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  • 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
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  • Data Analysis with Excel Pivot Tables
  • SQL
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  • Python Programmer Bootcamp
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  • Mathematics
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  • SQL + Tableau
  • Time Series Analysis with Python
  • Power BI
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  • 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
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  • Corporate Strategy
  • Marketing Strategy
  • Negotiation
  • Management
  • Persuasion and Influence
  • Excel for Project Management
  • Agile and Scrum Project Management
  • Project Management
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  • How to Think Like a Data Scientist to Become One
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  • Advanced SQL for Data Engineering
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  • Sign-Up Flow Optimization Analysis with SQL and Tableau
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  • Intro to NLP for AI
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  • ChatGPT for Data Science
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8329 results
Stuti
3
7
0.33% Increase in DAU
Could you please explain how 91 DAU difference translates to a 0.33 % increase between the test and control group?
A/B Testing in Python
Last answered: Sep 30th 2024
1176 views
Andrew Ashraf
0
5
Solutions for practice exam : 3 are very confusing need video for explanation please
Solutions for practice exam : 3 are very confusing need video for explanation please
Introduction to Excel
Last answered: May 22nd 2023
1745 views
Seth Logan
0
1
Resolved: What time zone are streaks based on?
I've noticed that the streaks reset before midnight in my time zone (EST). Is it based off of GMT?
Last answered: Dec 14th 2022
736 views
Rafael Rodrigues de Siqueira
1
1
Do we really need the Iterator SUMX in this case?
We have been told up to this class ("DIVIDE") that the "Iterator SUMX" that has been mimicking the "Total Sales...
Introduction to DAX
Last answered: Dec 16th 2022
735 views
Moustafa Mahmoud
0
2
Resolved: The Course Process
Hello team; I joined this course for free during the period that 365 offered free to support the students but I...
Machine Learning in Excel
Last answered: Dec 14th 2022
1380 views
Arowosegbe Victor Iyanuoluwa
Super learner
This user is a Super Learner. To become a Super Learner, you need to reach Level 8.
0
2
How can one treat outliers for multiple columns at the same time?
In this course, i have learnt how to treat outliers for a single column. But tried applying the same method for...
The Machine Learning Process A-Z
Last answered: Dec 29th 2022
1046 views
Arowosegbe Victor Iyanuoluwa
Super learner
This user is a Super Learner. To become a Super Learner, you need to reach Level 8.
0
2
Error in implementing the Isolation Forest Method
Tried using the isolation forest method on the popular IBM employee attrition dataset and kept getting this error....
The Machine Learning Process A-Z
Last answered: Dec 29th 2022
872 views
Ahmed Hamdy
0
1
track courses sequence
Must I take all the courses in a track in sequence? I want to take them randomly
Last answered: Dec 14th 2022
727 views
Muhittin Arslan
0
1
Module not found error
SQL + Tableau + Python
Last answered: Dec 14th 2022
874 views
PACKIARAJAN S
1
1
Regarding Time Series Split
Hello, There is no. 30 days in Feb. it should be Feb. 28 in 2022. Please correct it in your video. Thanks, Siva
The Machine Learning Process A-Z
Last answered: Dec 28th 2022
885 views
Murad Qasem Yahya Alhakem
0
3
Resolved: Forgetting Password
It seems that I forgot the password. can you help?
SQL
Last answered: Dec 14th 2022
812 views
Omar Khaled
2
1
Rollback isn't working
Rollback doesn't do any change, it doesn't get back to the last 'Commit', although I've unticked the safe updates box...
SQL
Last answered: Dec 14th 2022
814 views
Dr Hosam ElDien Ali Mohamed Shohayeb
0
1
does my code qualify as a way to validate the input and solve the Q please tell me
capitals = {'France': 'Paris', 'Spain': 'Madrid', 'United Kingdom': 'London', 'India': 'New Delhi',...
Python Programmer Bootcamp
Last answered: Dec 13th 2022
883 views
Martin Nde
0
0
employment length’ variable and the ‘earliest credit line variable’ we preprocessed in the last lect
I have downloaded the solution and I dont understand anything in it. Is there a particular way to download folders in...
Credit Risk Modeling in Python
850 views
Valdas Buivydas
Super learner
This user is a Super Learner. To become a Super Learner, you need to reach Level 8.
0
3
Resolved: Having an error in line 26
I am getting an error in Line 26 and cant figure out what is wrong with...
The Complete Data Visualization Course with Python, R, Tableau, and Excel
Last answered: Jan 30th 2023
1105 views

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Luiz
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