andiosika
CSR and operations specialist who fell in love with philanthropy and more so with data. 'Learning how to use it as a superpower for do-gooding!
https://andiosika.wixsite.com/mysite/blogPhoenix, AZ
Pinned Repositories
-git_practice
andiosika.github.io
Non-profit and operations analyst learning as much as she can about data science theory and application in hopes to one day use her superpowers for good.
applying-gradient-descent-data-science-intro-000
applying-gradient-descent-lab-data-science-intro-000
Binomial-Classification-Ranom-Forest-hyper-imbalance
Using binomial classification to predict COVID-19 infection on a large dataset (>618K samples) with extreme imbalance and minority class (.13% of samples) as target. The final iteration is a manually tuned random forsest classifier with >95% accuracy and >64% recall.
Example_Tableau
Examples of Tableau dashboards that have been created using various datasets
Flatiron_Capstone
Sentiment Analysis using Natural Language Processing (NLP) Multi-Classification Support Vector Modeling for & Clustering / Segmentation using Latent Dirichlet Allocation (LDA):
Multiple-linear-regression-for-predicting-home-prices
Using 21 categorical and numeric features in a multivariate linear regression to find that 79% of a home price can be positively affected by a combination of certain features like location, square feet, condition and age of the home.
NLP-to-identify-toxic-or-abusive-language-for-online-conversation-using-Keras-Deep-Learning-Models
Natural Language Processing: A multi-headed model capable of detecting different types of online discussion toxicity like threats, obscenity, insults, and identity-based hate using Keras RNN LSTM and focal loss to address a hyper-imbalanced dataset.
SQL_Hypothesis_Testing_Workflow
SQL & A/B / Hypothesis Testing to inform business intelligence
andiosika's Repositories
andiosika/NLP-to-identify-toxic-or-abusive-language-for-online-conversation-using-Keras-Deep-Learning-Models
Natural Language Processing: A multi-headed model capable of detecting different types of online discussion toxicity like threats, obscenity, insults, and identity-based hate using Keras RNN LSTM and focal loss to address a hyper-imbalanced dataset.
andiosika/Binomial-Classification-Ranom-Forest-hyper-imbalance
Using binomial classification to predict COVID-19 infection on a large dataset (>618K samples) with extreme imbalance and minority class (.13% of samples) as target. The final iteration is a manually tuned random forsest classifier with >95% accuracy and >64% recall.
andiosika/SQL_Hypothesis_Testing_Workflow
SQL & A/B / Hypothesis Testing to inform business intelligence
andiosika/Example_Tableau
Examples of Tableau dashboards that have been created using various datasets
andiosika/Flatiron_Capstone
Sentiment Analysis using Natural Language Processing (NLP) Multi-Classification Support Vector Modeling for & Clustering / Segmentation using Latent Dirichlet Allocation (LDA):
andiosika/Multiple-linear-regression-for-predicting-home-prices
Using 21 categorical and numeric features in a multivariate linear regression to find that 79% of a home price can be positively affected by a combination of certain features like location, square feet, condition and age of the home.
andiosika/-git_practice
andiosika/andiosika.github.io
Non-profit and operations analyst learning as much as she can about data science theory and application in hopes to one day use her superpowers for good.
andiosika/ca
ca
andiosika/concat
merging and concat
andiosika/conditions
data exploration and visualization
andiosika/dsc-capstone-project-v2-online-ds-pt-100719
andiosika/dsc-generating-word-embeddings-lab-online-ds-pt-100719
andiosika/dsc-implementing-recommender-systems-lab-online-ds-pt-100719
andiosika/dsc-using-word2vec-online-ds-pt-100719
andiosika/Flatiron-Capstone
Capstone Project
andiosika/Horsies
andiosika/hypothesis_testing_workflow_python
SQL & A/B / Hypothesis Testing to inform business intelligence
andiosika/jobsearch
andiosika/maricopa_votes
Data collected from Maricopa County Recorder
andiosika/multivariable-calculus-gradient-descent-ds-apply-000
andiosika/Multivariate-Linear-Regression-to-Predict-Home-Prices
multivariate linear regression
andiosika/newKMEANS
andiosika/NLP-to-identify-toxic-or-abusive-language-for-online-conversation-using-Keras-Deep-Learning-Models_o
NLP to identify toxic or abusive language for online conversation using Keras / Deep Learning Models
andiosika/shifting
practicing data cleaning techniques
andiosika/Shopify_Internship_Challenge
Winter 2021 Data Science Intern Challenge
andiosika/Tableau_Expo
Tableau Dashboards
andiosika/timeseries
timeseries
andiosika/TrafficTime
Web Traffic Time Series Forecasting
andiosika/visual