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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
  • 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
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8328 results
Zacharias Voulgaris
0
2
Resolved: Can't access course exam for Data Strategy course
I finished all the course material, did all the practice tests, and went to the exam link but couldn't find the exam...
Data Strategy
Last answered: May 26th 2022
1078 views
Maryam Memon
0
1
how you add currency key column
how you add currency key column?
Power BI
Last answered: May 25th 2022
1556 views
Olayemi Hafeez Rufai
1
4
I GOT AN ERROR IN RUNNING CODE. I COULDN'T FIX IT
Hello,     Please I have three concerns. 1. I tried creating database... its showing me an error  ...
SQL
Last answered: Aug 22nd 2022
1129 views
Khairul Naimi
0
0
parameter coding practice
Hi Sir, In this video, i saw that we can ignore the order in the parenthesis if we specify the name of the variable...
Introduction to Python
1591 views
Nader Chehida
3
1
Is it possible to "accept" the Null Hypothesis ?
By checking the hypothesis do we either "reject it" or "not rejected", or do we "reject it" or "accept it", because...
Statistics
Last answered: Sep 4th 2023
1568 views
Elisha Tiu
1
2
Cannot understand the exercise solution
Hi , please help. I was working on the exercise and cannot understand the solution. Could you please explain what...
Introduction to Python
Last answered: May 11th 2023
1579 views
Swarntam Saurav
0
1
What is shape of expression ?
I couldn't interpret  "Non-Linearities don't change the shape of the expression, just its linearity". Hope...
Deep Learning with TensorFlow 2
Last answered: Mar 6th 2023
854 views
Pedro Luis Alcazar
1
5
Resolved: https://bit.ly/3BIpsHi link doesn't work
Could you please send us the correct link to download aditional exercieses?
AI Applications for Business Success
Last answered: May 29th 2023
1086 views
Yahiaoui Asma
0
1
machine learning algorithms predict a mathematical equation with them?
What are the types of machine learning algorithms that we can predict a mathematical equation with them?
Machine Learning with Support Vector Machines
Last answered: Jun 15th 2022
1883 views
Michael Cintolo
Super learner
This user is a Super Learner. To become a Super Learner, you need to reach Level 8.
2
0
For the Statistics course, Exam 3, Question 6. I could not get the Pooled Varience of "0.0088".
I entered the formula just how the review answer said and got "8.08217". When I manually entered "0.0088" I was able...
Statistics
1416 views
Francois Michon
0
0
practice exam 2, question 6
hi Can anyone offer a more detailed explanation ?   I thought lambdas would be 3 and 8, and so mean also...
Probability
715 views
Aritra Das
0
1
I have passed the course exam by 63%. I want to retake my exam but the retake button is locked?
.
Introduction to Data and Data Science
Last answered: May 26th 2022
1000 views
Zacharias Voulgaris
1
0
Can't access practice tests on my laptop (although I did them on the same device, during the course)
After finishing all the videos and taking notes on them, I wanted to redo the practice tests to better prepare for...
Data Strategy
966 views
feras
0
1
can't access Power BI service
I have this message
Power BI
Last answered: May 23rd 2022
1394 views
Yossef Mohamed Elfeel
1
0
Hands on Data analysis projects?
blogs are focusing on data science projects with machine or deep learning skills I'm studying data analysis and i...
820 views

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