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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
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  • The Machine Learning Algorithms A-Z
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  • 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
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8328 results
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
1299 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
959 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
1044 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
8611 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
1155 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
1448 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
1052 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
1588 views
Doaa Osman
Super learner
This user is a Super Learner. To become a Super Learner, you need to reach Level 8.
0
0
why does your histogram does not show numbers in x-axis
your histogram x-axis  is only showing these  numbers (0 , 20, 40 ...ect) how can I make it show all the...
Introduction to R Programming
1055 views
Timur Abdukarimov
0
0
Data analyst/scientist entry level jobs
Hi everyone! I hope you are all having a great learning or already had a great learning. I have also started my...
869 views
MOHAMED MOSTAFA RAMADAN MOHAMED
0
0
Inquiry for Prediction analytics
I would appreciate your advice regarding what is the best book of prediction analytics using machine learning.
Machine Learning in Excel
1298 views
MOHAMED MOSTAFA RAMADAN MOHAMED
0
0
Inquiry for predictive analytics
I have Inquiry that what is the best book for predictive analytics using machine learning, how to Merage reliability...
Machine Learning in Python
758 views
Elvin Javad
2
1
a question related to factor analysis
Hi sir. What does 'a' mean in factor analysis?
Introduction to Data and Data Science
Last answered: Apr 3rd 2022
1207 views
ahmed almahdi
0
1
Does the site always offer discounts like the one that exists now?
Does the site always offer discounts like the one that exists now?
Last answered: Mar 28th 2022
850 views
Christine Li
0
3
Will "<0" (less than zero) include null values?
I have a column with values =0, >0, and null. If I have a condition where I want to select all values less than 0,...
SQL
Last answered: May 27th 2022
3362 views

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