This repository contains a collection of my personal Exploratory Data Analysis (EDA) projects. Each project involves exploring various datasets to gain insights, uncover patterns, and visualize trends.
UsedCars Data from eBay kleinanzeigen EDA
- Introduction: eBay kleinanzeigen is an e-commrce company that allows users to buy or view item via retail sales through online. As a data analyst, i want to deep into the dataset to uncover insight to make decisions: = Car Sellers targerting different states in Germany
- Optimizing post timing and content for effectiveness
- This project focuses on:
- Analyzing weekly posting frequency
- Estimating the number of days a car stays Online Before Sale
- Evaluating price distribution
Hacker New Community EDA
- Introduction: With the explosive of growth in computer , there are lots of communities on online to help you searching and studying, for instance: StackOverFlow, Reddit, dev.to, and HackerNew. In this project, i am going to work as a Data Analyst to analyze "Hacker New" dataset. My aim for this project is to determine:
- The potential hours to post in Hacker News Community
- Which type of post is more common in the community: Ask HN or Show HN?
NYC Taxi EDA
- Introduction: Thesedays, with the high population density in New York City (NYC), for-hire vehicles have become a convenient and comfortable option for people who need to travel, who do not own a car,want to avoid finding parking lot, commute for work or study. In this project, i am going to work as a Data Analyst to explore and analyze a small "NYC Taxi" dataset. The purpose of this EDA is to determine:
- How many taxi trips were taken in a particular month?
- Which is the busiest airport?
- What are the averages for trip distance, trip length, and total amount for rides under a particular speed?
Metro Interstate Traffic Volume EDA
- Traffic Congestion is a huge problem for many cities around the world, caused by various factors such as high traffic density, pedestrian, weather conditions, accidents, etc.
- In this project, we're going to explore a dataset titled
Heavy Traffic Indicators inThe Midway Sation` which is between Minneapolis and Saint Paul. - The purpose of this analysis is to uncover indicators causing heavy traffic in the station.
Profitable Apps for Google and AppleStore EDA
- Introduction: I'm working as a Data Analyst for a foreign company and my mission is to analyze data on Google Play and Apple Store to determine what types of genres on two apps are likely to attract more users. The company only builds apps that are free to download and install, and designs them for English-Speaking audience.
✅ Features
- A Quality Data Report: Null checks, duplicate checks, unique checks 📂 Files
- Inside each project 💡 Tools Used
- Python (Matplotlib, Pandas, numpy,etc)
- Data Quality techniques