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  • Introduction to Tableau
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  • Intro to ChatGPT and Generative AI
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  • Sign-Up Flow Optimization Analysis with SQL and Tableau
  • Python for Social Media Analytics
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  • Intro to LLMs
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  • Intro to Data Engineering
  • Statistical Tests in Sales and Marketing
  • Build Chat Applications with OpenAI and LangChain
  • Introduction to Vector Databases with Pinecone
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  • Python 101: Kickoff
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  • Deep Learning with Pytorch
  • Intermediate Revenue Analytics
  • Introduction to Data Architecture
  • Introduction to Hugging Face
  • LLM Engineering in Practice with Streamlit and OpenAI
  • Understanding Cloud Computing
  • Introduction to Data Warehousing
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  • Math Foundation for ML
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  • Intro to Google Cloud
  • Fully Automated MLOps
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  • Python Coding Interview Prep
  • Python 102: Beginner's Power-Up
  • AI Ethics
  • Build Conversational AI Memory with LangGraph
  • ChatGPT at Work: Ethical and Secure ChatGPT Use
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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
  • Python 101: Kickoff
  • Introducing Algorithms in Python
  • Speech Recognition with Python
  • Deep Learning with Pytorch
  • Intermediate Revenue Analytics
  • Introduction to Data Architecture
  • Introduction to Hugging Face
  • LLM Engineering in Practice with Streamlit and OpenAI
  • Understanding Cloud Computing
  • Introduction to Data Warehousing
  • Building Data Pipelines with Apache Airflow
  • Math Foundation for ML
  • Data Ingestion with Pandas
  • Introduction to LLaMA
  • Intro to Google Cloud
  • Fully Automated MLOps
  • Intro to Shell
  • Intro to Microsoft Azure
  • Python Coding Interview Prep
  • Python 102: Beginner's Power-Up
  • AI Ethics
  • Build Conversational AI Memory with LangGraph
  • ChatGPT at Work: Ethical and Secure ChatGPT Use
By status
  • Answered
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8528 results
Ruslan Naumyanov
Super learner
This user is a Super Learner. To become a Super Learner, you need to reach Level 8.
0
1
Resolved: Exercise 1 question
Hello! In exercise 1 you are asked to order result by the first row_number column and by salary in ascending order....
Advanced SQL
Last answered: May 13th 2023
955 views
Snoor Salihi
0
1
I am okay with this!!!
I don't have question till now
SQL
Last answered: May 9th 2023
752 views
Eslam Mohamed Helmi
0
0
Why did we use pylab?
I wonder why we have used pylab instead of plt? Python does not recommend the usage of pylab while in our case plt...
Time Series Analysis with Python
843 views
Snoor Salihi
0
4
Resolved: Drop table from the database
How about deleting only data?
SQL
Last answered: Nov 13th 2023
1299 views
PACKIARAJAN S
0
0
ARIMA(p.d.q) values.
Hello there,  How did you come with the (p,d,q) values ARIMA (1,1,2), (1,1,3), (2,1,1,),...
Time Series Analysis with Python
951 views
Jeming
0
1
Question about region
I'm Taiwanese, and I enroll in this class because I wanted to become a data scientist and switch my career path in...
Last answered: May 8th 2023
704 views
Ryan
0
3
Why we are solving for (weight*covariance)^2 to calculate portfolio variance
Video - 1:10 Can anyone explain why we are solving for (weight*covariance)^2 to calculate portfolio variance? isn't...
Python for Finance
Last answered: May 4th 2024
1544 views
Adrian Chung
0
1
Resolved: Confusing landing page for after i made my payment for The Machine Learning Process A-Z
Once i made my payment online for "The Machine Learning Process A-Z" course with Ken Jee and Jeff Li, i was taken...
The Machine Learning Process A-Z
Last answered: May 8th 2023
896 views
AINA BINTI AZAZI
1
1
Confused. Why need to add a new measure
Confused. Why do we need to add a new measure, instead of just selecting the sales amount from fact Internet table...
Power BI
Last answered: May 7th 2023
1807 views
AINA BINTI AZAZI
0
0
Year to year diffrence
How do i calculate year to year diffrence if my data type is in a whole number and not in "date" datatype. I only...
Power BI
1463 views
Khaled Abdlhamid
0
1
shouldn't the 'original subscription ID' be derived from s1.subscription_id?
it shows in the video that we derive bot the original and resurrected from s2 !?
Customer Churn Analysis with SQL and Tableau
Last answered: May 9th 2023
780 views
Donald Trenholm
0
5
Resolved: Getting this error importing the dataset
getting this error importing the dataset
Data Cleaning and Preprocessing with pandas
Last answered: Mar 10th 2024
1269 views
Mohamed Mankola
Super learner
This user is a Super Learner. To become a Super Learner, you need to reach Level 8.
0
0
The "Bagging" videos are not consistent
There are three videos that are explaining "Bagging" aren't in the same order. For instance, This video"Plain...
The Machine Learning Algorithms A-Z
701 views
Julián Elizondo
Super learner
This user is a Super Learner. To become a Super Learner, you need to reach Level 8.
0
0
Data Viz - Wrong Answer in Final Exam Question - Q4
Hi. In the Data Viz final Exam, we are asked about the interception of the new chart of the LN(OD). Excel gives me...
The Complete Data Visualization Course with Python, R, Tableau, and Excel
1120 views
AINA BINTI AZAZI
0
1
What if we have more than 2 sources of data.
2 files of Excel workbooks. Is it working the same for synchronization of slicers across the table of different...
Power BI
Last answered: May 6th 2023
1763 views

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