David Venturi

David Venturi

160,050 XP Earned
7 Courses completed
456 Exercises Aced

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David's Completed Courses

David's Completed Projects

Real-time Insights from Social Media Data
Learn to analyze Twitter data and do a deep dive into a hot trend.
Comparing Cosmetics by Ingredients
Process ingredient lists for cosmetics on Sephora then visualize similarity using t-SNE and Bokeh.
Analyze Your Runkeeper Fitness Data
Import, clean, and analyze seven years worth of training data tracked on the Runkeeper app.
Analyze International Debt Statistics
Write SQL queries to answer interesting questions about international debt using data from The World Bank.
The Impact of Climate Change on Birds
Predict the impact of climate change on bird distributions using spatial data and machine learning.
Who's Tweeting? Trump or Trudeau?
Build a machine learning classifier that knows whether President Trump or Prime Minister Trudeau is tweeting!
What Makes a Pokémon Legendary?
Use tree-based machine learning methods to identify the characteristics of legendary Pokémon.
Kidney Stones and Simpson's Paradox
Use logistic regression to determine which treatment procedure is more effective for kidney stone removal.
A Network Analysis of Game of Thrones
Analyze the network of characters in Game of Thrones and how it changes over the course of the books.
The Android App Market on Google Play
Load, clean, and visualize scraped Google Play Store data to gain insights into the Android app market.
Find Movie Similarity from Plot Summaries
Use NLP and clustering on movie plot summaries from IMDb and Wikipedia to quantify movie similarity.
Extract Stock Sentiment from News Headlines
Scrape news headlines for FB and TSLA then apply sentiment analysis to generate investment insight.
Phyllotaxis: Draw Flowers Using Mathematics
Use R to make art and create imaginary flowers inspired by nature.
Exploring the Bitcoin Cryptocurrency Market
You will explore the market capitalization of Bitcoin and other cryptocurrencies.
ASL Recognition with Deep Learning
Build a convolutional neural network to classify images of letters from American Sign Language.
Are You Ready for the Zombie Apocalypse?
Use your logistic regression skills to protect people from becoming zombies!
Comparing Search Interest with Google Trends
Manipulate and plot time series data from Google Trends to analyze changes in search interest over time.
Predicting Credit Card Approvals
Build a machine learning model to predict if a credit card application will get approved.
Data Science for Social Good: Crime Study
Use data science to catch criminals, plus find new ways to volunteer personal time for social good.
Going Down to South Park: A Text Analysis
Analyze the dialog and IMDB ratings of 287 South Park episodes. Warning: contains explicit language.
Book Recommendations from Charles Darwin
Build a book recommendation system using NLP and the text of books like "On the Origin of Species."
Health Survey Data Analysis of BMI
Analyze health survey data to determine how BMI is associated with physical activity and smoking.
Give Life: Predict Blood Donations
Build a binary classifier to predict if a blood donor is likely to donate again.
Naïve Bees: Deep Learning with Images
Build a deep learning model that can automatically detect honey bees and bumble bees in images.
Clustering Bustabit Gambling Behavior
Use cluster analysis to glean insights into cryptocurrency gambling behavior.
A Text Analysis of Trump's Tweets
Apply text mining to Donald Trump's tweets to confirm if he writes the (angrier) Android half.
Planning Public Policy in Argentina
Apply unsupervised learning techniques to help plan an education program in Argentina.
TV, Halftime Shows, and the Big Game
Load, clean, and explore Super Bowl data in the age of soaring ad costs and flashy halftime shows.
Trends in Maryland Crime Rates
Apply hierarchical and mixed-effect models to analyze Maryland crime rates.
Where Would You Open a Chipotle?
Create and explore interactive maps using Leaflet to determine where to open the next Chipotle.
Analyzing TV Data
Use data manipulation and visualization to explore one of two different television broadcast datasets: The Super Bowl and hit sitcom The Office!
Rise and Fall of Programming Languages
Analyze the relative popularity of programming languages over time based on Stack Overflow data.
Gender Bias in Graduate Admissions
Analyze admissions data from UC Berkeley and find out if the university was biased against women.
Degrees That Pay You Back
Explore the salary potential of college majors with a k-means cluster analysis.
Reducing Traffic Mortality in the USA
How can we find a good strategy for reducing traffic-related deaths?
Do Left-handed People Really Die Young?
Use pandas and Bayesian statistics to see if left-handed people actually die earlier than righties.
Partnering to Protect You from Peril
Examine the network of connections among local health departments in the United States.
Classify Suspected Infection in Patients
Classify patients with suspected infections using data.table and electronic health records.
Clustering Heart Disease Patient Data
Experiment with clustering algorithms to help doctors inform treatment for heart disease patients.
Introduction to DataCamp Projects
If you've never done a DataCamp project, this is the place to start!
Introduction to DataCamp Projects
If you've never done a DataCamp project, this is the place to start!
Where Are the Fishes?
Explore acoustic backscatter data to find fish in the U.S. Atlantic Ocean.
Drunken Datetimes in Ames, Iowa
Apply your skills from "Working with Dates and Times in R" to breathalyzer data from Ames, Iowa.
What Your Heart Rate Is Telling You
Examine the relationship between heart rate and heart disease using multiple logistic regression.
Functions for Food Price Forecasts
Write functions to forecast time series of food prices in Rwanda.
Classify Song Genres from Audio Data
Rock or rap? Apply machine learning methods in Python to classify songs into genres.
Explore 538's Halloween Candy Rankings
Get ready for Halloween by digging into a FiveThirtyEight dataset with all your favorite candy!
A Visual History of Nobel Prize Winners
Explore a dataset from Kaggle containing a century's worth of Nobel Laureates. Who won? Who got snubbed?
Predict Taxi Fares with Random Forests
Use regression trees and random forests to find places where New York taxi drivers earn the most.
Who Is Drunk and When in Ames, Iowa?
Flex your data manipulation muscles on breath alcohol test data from Ames, Iowa, USA.
Naïve Bees: Predict Species from Images
Build a model that can automatically detect honey bees and bumble bees in images.
Scout your Athletics Fantasy Team
Analyze athletics data to find new ways to scout and assess jumpers and throwers.
Generating Keywords for Google Ads
Automatically generate keywords for a search engine marketing campaign using Python.
Exploring the Kaggle Data Science Survey
Discover the top tools Kaggle participants use for data science and machine learning.
Visualizing Inequalities in Life Expectancy
Compare life expectancy across countries and genders with ggplot2.
Naïve Bees: Image Loading and Processing
Load, transform, and understand images of honey bees and bumble bees in Python.
A Visual History of Nobel Prize Winners
Explore a dataset from Kaggle containing a century's worth of Nobel Laureates. Who won? Who got snubbed?
Who Is Drunk and When in Ames, Iowa?
Flex your data manipulation muscles on breath alcohol test data from Ames, Iowa, USA.
The GitHub History of the Scala Language
Find the true Scala experts by exploring its development history in Git and GitHub.
Word Frequency in Classic Novels
Use web scraping and NLP to find the most frequent words in one of two pieces of classic literature: Herman Melville's novel, Moby Dick, or Peter Pan by J. M. Barrie.
A New Era of Data Analysis in Baseball
Use MLB's Statcast data to compare New York Yankees sluggers Aaron Judge and Giancarlo Stanton.
Mobile Games A/B Testing with Cookie Cats
Analyze an A/B test from the popular mobile puzzle game, Cookie Cats.
Level Difficulty in Candy Crush Saga
Analyze data from the hit mobile game, Candy Crush Saga.
Recreating John Snow's Ghost Map
Recreate John Snow's famous map of the 1854 cholera outbreak in London.
The Hottest Topics in Machine Learning
Use Natural Language Processing on NIPS papers to uncover the trendiest topics in machine learning research.