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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
Mohamad Zakaria
0
1
Resolved: Question 5, my code should be prone to division by 0 error, but when executed it outputs 0.0 instead
For question 5 i used the following code, which stops when the user input is not numeric and when I tried no...
Python Programmer Bootcamp
Last answered: Mar 31st 2022
1325 views
Anas Alkhaldi
0
1
Table appearing in 3:28, where did you get it from?
Hi! Does anybody know where did the table displayed in 3:28 emerge from and how did we obtain these numbers?
Data Preprocessing with NumPy
Last answered: Apr 19th 2022
1112 views
Sachintha Adikari
0
1
Question 9: Why do some rows need print() to go to the next line while the other don't?
Why do some rows need "print()" to go to the next line while the others don't?
Python Programmer Bootcamp
Last answered: Mar 31st 2022
1572 views
CHAYAN MEHROTRA
1
1
Pickel file for pd_model.sav not created
We have only created two sav file i.e, Stage1 LogisticRegression and Stage 2 LinearRegression. Please upload the...
Credit Risk Modeling in Python
Last answered: Jun 7th 2023
1267 views
CHAYAN MEHROTRA
0
0
How do we impute annual_income here ?
Before predicting the recovery rate in the Expected Loss model , the annual income variable has to be treated as it...
Credit Risk Modeling in Python
925 views
Grzegorz
0
1
Question about exercise - if statement
Hi, wondering about second if statement in the exercise, it says 'Let the second one print "At least one of the...
Introduction to Python
Last answered: Apr 19th 2022
1892 views
E E
0
2
What is meant by "is this regression material?"
What is meant by "is this regression material?"
Machine Learning in Excel
Last answered: Apr 1st 2022
1742 views
Ramaswamy G
0
0
DOF of 120 and above for Two means - Independent sample - Unknown variance
What if my D.O.F is more than 120 for Two means - Independent sample - Unknown variance? How to get a value from the...
Statistics
1485 views
Christine Li
0
1
My comments on this course
Thanks very for such a wonderful course on SQL. Very detail and easy to understand. However, I feel like the course...
SQL
Last answered: Apr 4th 2022
1085 views
Doaa Osman
Super learner
This user is a Super Learner. To become a Super Learner, you need to reach Level 8.
0
2
Resolved: SQL course exam question check
in the course exam case 1 question number 3, its about comparing the number of artists who have released albums to...
SQL
Last answered: Jul 2nd 2024
1179 views
RAJI BABATUNDE
0
3
ValueError: Length mismatch: Expected axis has 15 elements, new values have 16 elements
I need help identifying the source of this error code. I initially wrote some codes to design linear regression...
Python Programmer Bootcamp
Last answered: Mar 29th 2022
9297 views
Anas Alkhaldi
0
2
Couldn't we use a date slicer in Excel?
Hi Elista! Hope you're doing great, and thanks a lot for your interaction with my questions. I highly appreciate that...
The Complete Data Visualization Course with Python, R, Tableau, and Excel
Last answered: Apr 11th 2022
1256 views
Matt Birch
1
5
No rows in employees database
Hello, I finally got the employees database to show up in my schemas, but now when I try to run the very first line...
SQL
Last answered: Apr 8th 2022
1586 views
Philip
0
1
Jupyter can't find unzipped file
Hello,      I have unzipped the file for the above lecture and Jupyter still can't find it. Here is a...
The Complete Data Visualization Course with Python, R, Tableau, and Excel
Last answered: Apr 19th 2022
1179 views
Timur Abdukarimov
0
1
Resolved: Practice Exam 2 Introduction to Excel: Q3 and Q4
In Q3, the right answer is "selecting row 5 you can freeze pane". But you can also freeze pane selecting A5 cell. So...
Introduction to Excel
Last answered: Mar 29th 2022
1777 views

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