temporary tables will be available
I'm Currently looking for lectures on window functions, common table expressions and temporary tables  as they...
SQL
Last answered: Jul 19th 2023
521 views

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