andiosika

-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/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