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import streamlit as st
from helpers import query, plot
from PIL import Image
st.set_page_config(
page_title='Telkomsel - PredictorTelkomsel',
layout='wide',
initial_sidebar_state='expanded'
)
def run():
st.title('Telkomsel Customers Exploratory Data Analysis')
st.subheader('Exploratory Data Analysis of Telkomsel Customers')
st.write("This page is made by Jason Rich Darmawan Onggo Putra")
st.write("Disclaimer: the data set used is not real.")
df = query.fetch_all_data()
st.write("## Histogram of categorical features")
st.pyplot(fig=plot.plot_categorical_features(df=df))
st.write("## Pairplot of numerical features")
st.pyplot(fig=plot.plot_numerical_features(df))
st.write("## Model Layers")
image = Image.open("./images/sequential_improved_model.png")
st.image(image, caption='Sequential Improved Model')
st.write("## Model Strengths and Weaknesses")
image = Image.open("./images/sequential_improved_prediction.png")
st.image(image, caption='Sequential Improved Model Strengths and Weaknesses')
st.markdown(
"""
We will inform management, to use this model for a specific customer segment which is more predictable, according to the model:
1. A customer with one year or two year contract.
2. An old customer / customer with tenure above 40 / customer with total charges above 4000.
3. A customer without internet service.
4. A customer with internet service is unpredictable.
However, a customer with internet service and 1 related internet service will make the customer more predictable.
e.g A customer with tech support / online security / online backup.
5. A customer that pays with Bank Transfer (automatic)
6. A customer with monthly charges below 20.
We will also inform management, not to use this model for a specific customer segment, which is less predictable according to the model:
1. A customer that is paying with Electronic check / Mail check / Credit Card (automatic).
"""
) |