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种子名称： [FreeCourseSite.com] Udemy - Data Science A-Z™ Hands-On Exercises & ChatGPT Bonus [2023]
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[FreeCourseSite.com] Udemy - Data Science A-Z™ Hands-On Exercises & ChatGPT Bonus [2023].torrent

1 - Get Excited/1 - Welcome to Data Science AZ™.mp448.84MB

10 - Multiple Linear Regression/58 - Intro what you will learn in this section.mp47.4MB

10 - Multiple Linear Regression/59 - Caveat assumptions of a linear regression.mp43.04MB

10 - Multiple Linear Regression/60 - Get the dataset.mp432.12MB

10 - Multiple Linear Regression/61 - Dummy Variables.mp420.81MB

10 - Multiple Linear Regression/62 - Dummy Variable Trap.mp47.38MB

10 - Multiple Linear Regression/63 - Understanding the P.mp423.16MB

10 - Multiple Linear Regression/64 - Ways to build a model BACKWARD FORWARD STEPWISE.mp474.36MB

10 - Multiple Linear Regression/65 - Backward Elimination.mp4114.96MB

10 - Multiple Linear Regression/66 - Using Adjusted R.mp454.53MB

10 - Multiple Linear Regression/67 - Interpreting coefficients of MLR.mp4103.57MB

10 - Multiple Linear Regression/68 - Section Recap.mp49.27MB

11 - Logistic Regression/69 - Intro what you will learn in this section.mp418.07MB

11 - Logistic Regression/70 - Get the dataset.mp49.69MB

11 - Logistic Regression/71 - Binary outcome YesNo.mp417.91MB

11 - Logistic Regression/72 - Logistic regression intuition.mp462.91MB

11 - Logistic Regression/73 - Your first logistic regression.mp437.83MB

11 - Logistic Regression/74 - False Positives and False Negatives.mp416.3MB

11 - Logistic Regression/75 - Confusion Matrix.mp47.93MB

11 - Logistic Regression/76 - Interpreting coefficients of a logistic regression.mp447.69MB

12 - Building a robust geodemographic segmentation model/77 - Intro what you will learn in this section.mp44.67MB

12 - Building a robust geodemographic segmentation model/78 - Get the dataset.mp461.32MB

12 - Building a robust geodemographic segmentation model/79 - What is geo.mp415.78MB

12 - Building a robust geodemographic segmentation model/80 - Lets build the model.mp419.31MB

12 - Building a robust geodemographic segmentation model/81 - Lets build the model.mp471.05MB

12 - Building a robust geodemographic segmentation model/82 - Transforming independent variables.mp431.69MB

12 - Building a robust geodemographic segmentation model/83 - Creating derived variables.mp416.17MB

12 - Building a robust geodemographic segmentation model/84 - Checking for multicollinearity using VIF.mp420.58MB

12 - Building a robust geodemographic segmentation model/85 - Correlation Matrix and Multicollinearity Intuition.mp421.37MB

12 - Building a robust geodemographic segmentation model/86 - Model is Ready and Section Recap.mp417.12MB

13 - Assessing your model/87 - Intro what you will learn in this section.mp42.81MB

13 - Assessing your model/88 - Accuracy paradox.mp44.11MB

13 - Assessing your model/89 - Cumulative Accuracy Profile CAP.mp437.91MB

13 - Assessing your model/90 - How to build a CAP curve in Excel.mp4133.64MB

13 - Assessing your model/91 - Assessing your model using the CAP curve.mp424.27MB

13 - Assessing your model/92 - Get my CAP curve template.mp439.96MB

13 - Assessing your model/93 - How to use test data to prevent overfitting your model.mp48.86MB

13 - Assessing your model/94 - Applying the model to test data.mp484.2MB

13 - Assessing your model/95 - Comparing training performance and test performance.mp483.02MB

13 - Assessing your model/96 - Section Recap.mp47.19MB

14 - Drawing insights from your model/100 - Odds ratio advanced topic.mp440.1MB

14 - Drawing insights from your model/101 - Odds Ratio vs Coefficients in a Logistic Regression advanced topic.mp412.62MB

14 - Drawing insights from your model/102 - Deriving insights from your coefficients advanced topic.mp4114.5MB

14 - Drawing insights from your model/103 - Section Recap.mp46.17MB

14 - Drawing insights from your model/97 - Intro what you will learn in this section.mp42.53MB

14 - Drawing insights from your model/98 - Power insights from your CAP.mp450.35MB

14 - Drawing insights from your model/99 - Coefficients of a Logistic Regression.mp48.96MB

15 - Model maintenance/104 - Intro what you will learn in this section.mp42.8MB

15 - Model maintenance/105 - What does model deterioration look like.mp430.13MB

15 - Model maintenance/106 - Why do models deteriorate.mp451.44MB

15 - Model maintenance/107 - Three levels of maintenance for deployed models.mp414.39MB

15 - Model maintenance/108 - Section Recap.mp42.83MB

16 - Part 3 Data Preparation/109 - Welcome to Part 3.mp440.19MB

17 - Business Intelligence BI Tools/110 - Intro what you will learn in this section.mp41.69MB

17 - Business Intelligence BI Tools/111 - Working with Data.mp44.08MB

17 - Business Intelligence BI Tools/112 - What is a Data Warehouse What is a Database.mp47.99MB

17 - Business Intelligence BI Tools/113 - Setting up Microsoft SQL Server 2014 for practice.mp418.74MB

17 - Business Intelligence BI Tools/114 - Important Practice Database.mp423.33MB

17 - Business Intelligence BI Tools/115 - ETL for Data Science.mp43.2MB

17 - Business Intelligence BI Tools/116 - Microsoft BI Tools What is SSDT.mp46.74MB

17 - Business Intelligence BI Tools/117 - Installing SSDT with MSVS Shell.mp414.28MB

18 - ETL Phase 1 Data Wrangling before the Load/118 - Intro what you will learn in this section.mp49.08MB

18 - ETL Phase 1 Data Wrangling before the Load/119 - Preparing your folder structure for your Data Science project.mp44.43MB

18 - ETL Phase 1 Data Wrangling before the Load/120 - Download the dataset for this section.mp42.97MB

18 - ETL Phase 1 Data Wrangling before the Load/121 - Two things you HAVE to do before the load.mp435.29MB

18 - ETL Phase 1 Data Wrangling before the Load/122 - Notepad.mp42.86MB

18 - ETL Phase 1 Data Wrangling before the Load/123 - Editpad Lite.mp45.43MB

19 - ETL Phase 2 Stepbystep guide to uploading data using SSIS/124 - Intro what you will learn in this section.mp44.88MB

19 - ETL Phase 2 Stepbystep guide to uploading data using SSIS/125 - Starting and navigating an SSIS Project.mp44.66MB

19 - ETL Phase 2 Stepbystep guide to uploading data using SSIS/126 - Creating a flat file source task and OLE DB destination.mp45.33MB

19 - ETL Phase 2 Stepbystep guide to uploading data using SSIS/127 - Setting up your flat file source connection.mp427.69MB

19 - ETL Phase 2 Stepbystep guide to uploading data using SSIS/128 - Setting up your database connection and creating a RAW table.mp426.39MB

19 - ETL Phase 2 Stepbystep guide to uploading data using SSIS/129 - Run the Upload & Disable.mp410.14MB

19 - ETL Phase 2 Stepbystep guide to uploading data using SSIS/130 - Due Dilligence Upload Quality Assurance.mp45.99MB

2 - What is Data Science/10 - IMPORTANT Course Pathways.mp427.43MB

2 - What is Data Science/6 - Intro what you will learn in this section.mp44.19MB

2 - What is Data Science/7 - Updates on Udemy Reviews.mp43.23MB

2 - What is Data Science/8 - Profession of the future.mp438.27MB

2 - What is Data Science/9 - Areas of Data Science.mp423.91MB

20 - Handling errors during ETL Phases 1 & 2/131 - Intro what you will learn in this section.mp45MB

20 - Handling errors during ETL Phases 1 & 2/132 - Download the dataset for this section.mp41.8MB

20 - Handling errors during ETL Phases 1 & 2/133 - How excel can mess up your data.mp459.88MB

20 - Handling errors during ETL Phases 1 & 2/134 - Bulletproof Blueprint for Data Wrangling before the Load.mp458.02MB

20 - Handling errors during ETL Phases 1 & 2/135 - SSIS Error Text qualifier not specified.mp425.82MB

20 - Handling errors during ETL Phases 1 & 2/136 - What do you do when your source file is corrupt Part 1.mp4301.13MB

20 - Handling errors during ETL Phases 1 & 2/137 - What do you do when your source file is corrupt Part 2.mp471.37MB

20 - Handling errors during ETL Phases 1 & 2/138 - SSIS Error Data truncation.mp4114.19MB

20 - Handling errors during ETL Phases 1 & 2/139 - Handy trick for finding anomalies in SQL.mp427.22MB

20 - Handling errors during ETL Phases 1 & 2/140 - Automating Error Handling in SSIS Conditional Split.mp462.94MB

20 - Handling errors during ETL Phases 1 & 2/141 - Automating Error Handling in SSIS Conditional Split Level 2.mp463.6MB

20 - Handling errors during ETL Phases 1 & 2/142 - How to analyze the error files.mp4213.31MB

20 - Handling errors during ETL Phases 1 & 2/143 - Due Dilligence the one thing you HAVE to do every time.mp445.2MB

20 - Handling errors during ETL Phases 1 & 2/144 - Types of Errors in SSIS.mp45.99MB

20 - Handling errors during ETL Phases 1 & 2/145 - Summary.mp431MB

20 - Handling errors during ETL Phases 1 & 2/146 - Homework.mp457.8MB

21 - SQL Programming for Data Science/147 - Intro what you will learn in this section.mp45.91MB

21 - SQL Programming for Data Science/148 - Download the dataset for this section.mp41.41MB

21 - SQL Programming for Data Science/149 - Getting To Know MS SQL Management Studio.mp45.42MB

21 - SQL Programming for Data Science/150 - Shortcut to upload the data.mp412.08MB

21 - SQL Programming for Data Science/151 - SELECT Statement.mp418.59MB

21 - SQL Programming for Data Science/152 - Using the WHERE clause to filter data.mp418.36MB

21 - SQL Programming for Data Science/153 - How to use Wildcards Regular Expressions in SQL and.mp414.35MB

21 - SQL Programming for Data Science/154 - Comments in SQL.mp46.81MB

21 - SQL Programming for Data Science/155 - Order By.mp418.26MB

21 - SQL Programming for Data Science/156 - Data Types in SQL.mp411.4MB

21 - SQL Programming for Data Science/157 - Implicit Data Conversion in SQL.mp415.45MB

21 - SQL Programming for Data Science/158 - Using Cast vs Convert.mp412.08MB

21 - SQL Programming for Data Science/159 - Working with NULLs.mp421.5MB

21 - SQL Programming for Data Science/160 - Understanding how LEFT RIGHT INNER and OUTER joins work.mp412.1MB

21 - SQL Programming for Data Science/161 - Joins with duplicate values.mp45.28MB

21 - SQL Programming for Data Science/162 - Joining on multiple fields.mp419.72MB

21 - SQL Programming for Data Science/163 - Practicing Joins.mp421.04MB

22 - ETL Phase 3 Data Wrangling after the load/164 - Intro what you will learn in this section.mp410.84MB

22 - ETL Phase 3 Data Wrangling after the load/165 - RAW WRK DRV tables.mp49.83MB

22 - ETL Phase 3 Data Wrangling after the load/166 - Download the dataset for this section.mp43.22MB

22 - ETL Phase 3 Data Wrangling after the load/167 - Create your first Stored Proc in SQL.mp410.9MB

22 - ETL Phase 3 Data Wrangling after the load/168 - Executing Stored Procedures.mp48.23MB

22 - ETL Phase 3 Data Wrangling after the load/169 - Modifying Stored Procedures.mp434.88MB

22 - ETL Phase 3 Data Wrangling after the load/170 - Create table.mp442.97MB

22 - ETL Phase 3 Data Wrangling after the load/171 - Insert INTO.mp456.49MB

22 - ETL Phase 3 Data Wrangling after the load/172 - Check if table exists drop table Truncate.mp418.48MB

22 - ETL Phase 3 Data Wrangling after the load/173 - Intermediate Recap.mp46.9MB

22 - ETL Phase 3 Data Wrangling after the load/174 - Create the proc for the second file.mp463.51MB

22 - ETL Phase 3 Data Wrangling after the load/175 - Adding leading zeros.mp432.75MB

22 - ETL Phase 3 Data Wrangling after the load/176 - Converting data on the fly.mp493.71MB

22 - ETL Phase 3 Data Wrangling after the load/177 - How to create a proc template.mp423.98MB

22 - ETL Phase 3 Data Wrangling after the load/178 - Archiving Procs.mp418.82MB

22 - ETL Phase 3 Data Wrangling after the load/179 - What you can do with these tables going forward drv files etc.mp459.24MB

23 - Handling errors during ETL Phase 3/180 - Intro what you will learn in this section.mp410.13MB

23 - Handling errors during ETL Phase 3/181 - Download the dataset for this section.mp41.63MB

23 - Handling errors during ETL Phase 3/182 - Upload the data to RAW table.mp4133.53MB

23 - Handling errors during ETL Phase 3/183 - Create Stored Proc.mp443.21MB

23 - Handling errors during ETL Phase 3/184 - How to deal with errors using the isnumeric function.mp437.41MB

23 - Handling errors during ETL Phase 3/185 - How to deal errors using the len function.mp437.14MB

23 - Handling errors during ETL Phase 3/186 - How to deal with errors using the isdate function.mp439.32MB

23 - Handling errors during ETL Phase 3/187 - Additional Quality Assurance check Balance.mp417.53MB

23 - Handling errors during ETL Phase 3/188 - Additional Quality Assurance check ZipCode.mp439.32MB

23 - Handling errors during ETL Phase 3/189 - Additional Quality Assurance check Birthday.mp414.7MB

23 - Handling errors during ETL Phase 3/190 - Part Completed.mp431MB

23 - Handling errors during ETL Phase 3/191 - ETL Error Handling Vehicle Service Project.mp418.53MB

24 - Part 4 Communication/192 - Welcome to Part 4.mp425.42MB

25 - Working with people/193 - Intro what you will learn in this section.mp44.45MB

25 - Working with people/194 - Cross.mp449.12MB

25 - Working with people/195 - Come to me with a Business Problem.mp447.36MB

25 - Working with people/196 - Setting expectations and pre.mp440.45MB

25 - Working with people/197 - Go and sit with them.mp454.85MB

25 - Working with people/198 - The art of saying No.mp462.85MB

25 - Working with people/199 - Sometimes you have to go to the top.mp430.16MB

25 - Working with people/200 - Building a data culture.mp458.83MB

26 - Presenting for Data Scientists/201 - Intro what you will learn in this section.mp410.22MB

26 - Presenting for Data Scientists/202 - Case study.mp422.19MB

26 - Presenting for Data Scientists/203 - Analysing the intro.mp467.88MB

26 - Presenting for Data Scientists/204 - Intro dissection.mp456.83MB

26 - Presenting for Data Scientists/205 - REAL Data Science Presentation Walkthrough.mp4147.03MB

26 - Presenting for Data Scientists/206 - My brainstorming method.mp435.52MB

26 - Presenting for Data Scientists/207 - How to present to executives.mp432.73MB

26 - Presenting for Data Scientists/208 - The truth is not always pretty.mp416.61MB

26 - Presenting for Data Scientists/209 - Passion and the Wow.mp412.1MB

26 - Presenting for Data Scientists/210 - Bonus my full presentation LIVE 2015.mp452.85MB

27 - Homework Solutions/212 - Advanced Data Mining with Tableau Visualising Credit Score & Tenure.mp426.93MB

27 - Homework Solutions/213 - Advanced Data Mining with Tableau Chi.mp429.41MB

27 - Homework Solutions/214 - ETL Error Handling Phases 1 and 2.mp4207.21MB

27 - Homework Solutions/215 - ETL Error Handling Vehicle Service Project Part 1 of 3.mp4170.94MB

27 - Homework Solutions/216 - ETL Error Handling Vehicle Service Project Part 2 of 3.mp456.5MB

27 - Homework Solutions/217 - ETL Error Handling Vehicle Service Project Part 3 of 3.mp4148.99MB

27 - Homework Solutions/218 - THANK YOU bonus video.mp453.88MB

3 - Part 1 Visualisation/13 - Welcome to Part 1.mp428.47MB

4 - Introduction to Tableau/14 - Intro what you will learn in this section.mp45.18MB

4 - Introduction to Tableau/15 - Installing Tableau Desktop and Tableau Public FREE.mp413.61MB

4 - Introduction to Tableau/16 - Challenge description view data in file.mp416.44MB

4 - Introduction to Tableau/17 - Connecting Tableau to a Data file.mp411.45MB

4 - Introduction to Tableau/18 - Navigating Tableau.mp414.74MB

4 - Introduction to Tableau/19 - Creating a calculated field.mp411.67MB

4 - Introduction to Tableau/20 - Adding colours.mp414.44MB

4 - Introduction to Tableau/21 - Adding labels and formatting.mp422.23MB

4 - Introduction to Tableau/22 - Exporting your worksheet.mp413.64MB

4 - Introduction to Tableau/23 - Section Recap.mp46.92MB

5 - How to use Tableau for Data Mining/24 - Intro what you will learn in this section.mp48.46MB

5 - How to use Tableau for Data Mining/25 - Get the Dataset Project Overview.mp459.74MB

5 - How to use Tableau for Data Mining/26 - Connecting Tableau to an Excel File.mp410.51MB

5 - How to use Tableau for Data Mining/27 - How to visualise an AB test in Tableau.mp428.83MB

5 - How to use Tableau for Data Mining/28 - Working with Aliases.mp410.33MB

5 - How to use Tableau for Data Mining/29 - Adding a Reference Line.mp413.4MB

5 - How to use Tableau for Data Mining/30 - Looking for anomalies.mp420.75MB

5 - How to use Tableau for Data Mining/31 - Handy trick to validate your approach data.mp428.95MB

5 - How to use Tableau for Data Mining/32 - Section Recap.mp49.8MB

6 - Advanced Data Mining With Tableau/33 - Intro what you will learn in this section.mp44.22MB

6 - Advanced Data Mining With Tableau/34 - Creating bins & Visualizing distributions.mp426MB

6 - Advanced Data Mining With Tableau/35 - Creating a classification test for a numeric variable.mp429.68MB

6 - Advanced Data Mining With Tableau/36 - Combining two charts and working with them in Tableau.mp431.39MB

6 - Advanced Data Mining With Tableau/37 - Validating Tableau Data Mining with a Chi.mp438.75MB

6 - Advanced Data Mining With Tableau/38 - Chi.mp438.92MB

6 - Advanced Data Mining With Tableau/40 - Visualising Balance and Estimated Salary distribution.mp495.81MB

6 - Advanced Data Mining With Tableau/41 - Bonus Chi.mp498.56MB

6 - Advanced Data Mining With Tableau/42 - Bonus Chi.mp443.11MB

6 - Advanced Data Mining With Tableau/43 - Section Recap.mp411.46MB

6 - Advanced Data Mining With Tableau/44 - Part Completed.mp42.52MB

7 - Part 2 Modelling/45 - Welcome to Part 2.mp459.44MB

8 - Stats Refresher/46 - Intro what you will learn in this section.mp42.18MB

8 - Stats Refresher/47 - Types of variables Categorical vs Numeric.mp49.54MB

8 - Stats Refresher/48 - Types of regressions.mp413.82MB

8 - Stats Refresher/49 - Ordinary Least Squares.mp46.22MB

8 - Stats Refresher/50 - Rsquared.mp46.74MB

8 - Stats Refresher/51 - Adjusted R.mp418.84MB

9 - Simple Linear Regression/52 - Intro what you will learn in this section.mp43.59MB

9 - Simple Linear Regression/53 - Introduction to Gretl.mp417.43MB

9 - Simple Linear Regression/54 - Get the dataset.mp417.84MB

9 - Simple Linear Regression/55 - Import data and run descriptive statistics.mp48.9MB

9 - Simple Linear Regression/56 - Reading Linear Regression Output.mp415.74MB

9 - Simple Linear Regression/57 - Plotting and analysing the graph.mp411.12MB