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种子名称： [FreeCourseWorld.Com] Udemy - Data Science A-Z™ Real-Life Data Science Exercises Included
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文件数目： 205个文件
文件大小： 12.66 GB
收录时间： 2021-4-22 05:23
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最近下载： 2024-11-23 20:53

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[FreeCourseWorld.Com] Udemy - Data Science A-Z™ Real-Life Data Science Exercises Included.torrent

01 Get Excited/001 Welcome to Data Science A-ZTM.mp434.78MB

02 What is Data Science/003 Intro (what you will learn in this section).mp47.7MB

02 What is Data Science/004 Updates on Udemy Reviews.mp420.42MB

02 What is Data Science/005 Profession of the future.mp458MB

02 What is Data Science/006 Areas of Data Science.mp437.66MB

02 What is Data Science/007 IMPORTANT Course Pathways.mp418.64MB

03 --------------------------- Part 1 Visualisation ---------------------------/009 Welcome to Part 1.mp430.38MB

04 Introduction to Tableau/010 Intro (what you will learn in this section).mp413.34MB

04 Introduction to Tableau/011 Installing Tableau Desktop and Tableau Public (FREE).mp441.92MB

04 Introduction to Tableau/012 Challenge description view data in file.mp49.96MB

04 Introduction to Tableau/013 Connecting Tableau to a Data file - CSV file.mp424.9MB

04 Introduction to Tableau/014 Navigating Tableau - Measures and Dimensions.mp453.52MB

04 Introduction to Tableau/015 Creating a calculated field.mp452.36MB

04 Introduction to Tableau/016 Adding colours.mp458.79MB

04 Introduction to Tableau/017 Adding labels and formatting.mp441.71MB

04 Introduction to Tableau/018 Exporting your worksheet.mp437.37MB

04 Introduction to Tableau/019 Section Recap.mp45.62MB

05 How to use Tableau for Data Mining/020 Intro (what you will learn in this section).mp426.45MB

05 How to use Tableau for Data Mining/021 Get the Dataset Project Overview.mp424.06MB

05 How to use Tableau for Data Mining/022 Connecting Tableau to an Excel File.mp442.75MB

05 How to use Tableau for Data Mining/023 How to visualise an AB test in Tableau.mp441.8MB

05 How to use Tableau for Data Mining/024 Working with Aliases.mp435.09MB

05 How to use Tableau for Data Mining/025 Adding a Reference Line.mp446.39MB

05 How to use Tableau for Data Mining/026 Looking for anomalies.mp434.41MB

05 How to use Tableau for Data Mining/027 Handy trick to validate your approach data.mp476.85MB

06 Advanced Data Mining With Tableau/030 Creating bins Visualizing distributions.mp444.17MB

06 Advanced Data Mining With Tableau/031 Creating a classification test for a numeric variable.mp420.8MB

06 Advanced Data Mining With Tableau/032 Combining two charts and working with them in Tableau.mp426.91MB

06 Advanced Data Mining With Tableau/033 Validating Tableau Data Mining with a Chi-Squared test.mp450.48MB

06 Advanced Data Mining With Tableau/034 Chi-Squared test when there is more than 2 categories.mp421.34MB

06 Advanced Data Mining With Tableau/035 Visualising Balance and Estimated Salary distribution.mp4144.26MB

06 Advanced Data Mining With Tableau/036 Bonus Chi-Squared Test (Stats Tutorial).mp4147.36MB

06 Advanced Data Mining With Tableau/037 Bonus Chi-Squared Test Part 2 (Stats Tutorial).mp439.63MB

06 Advanced Data Mining With Tableau/038 Section Recap.mp49.2MB

06 Advanced Data Mining With Tableau/039 Part Completed.mp47.42MB

07 --------------------------- Part 2 Modelling ---------------------------/040 Welcome to Part 2.mp450.36MB

08 Stats Refresher/041 Intro (what you will learn in this section).mp417.74MB

08 Stats Refresher/042 Types of variables Categorical vs Numeric.mp413.04MB

08 Stats Refresher/043 Types of regressions.mp410.33MB

08 Stats Refresher/044 Ordinary Least Squares.mp44.22MB

08 Stats Refresher/045 R-squared.mp46.74MB

08 Stats Refresher/046 Adjusted R-squared.mp413.83MB

09 Simple Linear Regression/047 Intro (what you will learn in this section).mp422.36MB

09 Simple Linear Regression/048 Introduction to Gretl.mp434.94MB

09 Simple Linear Regression/049 Get the dataset.mp438MB

09 Simple Linear Regression/050 Import data and run descriptive statistics.mp414.41MB

09 Simple Linear Regression/051 Reading Linear Regression Output.mp429.67MB

09 Simple Linear Regression/052 Plotting and analysing the graph.mp431.02MB

10 Multiple Linear Regression/053 Intro (what you will learn in this section).mp426.84MB

10 Multiple Linear Regression/054 Caveat assumptions of a linear regression.mp48.08MB

10 Multiple Linear Regression/055 Get the dataset.mp462.29MB

10 Multiple Linear Regression/056 Dummy Variables.mp441.53MB

10 Multiple Linear Regression/057 Dummy Variable Trap.mp412.51MB

10 Multiple Linear Regression/058 Ways to build a model BACKWARD FORWARD STEPWISE.mp498.86MB

10 Multiple Linear Regression/059 Backward Elimination - Practice time.mp4186.93MB

10 Multiple Linear Regression/060 Using Adjusted R-squared to create Robust models.mp4167.15MB

10 Multiple Linear Regression/061 Interpreting coefficients of MLR.mp488.9MB

10 Multiple Linear Regression/062 Section Recap.mp416.51MB

11 Logistic Regression/063 Intro (what you will learn in this section).mp437.19MB

11 Logistic Regression/064 Get the dataset.mp48.99MB

11 Logistic Regression/065 Binary outcome YesNo-Type Business Problems.mp436.2MB

11 Logistic Regression/066 Logistic regression intuition.mp482.72MB

11 Logistic Regression/067 Your first logistic regression.mp441.71MB

11 Logistic Regression/068 False Positives and False Negatives.mp444.02MB

11 Logistic Regression/069 Confusion Matrix.mp420.48MB

11 Logistic Regression/070 Interpreting coefficients of a logistic regression.mp4103.52MB

12 Building a robust geodemographic segmentation model/071 Intro (what you will learn in this section).mp415.3MB

12 Building a robust geodemographic segmentation model/072 Get the dataset.mp427.11MB

12 Building a robust geodemographic segmentation model/073 What is geo-demographic segmenation.mp415.82MB

12 Building a robust geodemographic segmentation model/075 Lets build the model - backward elimination STEP-BY-STEP.mp4171.38MB

12 Building a robust geodemographic segmentation model/076 Transforming independent variables.mp492.02MB

12 Building a robust geodemographic segmentation model/077 Creating derived variables.mp441.84MB

12 Building a robust geodemographic segmentation model/078 Checking for multicollinearity using VIF.mp4139.68MB

12 Building a robust geodemographic segmentation model/079 Correlation Matrix and Multicollinearity Intuition.mp4102.85MB

12 Building a robust geodemographic segmentation model/080 Model is Ready and Section Recap.mp459.57MB

13 Assessing your model/081 Intro (what you will learn in this section).mp48.89MB

13 Assessing your model/082 Accuracy paradox.mp410.9MB

13 Assessing your model/083 Cumulative Accuracy Profile (CAP).mp449.66MB

13 Assessing your model/084 How to build a CAP curve in Excel.mp4213.02MB

13 Assessing your model/085 Assessing your model using the CAP curve.mp428.47MB

13 Assessing your model/086 Get my CAP curve template.mp420.02MB

13 Assessing your model/087 How to use test data to prevent overfitting your model.mp427.68MB

13 Assessing your model/088 Applying the model to test data.mp4144.49MB

13 Assessing your model/089 Comparing training performance and test performance.mp487.31MB

13 Assessing your model/090 Section Recap.mp421.45MB

14 Drawing insights from your model/091 Intro (what you will learn in this section).mp48.35MB

14 Drawing insights from your model/092 Power insights from your CAP.mp485.59MB

14 Drawing insights from your model/093 Coefficients of a Logistic Regression - Plan of Attack (advanced topic).mp423.75MB

14 Drawing insights from your model/094 Odds ratio (advanced topic).mp439.85MB

14 Drawing insights from your model/095 Odds Ratio vs Coefficients in a Logistic Regression (advanced topic).mp419.55MB

14 Drawing insights from your model/096 Deriving insights from your coefficients (advanced topic).mp4168.19MB

14 Drawing insights from your model/097 Section Recap.mp49.79MB

15 Model maintenance/098 Intro (what you will learn in this section).mp49.45MB

15 Model maintenance/099 What does model deterioration look like.mp422.6MB

15 Model maintenance/100 Why do models deteriorate.mp4150.35MB

15 Model maintenance/101 Three levels of maintenance for deployed models.mp418.61MB

15 Model maintenance/102 Section Recap.mp44.4MB

16 --------------------------- Part 3 Data Preparation ---------------------------/103 Welcome to Part 3.mp432.7MB

17 Business Intelligence (BI) Tools/104 Intro (what you will learn in this section).mp45.69MB

17 Business Intelligence (BI) Tools/105 Working with Data.mp45.31MB

17 Business Intelligence (BI) Tools/106 What is a Data Warehouse What is a Database.mp413.66MB

17 Business Intelligence (BI) Tools/107 Setting up Microsoft SQL Server E4 for practice.mp420.12MB

17 Business Intelligence (BI) Tools/108 Important Practice Database.mp422.79MB

17 Business Intelligence (BI) Tools/109 ETL for Data Science - what is Extract Transform Load (ETL).mp48.27MB

17 Business Intelligence (BI) Tools/110 Microsoft BI Tools What is SSDT-BI and what are SSISSSASSSRS.mp418.08MB

17 Business Intelligence (BI) Tools/111 Installing SSDT with MSVS Shell.mp445.84MB

18 ETL Phase 1 Data Wrangling before the Load/112 Intro (what you will learn in this section).mp414.54MB

18 ETL Phase 1 Data Wrangling before the Load/113 Preparing your folder structure for your Data Science project.mp46.75MB

18 ETL Phase 1 Data Wrangling before the Load/114 Download the dataset for this section.mp45.38MB

18 ETL Phase 1 Data Wrangling before the Load/115 Two things you HAVE to do before the load.mp435.99MB

18 ETL Phase 1 Data Wrangling before the Load/116 Notepad.mp410.83MB

18 ETL Phase 1 Data Wrangling before the Load/117 Editpad Lite.mp420.36MB

19 ETL Phase 2 Step-by-step guide to uploading data using SSIS/118 Intro (what you will learn in this section).mp430.88MB

19 ETL Phase 2 Step-by-step guide to uploading data using SSIS/119 Starting and navigating an SSIS Project.mp48.87MB

19 ETL Phase 2 Step-by-step guide to uploading data using SSIS/120 Creating a flat file source task and OLE DB destination.mp416.5MB

19 ETL Phase 2 Step-by-step guide to uploading data using SSIS/121 Setting up your flat file source connection.mp457.91MB

19 ETL Phase 2 Step-by-step guide to uploading data using SSIS/122 Setting up your database connection and creating a RAW table.mp478.8MB

19 ETL Phase 2 Step-by-step guide to uploading data using SSIS/123 Run the Upload Disable.mp417.82MB

20 Handling errors during ETL (Phases 1 2)/125 Intro (what you will learn in this section).mp430.91MB

20 Handling errors during ETL (Phases 1 2)/126 Download the dataset for this section.mp43.64MB

20 Handling errors during ETL (Phases 1 2)/127 How excel can mess up your data.mp490.24MB

20 Handling errors during ETL (Phases 1 2)/128 Bulletproof Blueprint for Data Wrangling before the Load.mp4147.47MB

20 Handling errors during ETL (Phases 1 2)/129 SSIS Error Text qualifier not specified.mp446.19MB

20 Handling errors during ETL (Phases 1 2)/130 What do you do when your source file is corrupt (Part 1).mp4257.15MB

20 Handling errors during ETL (Phases 1 2)/131 What do you do when your source file is corrupt (Part 2).mp497.08MB

20 Handling errors during ETL (Phases 1 2)/132 SSIS Error Data truncation.mp4267.52MB

20 Handling errors during ETL (Phases 1 2)/133 Handy trick for finding anomalies in SQL.mp457.76MB

20 Handling errors during ETL (Phases 1 2)/134 Automating Error Handling in SSIS Conditional Split.mp493.52MB

20 Handling errors during ETL (Phases 1 2)/135 Automating Error Handling in SSIS Conditional Split (Level 2).mp4103.29MB

20 Handling errors during ETL (Phases 1 2)/136 How to analyze the error files.mp4328.77MB

20 Handling errors during ETL (Phases 1 2)/137 Due Dilligence the one thing you HAVE to do every time.mp497.73MB

20 Handling errors during ETL (Phases 1 2)/138 Types of Errors in SSIS.mp415.16MB

20 Handling errors during ETL (Phases 1 2)/139 Summary.mp480.58MB

20 Handling errors during ETL (Phases 1 2)/140 Homework.mp484.57MB

21 SQL Programming for Data Science/141 Intro (what you will learn in this section).mp411.24MB

21 SQL Programming for Data Science/142 Download the dataset for this section.mp43.01MB

21 SQL Programming for Data Science/143 Getting To Know MS SQL Management Studio.mp416.61MB

21 SQL Programming for Data Science/144 Shortcut to upload the data.mp413.82MB

21 SQL Programming for Data Science/145 SELECT Statement.mp483.27MB

21 SQL Programming for Data Science/146 Using the WHERE clause to filter data.mp495.6MB

21 SQL Programming for Data Science/147 How to use Wildcards Regular Expressions in SQL ( and _).mp441.68MB

21 SQL Programming for Data Science/148 Comments in SQL.mp434.54MB

21 SQL Programming for Data Science/149 Order By.mp488.54MB

21 SQL Programming for Data Science/150 Data Types in SQL.mp428.25MB

21 SQL Programming for Data Science/151 Implicit Data Conversion in SQL.mp446.23MB

21 SQL Programming for Data Science/152 Using Cast() vs Convert().mp455.99MB

21 SQL Programming for Data Science/153 Working with NULLs.mp461.4MB

21 SQL Programming for Data Science/154 Understanding how LEFT RIGHT INNER and OUTER joins work.mp433.91MB

21 SQL Programming for Data Science/155 Joins with duplicate values.mp47.92MB

21 SQL Programming for Data Science/156 Joining on multiple fields.mp433.23MB

21 SQL Programming for Data Science/157 Practicing Joins.mp486.69MB

22 ETL Phase 3 Data Wrangling after the load/158 Intro (what you will learn in this section).mp419.4MB

22 ETL Phase 3 Data Wrangling after the load/159 RAW WRK DRV tables.mp426.57MB

22 ETL Phase 3 Data Wrangling after the load/160 Download the dataset for this section.mp45.29MB

22 ETL Phase 3 Data Wrangling after the load/161 Create your first Stored Proc in SQL.mp427.17MB

22 ETL Phase 3 Data Wrangling after the load/162 Executing Stored Procedures.mp435.23MB

22 ETL Phase 3 Data Wrangling after the load/163 Modifying Stored Procedures.mp4115.49MB

22 ETL Phase 3 Data Wrangling after the load/164 Create table.mp4117.01MB

22 ETL Phase 3 Data Wrangling after the load/165 Insert INTO.mp422.51MB

22 ETL Phase 3 Data Wrangling after the load/166 Check if table exists drop table Truncate.mp486.05MB

22 ETL Phase 3 Data Wrangling after the load/167 Intermediate Recap - Procs.mp418.22MB

22 ETL Phase 3 Data Wrangling after the load/168 Create the proc for the second file.mp4206.92MB

22 ETL Phase 3 Data Wrangling after the load/169 Adding leading zeros.mp4129.68MB

22 ETL Phase 3 Data Wrangling after the load/170 Converting data on the fly.mp4138.64MB

22 ETL Phase 3 Data Wrangling after the load/171 How to create a proc template.mp439.04MB

22 ETL Phase 3 Data Wrangling after the load/172 Archiving Procs.mp469.86MB

22 ETL Phase 3 Data Wrangling after the load/173 What you can do with these tables going forward [drv files etc.].mp4189.74MB

23 Handling errors during ETL (Phase 3)/174 Intro (what you will learn in this section).mp432.87MB

23 Handling errors during ETL (Phase 3)/175 Download the dataset for this section.mp45.4MB

23 Handling errors during ETL (Phase 3)/176 Upload the data to RAW table.mp4197.78MB

23 Handling errors during ETL (Phase 3)/177 Create Stored Proc.mp493.28MB

23 Handling errors during ETL (Phase 3)/178 How to deal with errors using the isnumeric() function.mp4108.61MB

23 Handling errors during ETL (Phase 3)/179 How to deal errors using the len() function.mp4108.49MB

23 Handling errors during ETL (Phase 3)/180 How to deal with errors using the isdate() function.mp4118.07MB

23 Handling errors during ETL (Phase 3)/181 Additional Quality Assurance check Balance.mp449.03MB

23 Handling errors during ETL (Phase 3)/182 Additional Quality Assurance check ZipCode.mp459.96MB

23 Handling errors during ETL (Phase 3)/183 Additional Quality Assurance check Birthday.mp444.82MB

23 Handling errors during ETL (Phase 3)/184 Part Completed.mp450.11MB

23 Handling errors during ETL (Phase 3)/185 ETL Error Handling Vehicle Service Project.mp434.35MB

24 --------------------------- Part 4 Communication ---------------------------/186 Welcome to Part 4.mp415.38MB

25 Working with people/187 Intro (what you will learn in this section).mp411.71MB

25 Working with people/188 Cross-departmental Work.mp4153.55MB

25 Working with people/189 Come to me with a Business Problem.mp478.93MB

25 Working with people/190 Setting expectations and pre-project communication.mp4126.72MB

25 Working with people/191 Go and sit with them.mp4167.99MB

25 Working with people/192 The art of saying No.mp4196.41MB

25 Working with people/193 Sometimes you have to go to the top.mp494.36MB

25 Working with people/194 Building a data culture.mp4185.16MB

26 Presenting for Data Scientists/195 Intro (what you will learn in this section).mp427.47MB

26 Presenting for Data Scientists/196 Case study.mp422.19MB

26 Presenting for Data Scientists/197 Analysing the intro.mp4110.39MB

26 Presenting for Data Scientists/198 Intro dissection - recap.mp4165.2MB

26 Presenting for Data Scientists/199 REAL Data Science Presentation Walkthrough - Make Your Audience Say WOW.mp4230.48MB

26 Presenting for Data Scientists/200 My brainstorming method.mp4111.08MB

26 Presenting for Data Scientists/201 How to present to executives.mp4197.48MB

26 Presenting for Data Scientists/202 The truth is not always pretty.mp499.78MB

26 Presenting for Data Scientists/203 Passion and the Wow-factor.mp472.04MB

26 Presenting for Data Scientists/204 Bonus my full presentation LIVE E5.mp488.48MB

27 Homework Solutions/206 Advanced Data Mining with Tableau Visualising Credit Score Tenure.mp476.6MB

27 Homework Solutions/207 Advanced Data Mining with Tableau Chi-Squared Test for Country.mp455.96MB

27 Homework Solutions/208 ETL Error Handling (Phases 1 and 2).mp4238.98MB

27 Homework Solutions/209 ETL Error Handling Vehicle Service Project (Part 1 of 3).mp4287.86MB

27 Homework Solutions/210 ETL Error Handling Vehicle Service Project (Part 2 of 3).mp4102.91MB

27 Homework Solutions/211 ETL Error Handling Vehicle Service Project (Part 3 of 3).mp4231.4MB

27 Homework Solutions/212 THANK YOU bonus video.mp452.25MB