Mesafint Haile

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Python Connoisseur

Data Scientist

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View the Project on GitHub mafiTec/Mesafint_DS_Portfolio

Data Science Portfolio

Here are some of my best Data Science Projects. I have explored various machine-learning algorithms for different datasets. Feel free to contanct me to learn more about my experience working with these projects.

Examining the effect of environmental factors and weather on Bike rentals

Skills Used: Python, Numpy, Pandas, Matplotlib, Seaborn, Sklearn, Linear Regression

Project Objective: By predicting the bike rental demand in advance from weather forcat, Bike rental company position the bike according to custmerrs demand resulting in increase in bike unitilization.

Quantifiable Results: We could predict the bike rentals Resulting in 95% accuracy and 135% increase in bike utilization


Predicting customer subscription for term deposit

Skills used: Python, Numpy, Pandas, Matplotlib, Seaborn, SKlearn, Logistic Regression, SMOTE, RFE

Project Objective: Used logistic regression to predict customer subscriptions for there term deposit (Used real worked data from UCI, machine learning repository)

Quantifiable Results: Used Logistic regression classifier got 91.03 % of model accuracy which helps the bank to estimate their depositors in advance


Identifying symptoms of orthopedic patients as normal or abnormal

Skills used: Python,Numpy, Pandas, Matplotlib, Seaborn, Sklearn, K Nearest Neighbours

Quantifiable Result: Used the K Nearest Neighbours algorithm to classify a patient’s condition as normal or abnormal based on various orthopedic parameters and got accuracy of 82.26 % for KNN and 82.26 % for NB

K-Means clustering model for State authorities/Policy makers

Skills used: Python,Numpy, Pandas, Matplotlib, Seaborn, Sklearn, K-Means clustering

Project objctive: Based on the K-Means clustering model we could give useful insights to the authorities to group the people into respective catagories

Quantifiable Result: Based on the model all were grouped into 3 clusters, so k = 3, which got justified by Schilhoutee score = 0.5259


Implementing Deep Neutral Network with Keras for handwritting classification and recognition

Skills Used: Matplotlib, numpy, Seaborn, Sklearn, Python, Neural Networking, Keras, Tensorflow

Project Objective: Implementing Deep Neural Network with Keras for handwritting classification and recognition

Quantifiable Results:


Apple Stock Price Pridiction

Skills Used: Matplotlib, numpy, Seaborn, Sklearn, Python, LSTM, Neural Networking, Keras, Tensorflow

Project Objective:Stock price prediction Using Python, & Machin Learing (LSTM. Creat artificial neural network called Long Short Term Memory to predict the feuter price of stock: