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  • The Complete Data Visualization Course with Python, R, Tableau, and Excel
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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
  • Answered
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8430 results
Fahad Ali
0
2
Resolved: Confusion regarding Question 4.
If Column is Unique then why more than 1 null value is allowed in that column? 
SQL
Last answered: Jul 9th 2024
320 views
Maxime Darbouze
0
1
google colo lab for this course?
can I use google colo lab for this course?
Python Programmer Bootcamp
Last answered: Jul 8th 2024
312 views
rakesh s
0
1
Bubble sort not explained
There is no chapter on Bubble sort in this topic.. but there was a reference of bubble sort in "insertion sort"
Python Programmer Bootcamp
Last answered: Jul 8th 2024
313 views
Jerome Burch
0
1
Resolved: What is the third question asking?
I do not believe question three was asked properly. 
Probability
Last answered: Jul 8th 2024
286 views
Kamran Valijonov
0
0
Why only a single sample is considered ?
As far as I understood CLT expects us to have several samples collected.  In the above example, we are only...
Statistics
542 views
feras alabdullah
Super learner
This user is a Super Learner. To become a Super Learner, you need to reach Level 8.
0
0
video about bert check it out !
https://www.youtube.com/watch?v=t45S_MwAcOw
Intro to LLMs
266 views
Ramzi
0
0
net income = 0 part still unclear for me
Hi, I have searched the question section and I already understood the theory part about if net income = 0 no error...
Introduction to Excel
645 views
WINNIE ANYANGO ALWANG'A
0
1
Course Payment for the data science courses
Python, R and Tableau. I wish to know if your courses are free. Thank you.
Introduction to Data and Data Science
Last answered: Jul 8th 2024
415 views
Mohamed Allam
0
0
Q3 for section2 final test
i have understood how we got all the possible samples (49C6) but i can't understand how we get our desired...
Probability
275 views
Mohamed Allam
0
0
i can't understand the quiz on lottery
if i have one ticket the prob of winning would be 1/30000000so if i bought 5 tickets, my chances of winning would be...
Probability
301 views
Mohammad Tina
Super learner
This user is a Super Learner. To become a Super Learner, you need to reach Level 8.
0
0
Question about general practice
Hi, In the lecture, the preferred method is scaling before fitting the data. After identifying the worst-performing...
Machine Learning in Python
331 views
Khawla omar
0
1
I dont have money to complete this course
i want to complete this course without paying money  please open the course for me  so i can complated 
Introduction to Data and Data Science
Last answered: Jul 5th 2024
360 views
Uchenna Onyia
0
0
Confidence Interval
You mentioned that "A 95% confidence interval would imply that we are 95% confident that the true population mean...
Statistics
541 views
Ateeqa Kanwal
0
0
Bridge Chart Query
In which scenarios do we use bridge chart? And what are the mandatory fields in data that we must have in order to...
Introduction to Excel
639 views
Uzair Mansoor
0
3
Resolved: population standard deviation
hey! for calculating standard error we need population standard deviation and if we know population standard...
Statistics
Last answered: Jul 5th 2024
784 views

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