Expresso Churn Prediction Challenge ☎️ - Win $1 000 USD

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Expresso Churn Prediction Challenge

Helping Senegal

$1 000 USD

Completed (over 4 years ago)

Skills you will learn

Classification

Prediction

1398 joined

437 active

Info Data Chat Leaderboard

Start

Aug 27, 21

Close

Nov 28, 21

Reveal

Nov 28, 21

error 'this file is too big'

· Expresso Churn Prediction Challenge~4 years ago

318

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Last answer almost 4 years ago

3rd place solution

· Expresso Churn Prediction Challengeover 4 years ago

825

19

2

Last answer over 4 years ago

Competitions was great. Can someone share code ? It will nice to see the code top of 15.

· Expresso Churn Prediction Challengeover 4 years ago

311

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Last answer over 4 years ago

My submission is awaiting score for more than an hour

· Expresso Churn Prediction Challengeover 4 years ago

408

19

0

Last answer over 4 years ago

Error: Input contains NaN, infinity or a value too large for dtype('float64')

· Expresso Churn Prediction Challengeover 4 years ago

504

3

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Last answer over 4 years ago

Fill Nan's, Scale, Feature engineering order

· Expresso Churn Prediction Challengeover 4 years ago

294

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Last answer over 4 years ago

Calculating AUC

· Expresso Churn Prediction Challengeover 4 years ago

233

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Last answer over 4 years ago

Accuracy significantly different in X_test & test

· Expresso Churn Prediction Challengeover 4 years ago

263

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0

Last answer over 4 years ago

AUC with cross validation

· Expresso Churn Prediction Challengeover 4 years ago

395

2

0

Last answer over 4 years ago

Local validation

· Expresso Churn Prediction Challengeover 4 years ago

286

5

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Last answer over 4 years ago

'MRG', 'TOP_PACK', 'REGION'

· Expresso Churn Prediction Challengeover 4 years ago

253

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Last answer over 4 years ago

0.9318+ methods

· Expresso Churn Prediction Challengeover 4 years ago

294

1

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Last answer over 4 years ago

NaN's and zeros in data (interpretation). Time window. Regularity.

· Expresso Churn Prediction Challengeover 4 years ago

261

0

0

starter notebook

pradeeprajasekaran

· Expresso Churn Prediction Challengeover 4 years ago

355

3

2

Last answer over 4 years ago

0.0+ score on leaderboard

· Expresso Churn Prediction Challengeover 4 years ago

222

9

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Last answer over 4 years ago

REVENUE and ARPU_SEGMENT

· Expresso Churn Prediction Challengeover 4 years ago

286

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Highly correlated

· Expresso Churn Prediction Challengeover 4 years ago

224

2

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Last answer over 4 years ago

· Expresso Churn Prediction Challengeover 4 years ago

321

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Last answer over 4 years ago

What does this data mean?

· Expresso Churn Prediction Challengeover 4 years ago

279

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Last answer over 4 years ago

Problème de télécharger les données

· Expresso Churn Prediction Challengeover 4 years ago

221

2

0

Last answer almost 4 years ago

Submission Error

· Expresso Churn Prediction Challengealmost 5 years ago

216

2

0

Last answer almost 5 years ago

deleted_bKy8BWKpCJoCaRjhecQsXB9v

· Expresso Churn Prediction Challengealmost 5 years ago

212

7

0

Last answer over 4 years ago

· Expresso Churn Prediction Challengealmost 5 years ago

199

0

0

Different Submissions / Leaderboard score

· Expresso Churn Prediction Challengealmost 5 years ago

233

3

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Last answer ~3 years ago

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