Solve Data Sprint #7 Challenge | DPhi

Problem Discussion
1

A bank is a financial institution licensed to receive deposits and make loans. Banks may also provide financial services such as wealth management, currency exchange, and safe deposit boxes. Marketing refers to activities a company undertakes to promote the buying or selling of a product or service. Marketing includes advertising, selling, and delivering products to consumers or other businesses. [source of information: Investopedia]

This is a companion discussion topic for the original entry at https://dphi.tech/practice/challenge/39
2

Sir In this challenge when i apply my output it throws error. i am put the output in comma separated format also it throws error please check it.

3

I guess you would be reading the file using pandas pd.read_csv() function. You need to use sep=’;’, because the values are semicolon separated.

4

that’s part solve sir but when i will going to upload the output in your solution checker then it throws error

5

Hello Everyone, sorry for the delay in response and our apologies for the inconvenience caused. We made a few changes to the target variable. Basically, we converted it from string to binary outcome (integer). Request you to re-submit again after making the above changes and it should work normally now.
Target variable:
subscribed: we check whether the client has subscribed to the term deposit or not?

  • 0 implies NOT subscribed
  • 1 implies subscribed

Also, we changed the data from semi-colon separated to comma separated.

Cheers & happy learning!

6

Even if I am submitting the answer in 0 and 1 format it is giving error as wrong answer. My rows are same as test data rows.

7

We can see you on the leaderboard now. We hope your issue is sorted

8

sir again also not submit the file it shows evlaerror as my rows same as your test data row i.e 4509. please solve this sir

9

Hello sir, I have question regarding to this challenge, in the first try, I tried to implement Standardization for data preparation in order to get the same scala for all of the independent atributes. But, the accuracy is lower than when I didn’t apply it. I am just confused what’s the reason, Sir? Because from what I’ve read, Standardization can increase the performance… Thank you

10

Hi @nabilah
It depends on the context of data. You cannot apply standardization on any data.

Please go through this thread and a doc given below:

1 Like
11

Thank you so much, Sir :pray:
I will definitely check it

12

Hello ,thank you for this opportunity to practice . Please I have a problem with submitting my predictions ; I keep on having evaluation error (Prediction file is expected to have its header as [‘prediction’], currently it is [’’, ‘prediction’]. Rename it and submit again). I tried correcting it but it seems I am not doing it correctly .Thank you all

13

can you please refer to this thread? which has the same issue: Anyone have idea how can i solve this from banknote assignment submission?

If you still face the same issue, just write to us at [email protected] with your prediction file.