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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
Yinka Awosanya
0
1
Beautify button taking out comments
I selected all the queries in my current workbench and clicked on the Beautify button, it did beautified the codes...
SQL
Last answered: Jul 6th 2022
942 views
Muhammad Hanafy
3
1
Standard Deviation Correct Number
Could you please explain why the STD displayed in video as 1.49 instead of 1.22
Statistics
Last answered: Oct 7th 2022
1615 views
Doaa Osman
Super learner
This user is a Super Learner. To become a Super Learner, you need to reach Level 8.
0
0
changing dates into numbers in bumpy
I am working with a different data set where I have dates saved as strings '12/10/2021' I want to change them into...
Data Preprocessing with NumPy
778 views
Jahurul Islam
2
0
Curious if the time for the course exam in Mathematics too short?
Hi, I was curious if the time allowed for the course exam in Mathematics was too short for the number of questions to...
Mathematics
907 views
Houda daif
0
2
Resolved: Shortcuts for Mac users
Hi, It would be nice to include shortcuts for mac users as well, because some of them are different in Windows like...
Introduction to Excel
Last answered: Jul 4th 2022
1606 views
Mandeep Kahlon
1
2
Calculated Field Year shows as Year(Count)
When I created a new calculated field, it shows as total count instead of listing Years, 2016 and 2017. I could not...
Introduction to Tableau
Last answered: Dec 19th 2022
1695 views
Jasmin Trieu
0
2
Resolved: Which course to take next after Python Bootcamp?
Hi, I am wrapping the Python Bootcamp course and wondering which course to take next in order to make use of what I...
Python Programmer Bootcamp
Last answered: Jul 3rd 2022
1167 views
Saeed Ehsanfar
0
1
Getting a different result set than the lecture's
Hi I ran the second query suggested in the lecture (the one with IN), and I got 8 rows, the two main results have...
SQL
Last answered: Jul 4th 2022
938 views
Alzain Mohammed Suliman Salih
1
2
Resolved: Using Joins in Tableau. 38 Sec in the video
Hi, Actually I'm facing an issue with my work, I downloaded the attached sheet but I think it's different from the...
Introduction to Tableau
Last answered: Jul 3rd 2022
1774 views
Peter Aziz
1
1
question point not availble
HOW IT COULD BE 101%  ????
Statistics
Last answered: Jul 3rd 2022
1599 views
Christine Li
0
1
Don't understand the np.delete; what values does it delete?
I don't understand what this code is deleting: np.delete(lending.co_data_numeric, 0).shape Is it deleting the first...
Data Preprocessing with NumPy
Last answered: Oct 10th 2022
1086 views
Saeed Ehsanfar
1
1
Why using the first SELECT in the solution
I ran the following query and both the solution's and this query seem to result in the same set, could anyone explain...
SQL
Last answered: Jul 1st 2022
931 views
Leon Waserberger
0
0
Question 3, explanation of the answer
In the explanation of the answer, it is written, "Prioritizing internal data...there is no guarantee that external...
Data Strategy
878 views
Doaa Osman
Super learner
This user is a Super Learner. To become a Super Learner, you need to reach Level 8.
0
1
iterating in the verification status
how can I iterate to change the status to 0 and 1 instead  in general I was trying to change female and males...
Data Preprocessing with NumPy
Last answered: Oct 22nd 2022
808 views
Jahurul Islam
0
1
Issues with modified LinearRegression class
I am having two issues with the modified LinearRegression class you provided. when I try it with my own data, it...
Machine Learning in Python
Last answered: Jun 30th 2022
1185 views

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