Data Analyst Nanodegree Projects

1. Find the optimal chopstick length

• Investigation for determining the optimal length of chopsticks
• Definition of dependent and indepented variables

2. Bay Area Bike Share Analysis

• Get first insights through a challenge project
• Data Wrangling
• Summarise data
• Exploratory Data Analysis

3. Analysis of the Stroop effect

• Report descriptive statistice with measures of central tendency and measures of variability
• Conduct a paired t-test

4. Exploration of Titanic Dataset

• This dataset does not proof causation (because it is not a controlled experiment), instead a look at the correlation between the values is taken.
• 12 Questions are answered using the Titanic dataset

5. Open Street Map Data

• Auditing data (.osm file)
• Cleaning data
• Data exploration with MongoDB

6. Exploratory Data Analysis with R

• Univariate analysis and plots
• Bivariate analysis and plots
• Multivariate analysis and plots
• Summary

7. Fraud Detection

• Data Exploration, Outlier Detection, Feature Scaling, Optimize Feature Selection
• Principal Component Analysis, Select KBest
• Select and Tune a Machine Learning Algorithm
• Evaluation Metrics

Certificate