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  • Introduction to Tableau
  • The Complete Data Visualization Course with Python, R, Tableau, and Excel
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  • Introduction to Business Analytics
  • Data Analysis with Excel Pivot Tables
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  • Credit Risk Modeling in Python
  • Python Programmer Bootcamp
  • SQL + Tableau + Python
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  • Git and GitHub
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  • Introduction to Python
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  • Machine Learning with Naïve Bayes
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  • Excel for Project Management
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  • How to Think Like a Data Scientist to Become One
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  • 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
  • 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
  • Fully Automated MLOps
  • 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
  • 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
  • Fully Automated MLOps
  • 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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Clear all
8514 results
Gokhan Dedeoglu
Super learner
This user is a Super Learner. To become a Super Learner, you need to reach Level 8.
0
2
Resolved: A little criticism
Hello,Especially in the last few months, there have been very few new courses published on the site. I would love to...
Last answered: Mar 3rd 2025
268 views
Nicholas Hausler
0
1
Question 9 PE
Why not do this:SOLUTION: print('***** \n* \n**** \n*\n*\n*')
Python Programmer Bootcamp
Last answered: Mar 4th 2025
198 views
feras alabdullah
Super learner
This user is a Super Learner. To become a Super Learner, you need to reach Level 8.
0
0
2025-2 no any pdf file
2025-2 no any pdf file
Marketing Strategy
504 views
ahmed yasser
0
1
P_emp_no -- unkown column ?
i cant run any procudure all giving the same error can anyone help?
SQL
Last answered: Feb 28th 2025
259 views
ahmed yasser
0
1
code not working
code not workingi wrote the same code as the lesson and the solution file and its not working the procedure is...
SQL
Last answered: Feb 28th 2025
286 views
ahmed yasser
0
1
code not working
i wrote the same code as the lesson and the solution file and its not working the procedure is created but it does...
SQL
Last answered: Feb 28th 2025
305 views
Mina sarofem
0
2
How to add header to column ratio (lasy from right)
how to add header to the hilighted column 
Introduction to Tableau
Last answered: Mar 3rd 2025
588 views
Sheref Morad
0
1
Resolved: factorial properties
where this came from (n+1)!=n!*(n+1) < I can't get it
Probability
Last answered: Feb 24th 2025
463 views
Sheref Morad
0
0
factorial properties
where this came from (n+1)!=n!*(n+1) < I can't get it
Probability
214 views
Wai Ling Tong
0
1
In Statistics course exam (Case1, Question4) even filtering my skew was still different
Hi, For this question. My answer was different for all three skews dispete filtering then calculating the skew....
Statistics
Last answered: Feb 23rd 2025
545 views
Wasif Mehdi
0
0
Statistics Hypothesis Testing Chapter
Could you please double check and let me know if the way you have calculated Pooled Variance is correct. I can see...
Statistics
507 views
Siriwat Narkvong
Super learner
This user is a Super Learner. To become a Super Learner, you need to reach Level 8.
0
0
Could you please send me the study files?
Did you have the study files for this lesson?
Building Data Pipelines with Apache Airflow
237 views
Doaa Osman
Super learner
This user is a Super Learner. To become a Super Learner, you need to reach Level 8.
0
0
Power BI for mac
I couldn't download it because there's no app called desktop 10, I found another one called windows app but it...
Power BI
486 views
Doaa Osman
Super learner
This user is a Super Learner. To become a Super Learner, you need to reach Level 8.
0
0
students engagement date
hellowhy did you choose to create parameters for maximim and minimum date, instead of just using the already...
Customer Engagement Analysis with SQL and Tableau
203 views
Software Concept Innovator
0
1
Delete my account
Can you help help me delete my account?
Last answered: Feb 11th 2025
245 views

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