Files Included :

1 Introduction.mp4 (8.13 MB)
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2 Introduction to our development environment.mp4 (13.42 MB)
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3 Introduction to our data.mp4 (39.14 MB)
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1 Ingest & Inspect Data.mp4 (54.37 MB)
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2 Define a Custom Schema for your data.mp4 (27.08 MB)
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3 Handle Null Values in our Data.mp4 (62.2 MB)
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4 Select Specific Columns.mp4 (29.66 MB)
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5 Filtering our Dataframes.mp4 (20.42 MB)
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1 Create Calculated Columns.mp4 (38.03 MB)
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2 Apply Conditional Logic (WHEN CASE Statement).mp4 (11.49 MB)
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3 Apply Conditional Logic (WHEN CASE Statement) - 2.mp4 (13.55 MB)
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4 Apply Conditional Logic (WHEN CASE Statement) - 3.mp4 (26.78 MB)
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5 Apply Conditional Logic (WHEN CASE Statement) - 4.mp4 (17.66 MB)
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6 Creating a User Defined Function.mp4 (38.8 MB)
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7 Creating a User Defined Function - 2.mp4 (32.23 MB)
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1 Data Aggregation - 1.mp4 (25.62 MB)
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2 Data Aggregation - 2.mp4 (18.87 MB)
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3 Rolling (Windowed) Aggregation.mp4 (21.31 MB)
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4 Applying Window Functions.mp4 (18.27 MB)
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1 Challenge Overview.mp4 (11.58 MB)
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2 Challenge Solution.mp4 (23.31 MB)
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1 You're Done!.mp4 (10.68 MB)
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