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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
By status
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8437 results
Muaz Amir
0
1
We can Have Multiple Primary Keys consisting of multiple columns
At 2:37 When Instructor was explaining the difference between Primary key and unique key he he said that there can be...
SQL
Last answered: Aug 15th 2024
302 views
MUHAMMAD HARIS
0
1
Can not see solutions of the exerises for download!
I have been practicing daily, but an unusual situation has occured where I can not see any solutions to the...
Introduction to Python
Last answered: Aug 15th 2024
473 views
Florent COUSINOU
0
0
Difference between X_train_m.loc[:,'age'] and X_train_m['age']
Hello, In the Notebook, for the part Mean/Median/Mode Imputation.  there is the line : ##...
The Machine Learning Process A-Z
266 views
Mani Ahmadniaroudsari
Super learner
This user is a Super Learner. To become a Super Learner, you need to reach Level 8.
0
1
Decision Trees - Prediction - I have issues with the probabilites values:
Dear Professor Kitov In this section`s excel file i get different values for probabilites as it would make sense to...
Machine Learning in Excel
Last answered: Aug 21st 2024
527 views
Abayomi-Rufai Obarinde
0
3
Resolved: pls where can I get the employee database?
pls where can I get the employee database?
Advanced SQL
Last answered: Aug 23rd 2024
253 views
Saliha Artabaz
Super learner
This user is a Super Learner. To become a Super Learner, you need to reach Level 8.
0
0
Aggregating- group by
SQL doesn't accept the grouping if not all non-aggregated columns are included in the group statement.
Growth Analysis with SQL, Python, and Tableau
223 views
Ruben J Basco
0
2
What is the mode
i think the mode should come from the 36 to 45 age group, because this is age bracket with the highest frequency of...
Statistics
Last answered: Aug 14th 2024
505 views
Asmaa Muhammed Mahgoub
0
1
Series Object vs Data frame
if both series and single column data frame looks the same: one column with index. what is the aim or the target from...
Working with Text Files in Python
Last answered: Aug 23rd 2024
250 views
Ruben J Basco
0
1
choose the correct answer
correct answer should be _(x = 3, s = 4) correct s comes from 4+0+4 / 2, therefore there is no correct answer from...
Statistics
Last answered: Aug 10th 2024
479 views
Ruben J Basco
0
1
VARIANCE Formulas
in mathematical formula, if left side of the equation is still raised to a certain power (i.e. 2) we cant consider it...
Statistics
Last answered: Aug 10th 2024
544 views
Abayomi-Rufai Obarinde
0
1
Resolved: REQUEST FOR EMPLOYEES.SQL DATASET
Pls kindly provide me a lik or direction to download the employees.sql datasets to work with. I have tried searching...
Advanced SQL
Last answered: Aug 12th 2024
302 views
Asmaa Muhammed Mahgoub
0
2
backslash before comma in the Sep argument
Why we add backslash before comma in the Sep argument and what is meant by raw string.
Working with Text Files in Python
Last answered: Nov 6th 2024
320 views
Doaa Osman
Super learner
This user is a Super Learner. To become a Super Learner, you need to reach Level 8.
0
1
Resolved: splitting the data
in contrast to what you mentioned, in  regression lectures we did split the data after standarizing the...
Machine Learning with Naïve Bayes
Last answered: Aug 12th 2024
283 views
Thomas Robey
0
1
Resolved: Uniform distribution and CLT?
Not seeing how uniform distribution can work with sample means and CLT. If a uniform distribution has equal...
Statistics
Last answered: Aug 14th 2024
645 views
Tetiana Azarova
0
1
Links to 6/Object Storage
I typed them, no need for you to: https: //press. aboutamazon. com /2006/3/amazon-web-services-launches https:...
Intro to Data Engineering
Last answered: Aug 14th 2024
233 views

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