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Expresso Churn Prediction Challenge
Helping Senegal
$1 000 USD
Completed (over 4 years ago)
Skills you will learn
Classification
Prediction
1393 joined
437 active
Info
Data
Chat
Leaderboard
Accept terms
Start
i
Aug 27, 21
Close
i
Nov 28, 21
Reveal
i
Nov 28, 21
error 'this file is too big'
nihaoalena
·
Expresso Churn Prediction Challenge
almost 4 years ago
299
4
0
Last answer almost 4 years ago
3rd place solution
bbb
·
Expresso Churn Prediction Challenge
over 4 years ago
809
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.
silvan
·
Expresso Churn Prediction Challenge
over 4 years ago
294
1
0
Last answer over 4 years ago
My submission is awaiting score for more than an hour
Mandar_Thosar
·
Expresso Churn Prediction Challenge
over 4 years ago
387
19
0
Last answer over 4 years ago
Error: Input contains NaN, infinity or a value too large for dtype('float64')
Mah-Soutoura
·
Expresso Churn Prediction Challenge
over 4 years ago
485
3
0
Last answer over 4 years ago
Fill Nan's, Scale, Feature engineering order
atalaman
·
Expresso Churn Prediction Challenge
over 4 years ago
278
7
0
Last answer over 4 years ago
Calculating AUC
MahadAhmed700
·
Expresso Churn Prediction Challenge
over 4 years ago
215
2
0
Last answer over 4 years ago
Accuracy significantly different in X_test & test
MahadAhmed700
·
Expresso Churn Prediction Challenge
over 4 years ago
250
4
0
Last answer over 4 years ago
AUC with cross validation
ff
·
Expresso Churn Prediction Challenge
over 4 years ago
379
2
0
Last answer over 4 years ago
Local validation
ironia
·
Expresso Churn Prediction Challenge
over 4 years ago
267
5
0
Last answer over 4 years ago
'MRG', 'TOP_PACK', 'REGION'
Mah-Soutoura
·
Expresso Churn Prediction Challenge
over 4 years ago
234
5
0
Last answer over 4 years ago
0.9318+ methods
Randolf
·
Expresso Churn Prediction Challenge
over 4 years ago
270
1
0
Last answer over 4 years ago
NaN's and zeros in data (interpretation). Time window. Regularity.
Randolf
·
Expresso Churn Prediction Challenge
over 4 years ago
246
0
0
starter notebook
pradeeprajasekaran
·
Expresso Churn Prediction Challenge
over 4 years ago
332
3
2
Last answer over 4 years ago
0.0+ score on leaderboard
AmbroseIkpele
·
Expresso Churn Prediction Challenge
over 4 years ago
207
9
0
Last answer over 4 years ago
REVENUE and ARPU_SEGMENT
vishwanathk
·
Expresso Churn Prediction Challenge
over 4 years ago
272
0
0
Highly correlated
dhainik_suthar
·
Expresso Churn Prediction Challenge
over 4 years ago
203
2
0
Last answer over 4 years ago
accuracy
dhainik_suthar
·
Expresso Churn Prediction Challenge
over 4 years ago
302
16
0
Last answer over 4 years ago
What does this data mean?
SinisterGhost
·
Expresso Churn Prediction Challenge
over 4 years ago
263
1
0
Last answer over 4 years ago
Problème de télécharger les données
Balde1995
·
Expresso Churn Prediction Challenge
over 4 years ago
199
2
0
Last answer almost 4 years ago
Submission Error
Pynux
·
Expresso Churn Prediction Challenge
over 4 years ago
204
2
0
Last answer over 4 years ago
zindi
deleted_bKy8BWKpCJoCaRjhecQsXB9v
·
Expresso Churn Prediction Challenge
over 4 years ago
195
7
0
Last answer over 4 years ago
Date & Time
gauri0103
·
Expresso Churn Prediction Challenge
over 4 years ago
183
0
0
Different Submissions / Leaderboard score
Riziko
·
Expresso Churn Prediction Challenge
almost 5 years ago
218
3
0
Last answer ~3 years ago