Meine Projekte
Eine Auswahl meiner Data Science und Machine Learning Projekte
from sklearn.ensemble import RandomForestClassifier model = RandomForestClassifier() model.fit(X_train, y_train)
Kunden-Churn-Vorhersage
import plotly.express as px fig = px.line(df, x='date', y='cases', title='Cases') fig.show()
COVID-19 Daten-Dashboard
import tensorflow as tf model = tf.keras.Sequential([ tf.keras.layers.Conv2D(32), tf.keras.layers.MaxPooling2D() ])
Bild-Klassifikation mit CNN
import pandas as pd
df = pd.read_csv('sales.csv')
summary = df.groupby('category')
.agg({'revenue': 'sum'})
Verkaufsdaten-Analyse
from transformers import pipeline sentiment = pipeline( 'sentiment-analysis') result = sentiment(text)
NLP Sentiment-Analyse
from scipy import stats
t_stat, p_value = stats.ttest_ind(
group_a, group_b)
print(f'p-value: {p_value}')