Titanic Survival Classification
Beginner-friendly classification project using passenger data.
Data Science Portfolio
Junior Data Analyst focused on clean data, insights, and business impact.
Entry-level analyst with hands-on projects in classification, regression, and time series. Comfortable with data cleaning, basic modeling, and communicating insights clearly.
Each project includes data processing, modeling, evaluation, and business insight.
Beginner-friendly classification project using passenger data.
Entry-level regression project to predict house prices.
Churn prediction with simple business impact analysis.
Intro time series forecasting with basic signals.
Intro neural network model for survival prediction.
Tools used across the portfolio and production-ready workflows.
Python (basic), SQL (basic)
Excel, data cleaning basics
Intro ML workflows, model evaluation
Basic charts, reporting
Ready for interviews and technical challenges.
Let's talk about data and business impact.
xristoskaradis40@gmail.com