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[FreeCourseLab.com] Udemy - Data Science A-Z™ Real-Life Data Science Exercises Included
magnet:?xt=urn:btih:8ad38ef52d77d038aecc104e9f2a6765a4fa58b6&dn=[FreeCourseLab.com] Udemy - Data Science A-Z™ Real-Life Data Science Exercises Included
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8ad38ef52d77d038aecc104e9f2a6765a4fa58b6
infohash:
208
文件数量
5.42 GB
文件大小
2019-2-27 13:04
创建日期
2024-7-1 07:29
最后访问
相关分词
FreeCourseLab
com
Udemy
-
Data
Science
A-Z™
Real-Life
Data
Science
Exercises
Included
1. Get Excited/1. Welcome to Data Science A-Z™.mp4 22.84 MB
10. Multiple Linear Regression/1. Intro (what you will learn in this section).mp4 18.54 MB
10. Multiple Linear Regression/10. Section Recap.mp4 12.07 MB
10. Multiple Linear Regression/2. Caveat assumptions of a linear regression.mp4 3.35 MB
10. Multiple Linear Regression/3. Get the dataset.mp4 10.2 MB
10. Multiple Linear Regression/4. Dummy Variables.mp4 29.87 MB
10. Multiple Linear Regression/5. Dummy Variable Trap.mp4 9.01 MB
10. Multiple Linear Regression/6. Ways to build a model BACKWARD, FORWARD, STEPWISE.mp4 21.93 MB
10. Multiple Linear Regression/7. Backward Elimination - Practice time.mp4 32.01 MB
10. Multiple Linear Regression/8. Using Adjusted R-squared to create Robust models.mp4 66.18 MB
10. Multiple Linear Regression/9. Interpreting coefficients of MLR.mp4 63.32 MB
11. Logistic Regression/1. Intro (what you will learn in this section).mp4 25.26 MB
11. Logistic Regression/2. Get the dataset.mp4 7.05 MB
11. Logistic Regression/3. Binary outcome YesNo-Type Business Problems.mp4 26.82 MB
11. Logistic Regression/4. Logistic regression intuition.mp4 33.27 MB
11. Logistic Regression/5. Your first logistic regression.mp4 30.1 MB
11. Logistic Regression/6. False Positives and False Negatives.mp4 17.87 MB
11. Logistic Regression/7. Confusion Matrix.mp4 8.35 MB
11. Logistic Regression/8. Interpreting coefficients of a logistic regression.mp4 36.61 MB
12. Building a robust geodemographic segmentation model/1. Intro (what you will learn in this section).mp4 10.95 MB
12. Building a robust geodemographic segmentation model/10. Model is Ready and Section Recap.mp4 24.41 MB
12. Building a robust geodemographic segmentation model/2. Get the dataset.mp4 19.02 MB
12. Building a robust geodemographic segmentation model/3. What is geo-demographic segmenation.mp4 12.59 MB
12. Building a robust geodemographic segmentation model/4. Let's build the model - first iteration.mp4 25.04 MB
12. Building a robust geodemographic segmentation model/5. Let's build the model - backward elimination STEP-BY-STEP.mp4 66.69 MB
12. Building a robust geodemographic segmentation model/6. Transforming independent variables.mp4 36.67 MB
12. Building a robust geodemographic segmentation model/7. Creating derived variables.mp4 28.74 MB
12. Building a robust geodemographic segmentation model/8. Checking for multicollinearity using VIF.mp4 58.2 MB
12. Building a robust geodemographic segmentation model/9. Correlation Matrix and Multicollinearity Intuition.mp4 33.9 MB
13. Assessing your model/1. Intro (what you will learn in this section).mp4 6.36 MB
13. Assessing your model/10. Section Recap.mp4 9.21 MB
13. Assessing your model/2. Accuracy paradox.mp4 4.49 MB
13. Assessing your model/3. Cumulative Accuracy Profile (CAP).mp4 20.92 MB
13. Assessing your model/4. How to build a CAP curve in Excel.mp4 84.44 MB
13. Assessing your model/5. Assessing your model using the CAP curve.mp4 21.02 MB
13. Assessing your model/6. Get my CAP curve template.mp4 14.39 MB
13. Assessing your model/7. How to use test data to prevent overfitting your model.mp4 10.63 MB
13. Assessing your model/8. Applying the model to test data.mp4 58.51 MB
13. Assessing your model/9. Comparing training performance and test performance.mp4 58.24 MB
14. Drawing insights from your model/1. Intro (what you will learn in this section).mp4 5.96 MB
14. Drawing insights from your model/2. Power insights from your CAP.mp4 58.26 MB
14. Drawing insights from your model/3. Coefficients of a Logistic Regression - Plan of Attack (advanced topic).mp4 9.95 MB
14. Drawing insights from your model/4. Odds ratio (advanced topic).mp4 27.31 MB
14. Drawing insights from your model/5. Odds Ratio vs Coefficients in a Logistic Regression (advanced topic).mp4 14.27 MB
14. Drawing insights from your model/6. Deriving insights from your coefficients (advanced topic).mp4 63.62 MB
14. Drawing insights from your model/7. Section Recap.mp4 7.33 MB
15. Model maintenance/1. Intro (what you will learn in this section).mp4 6.75 MB
15. Model maintenance/2. What does model deterioration look like.mp4 15.76 MB
15. Model maintenance/3. Why do models deteriorate.mp4 57.67 MB
15. Model maintenance/4. Three levels of maintenance for deployed models.mp4 14.26 MB
15. Model maintenance/5. Section Recap.mp4 3.27 MB
16. --------------------------- Part 3 Data Preparation ---------------------------/1. Welcome to Part 3.mp4 7.65 MB
17. Business Intelligence (BI) Tools/1. Intro (what you will learn in this section).mp4 4.18 MB
17. Business Intelligence (BI) Tools/2. Working with Data.mp4 2.21 MB
17. Business Intelligence (BI) Tools/3. What is a Data Warehouse What is a Database.mp4 9.84 MB
17. Business Intelligence (BI) Tools/4. Setting up Microsoft SQL Server 2014 for practice.mp4 8.95 MB
17. Business Intelligence (BI) Tools/5. Important Practice Database.mp4 10.26 MB
17. Business Intelligence (BI) Tools/6. ETL for Data Science - what is Extract Transform Load (ETL).mp4 3.21 MB
17. Business Intelligence (BI) Tools/7. Microsoft BI Tools What is SSDT-BI and what are SSISSSASSSRS .mp4 7.55 MB
17. Business Intelligence (BI) Tools/8. Installing SSDT with MSVS Shell.mp4 17.23 MB
18. ETL Phase 1 Data Wrangling before the Load/1. Intro (what you will learn in this section).mp4 10.42 MB
18. ETL Phase 1 Data Wrangling before the Load/2. Preparing your folder structure for your Data Science project.mp4 4.83 MB
18. ETL Phase 1 Data Wrangling before the Load/3. Download the dataset for this section.mp4 3.49 MB
18. ETL Phase 1 Data Wrangling before the Load/4. Two things you HAVE to do before the load.mp4 25.27 MB
18. ETL Phase 1 Data Wrangling before the Load/5. Notepad ++.mp4 3.83 MB
18. ETL Phase 1 Data Wrangling before the Load/6. Editpad Lite.mp4 8.63 MB
19. ETL Phase 2 Step-by-step guide to uploading data using SSIS/1. Intro (what you will learn in this section).mp4 10.16 MB
19. ETL Phase 2 Step-by-step guide to uploading data using SSIS/2. Starting and navigating an SSIS Project.mp4 5.61 MB
19. ETL Phase 2 Step-by-step guide to uploading data using SSIS/3. Creating a flat file source task and OLE DB destination.mp4 5.85 MB
19. ETL Phase 2 Step-by-step guide to uploading data using SSIS/4. Setting up your flat file source connection.mp4 20 MB
19. ETL Phase 2 Step-by-step guide to uploading data using SSIS/5. Setting up your database connection and creating a RAW table.mp4 27.34 MB
19. ETL Phase 2 Step-by-step guide to uploading data using SSIS/6. Run the Upload & Disable.mp4 10.99 MB
19. ETL Phase 2 Step-by-step guide to uploading data using SSIS/7. Due Dilligence Upload Quality Assurance.mp4 11.46 MB
2. What is Data Science/1. Intro (what you will learn in this section).mp4 2.21 MB
2. What is Data Science/2. Updates on Udemy Reviews.mp4 61.44 MB
2. What is Data Science/3. Profession of the future.mp4 20.5 MB
2. What is Data Science/4. Areas of Data Science.mp4 15.05 MB
2. What is Data Science/5. IMPORTANT Course Pathways.mp4 14.1 MB
20. Handling errors during ETL (Phases 1 & 2)/1. Intro (what you will learn in this section).mp4 12.61 MB
20. Handling errors during ETL (Phases 1 & 2)/10. Automating Error Handling in SSIS Conditional Split.mp4 31.6 MB
20. Handling errors during ETL (Phases 1 & 2)/11. Automating Error Handling in SSIS Conditional Split (Level 2).mp4 46.12 MB
20. Handling errors during ETL (Phases 1 & 2)/12. How to analyze the error files.mp4 159.67 MB
20. Handling errors during ETL (Phases 1 & 2)/13. Due Dilligence the one thing you HAVE to do every time.mp4 28.09 MB
20. Handling errors during ETL (Phases 1 & 2)/14. Types of Errors in SSIS.mp4 6.57 MB
20. Handling errors during ETL (Phases 1 & 2)/15. Summary.mp4 36.11 MB
20. Handling errors during ETL (Phases 1 & 2)/16. Homework.mp4 59.66 MB
20. Handling errors during ETL (Phases 1 & 2)/2. Download the dataset for this section.mp4 2.26 MB
20. Handling errors during ETL (Phases 1 & 2)/3. How excel can mess up your data.mp4 72.47 MB
20. Handling errors during ETL (Phases 1 & 2)/4. Bulletproof Blueprint for Data Wrangling before the Load.mp4 81.88 MB
20. Handling errors during ETL (Phases 1 & 2)/5. SSIS Error Text qualifier not specified.mp4 30.55 MB
20. Handling errors during ETL (Phases 1 & 2)/6. What do you do when your source file is corrupt (Part 1).mp4 77.31 MB
20. Handling errors during ETL (Phases 1 & 2)/7. What do you do when your source file is corrupt (Part 2).mp4 60.15 MB
20. Handling errors during ETL (Phases 1 & 2)/8. SSIS Error Data truncation.mp4 152.39 MB
20. Handling errors during ETL (Phases 1 & 2)/9. Handy trick for finding anomalies in SQL.mp4 22.21 MB
21. SQL Programming for Data Science/1. Intro (what you will learn in this section).mp4 7.9 MB
21. SQL Programming for Data Science/10. Data Types in SQL.mp4 12.23 MB
21. SQL Programming for Data Science/11. Implicit Data Conversion in SQL.mp4 17.44 MB
21. SQL Programming for Data Science/12. Using Cast() vs Convert().mp4 21.13 MB
21. SQL Programming for Data Science/13. Working with NULLs.mp4 23.46 MB
21. SQL Programming for Data Science/14. Understanding how LEFT, RIGHT, INNER, and OUTER joins work.mp4 13.48 MB
21. SQL Programming for Data Science/15. Joins with duplicate values.mp4 6.04 MB
21. SQL Programming for Data Science/16. Joining on multiple fields.mp4 13.56 MB
21. SQL Programming for Data Science/17. Practicing Joins.mp4 38.55 MB
21. SQL Programming for Data Science/2. Download the dataset for this section.mp4 1.9 MB
21. SQL Programming for Data Science/3. Getting To Know MS SQL Management Studio.mp4 5.7 MB
21. SQL Programming for Data Science/4. Shortcut to upload the data.mp4 5.44 MB
21. SQL Programming for Data Science/5. SELECT Statement.mp4 31.22 MB
21. SQL Programming for Data Science/6. Using the WHERE clause to filter data.mp4 37.15 MB
21. SQL Programming for Data Science/7. How to use Wildcards Regular Expressions in SQL (% and _).mp4 26.18 MB
21. SQL Programming for Data Science/8. Comments in SQL.mp4 12.37 MB
21. SQL Programming for Data Science/9. Order By.mp4 34.1 MB
22. ETL Phase 3 Data Wrangling after the load/1. Intro (what you will learn in this section).mp4 13.38 MB
22. ETL Phase 3 Data Wrangling after the load/10. Intermediate Recap - Procs.mp4 7.44 MB
22. ETL Phase 3 Data Wrangling after the load/11. Create the proc for the second file.mp4 80.19 MB
22. ETL Phase 3 Data Wrangling after the load/12. Adding leading zeros.mp4 52.12 MB
22. ETL Phase 3 Data Wrangling after the load/13. Converting data on the fly.mp4 49.97 MB
22. ETL Phase 3 Data Wrangling after the load/14. How to create a proc template.mp4 30.07 MB
22. ETL Phase 3 Data Wrangling after the load/15. Archiving Procs.mp4 26.48 MB
22. ETL Phase 3 Data Wrangling after the load/16. What you can do with these tables going forward [drv files etc.].mp4 71.1 MB
22. ETL Phase 3 Data Wrangling after the load/2. RAW, WRK, DRV tables.mp4 10.3 MB
22. ETL Phase 3 Data Wrangling after the load/3. Download the dataset for this section.mp4 3.35 MB
22. ETL Phase 3 Data Wrangling after the load/4. Create your first Stored Proc in SQL.mp4 17.38 MB
22. ETL Phase 3 Data Wrangling after the load/5. Executing Stored Procedures.mp4 12.11 MB
22. ETL Phase 3 Data Wrangling after the load/6. Modifying Stored Procedures.mp4 39.79 MB
22. ETL Phase 3 Data Wrangling after the load/7. Create table.mp4 40.86 MB
22. ETL Phase 3 Data Wrangling after the load/8. Insert INTO.mp4 8.23 MB
22. ETL Phase 3 Data Wrangling after the load/9. Check if table exists + drop table + Truncate.mp4 30.21 MB
23. Handling errors during ETL (Phase 3)/1. Intro (what you will learn in this section).mp4 12.86 MB
23. Handling errors during ETL (Phase 3)/10. Additional Quality Assurance check Birthday.mp4 16.83 MB
23. Handling errors during ETL (Phase 3)/11. Part Completed.mp4 36.05 MB
23. Handling errors during ETL (Phase 3)/12. ETL Error Handling Vehicle Service Project.mp4 24.66 MB
23. Handling errors during ETL (Phase 3)/2. Download the dataset for this section.mp4 1.72 MB
23. Handling errors during ETL (Phase 3)/3. Upload the data to RAW table.mp4 89.01 MB
23. Handling errors during ETL (Phase 3)/4. Create Stored Proc.mp4 36.15 MB
23. Handling errors during ETL (Phase 3)/5. How to deal with errors using the isnumeric() function.mp4 38.68 MB
23. Handling errors during ETL (Phase 3)/6. How to deal errors using the len() function.mp4 39.45 MB
23. Handling errors during ETL (Phase 3)/7. How to deal with errors using the isdate() function.mp4 43.62 MB
23. Handling errors during ETL (Phase 3)/8. Additional Quality Assurance check Balance.mp4 18.09 MB
23. Handling errors during ETL (Phase 3)/9. Additional Quality Assurance check ZipCode.mp4 28.5 MB
24. --------------------------- Part 4 Communication ---------------------------/1. Welcome to Part 4.mp4 5.01 MB
25. Working with people/1. Intro (what you will learn in this section).mp4 8.2 MB
25. Working with people/2. Cross-departmental Work.mp4 49.28 MB
25. Working with people/3. Come to me with a Business Problem.mp4 26.49 MB
25. Working with people/4. Setting expectations and pre-project communication.mp4 38.28 MB
25. Working with people/5. Go and sit with them.mp4 58.92 MB
25. Working with people/6. The art of saying No.mp4 60.44 MB
25. Working with people/7. Sometimes you have to go to the top.mp4 28.48 MB
25. Working with people/8. Building a data culture.mp4 56.95 MB
26. Presenting for Data Scientists/1. Intro (what you will learn in this section).mp4 19.01 MB
26. Presenting for Data Scientists/10. Bonus my full presentation LIVE 2015.mp4 64.4 MB
26. Presenting for Data Scientists/2. Case study.mp4 7.09 MB
26. Presenting for Data Scientists/3. Analysing the intro.mp4 37.29 MB
26. Presenting for Data Scientists/4. Intro dissection - recap.mp4 114.43 MB
26. Presenting for Data Scientists/5. REAL Data Science Presentation Walkthrough - Make Your Audience Say WOW.mp4 74.44 MB
26. Presenting for Data Scientists/6. My brainstorming method.mp4 37.76 MB
26. Presenting for Data Scientists/7. How to present to executives.mp4 61.94 MB
26. Presenting for Data Scientists/8. The truth is not always pretty.mp4 32.34 MB
26. Presenting for Data Scientists/9. Passion and the Wow-factor.mp4 23.76 MB
27. Homework Solutions/1. Advanced Data Mining with Tableau Visualising Credit Score & Tenure.mp4 13.25 MB
27. Homework Solutions/2. Advanced Data Mining with Tableau Chi-Squared Test for Country.mp4 9.74 MB
27. Homework Solutions/3. ETL Error Handling (Phases 1 and 2).mp4 148.09 MB
27. Homework Solutions/4. ETL Error Handling Vehicle Service Project (Part 1 of 3).mp4 116.82 MB
27. Homework Solutions/5. ETL Error Handling Vehicle Service Project (Part 2 of 3).mp4 64.28 MB
27. Homework Solutions/6. ETL Error Handling Vehicle Service Project (Part 3 of 3).mp4 87.87 MB
3. --------------------------- Part 1 Visualisation ---------------------------/1. Welcome to Part 1.mp4 8.84 MB
4. Introduction to Tableau/1. Intro (what you will learn in this section).mp4 3.79 MB
4. Introduction to Tableau/10. Section Recap.mp4 4.85 MB
4. Introduction to Tableau/2. Installing Tableau Desktop and Tableau Public (FREE).mp4 28.08 MB
4. Introduction to Tableau/3. Challenge description + view data in file.mp4 6.6 MB
4. Introduction to Tableau/4. Connecting Tableau to a Data file - CSV file.mp4 17.32 MB
4. Introduction to Tableau/5. Navigating Tableau - Measures and Dimensions.mp4 18.19 MB
4. Introduction to Tableau/6. Creating a calculated field.mp4 16.69 MB
4. Introduction to Tableau/7. Adding colours.mp4 12.39 MB
4. Introduction to Tableau/8. Adding labels and formatting.mp4 18.78 MB
4. Introduction to Tableau/9. Exporting your worksheet.mp4 15.18 MB
5. How to use Tableau for Data Mining/1. Intro (what you will learn in this section).mp4 4.32 MB
5. How to use Tableau for Data Mining/2. Get the Dataset + Project Overview.mp4 17.16 MB
5. How to use Tableau for Data Mining/3. Connecting Tableau to an Excel File.mp4 7.89 MB
5. How to use Tableau for Data Mining/4. How to visualise an ad-hoc A-B test in Tableau.mp4 9.51 MB
5. How to use Tableau for Data Mining/5. Working with Aliases.mp4 7 MB
5. How to use Tableau for Data Mining/6. Adding a Reference Line.mp4 8.65 MB
5. How to use Tableau for Data Mining/7. Looking for anomalies.mp4 13.83 MB
5. How to use Tableau for Data Mining/8. Handy trick to validate your approach data.mp4 15.24 MB
5. How to use Tableau for Data Mining/9. Section Recap.mp4 6.81 MB
6. Advanced Data Mining With Tableau/1. Intro (what you will learn in this section).mp4 5 MB
6. Advanced Data Mining With Tableau/10. Section Recap.mp4 7.83 MB
6. Advanced Data Mining With Tableau/11. Part Completed.mp4 1.97 MB
6. Advanced Data Mining With Tableau/2. Creating bins & Visualizing distributions.mp4 17.1 MB
6. Advanced Data Mining With Tableau/3. Creating a classification test for a numeric variable.mp4 8.15 MB
6. Advanced Data Mining With Tableau/4. Combining two charts and working with them in Tableau.mp4 11.4 MB
6. Advanced Data Mining With Tableau/5. Validating Tableau Data Mining with a Chi-Squared test.mp4 17.99 MB
6. Advanced Data Mining With Tableau/6. Chi-Squared test when there is more than 2 categories.mp4 9.47 MB
6. Advanced Data Mining With Tableau/7. Visualising Balance and Estimated Salary distribution.mp4 24.69 MB
6. Advanced Data Mining With Tableau/8. Bonus Chi-Squared Test (Stats Tutorial).mp4 31.25 MB
6. Advanced Data Mining With Tableau/9. Bonus Chi-Squared Test Part 2 (Stats Tutorial).mp4 15.08 MB
7. --------------------------- Part 2 Modelling ---------------------------/1. Welcome to Part 2.mp4 15.67 MB
8. Stats Refresher/1. Intro (what you will learn in this section).mp4 5.07 MB
8. Stats Refresher/2. Types of variables Categorical vs Numeric.mp4 6.88 MB
8. Stats Refresher/3. Types of regressions.mp4 10.34 MB
8. Stats Refresher/4. Ordinary Least Squares.mp4 4.23 MB
8. Stats Refresher/5. R-squared.mp4 6.74 MB
8. Stats Refresher/6. Adjusted R-squared.mp4 13.83 MB
9. Simple Linear Regression/1. Intro (what you will learn in this section).mp4 8.89 MB
9. Simple Linear Regression/2. Introduction to Gretl.mp4 15.13 MB
9. Simple Linear Regression/3. Get the dataset.mp4 7.54 MB
9. Simple Linear Regression/4. Import data and run descriptive statistics.mp4 10.49 MB
9. Simple Linear Regression/5. Reading Linear Regression Output.mp4 22.35 MB
9. Simple Linear Regression/6. Plotting and analysing the graph.mp4 22.32 MB
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