diff --git a/README.md b/README.md index 9515a39..9879bf9 100644 --- a/README.md +++ b/README.md @@ -3,10 +3,10 @@ Example data science portfolio # [Project 1: Data Science Salary Estimator](https://github.com/PlayingNumbers/ds_salary_proj) * Created a tool that estimates data science salaries (MAE ~ $ 11K) to help data scientists negotiate their income when they get a job. -* Scraped over 1000 job descriptions from glassdoor using python and selenium +* Scraped over 1000 job descriptions from glassdoor using python and selenium. * Engineered features from the text of each job description to quantify the value companies put on python, excel, aws, and spark. * Optimized Linear, Lasso, and Random Forest Regressors using GridsearchCV to reach the best model. -* Built a client facing API using flask +* Built a client facing API using flask. ![](/images/positions_by_state.png) @@ -14,6 +14,6 @@ Example data science portfolio # [Project 2: Ball Image Classifier](https://github.com/PlayingNumbers/ball_image_classifier) For this example project I built a ball classifier to identify balls from different sports. This could be useful for someone who is new to sports from a certain country. They could take a picture of a ball and an app could serve them some information about the history and rules of the game. This is the underlying model for building something with those capabilities. -I was able to get the model to predict the sport of the ball with 94% accuracy after minimal tuning. For most of the cases this would meet the need of an end user of the app. To get these results I used transfer learning on a CNN trained on resnet34. This created time efficiencies and solid results. +I was able to make the model to predict the sport of the ball with 94% accuracy after minimal tuning. For most of the cases this would meet the need of an end user of the app. To get these results I used transfer learning on a CNN trained on resnet34. This created time efficiencies and solid results. ![](/images/matrix_results.png)