Melissa Castellanos | Data Analyst

Projects

Supervised Learning

Linear Regression
Logistic Regression
K-Nearest Neighboors (KNN)
Decision Tree
Linear Discriminant Analysis

Unsupervised Learning

K-Means Clustering
Principle Component Analysis
Factor Analysis
Immigration in Rural Communities - EFA
Apiori - Market Basket Analysis
Accidental Drug Overdose - Drug Relations

SQL

Window Functions
Subqueires
Common Table Expessions(CTEs)
Common Table Expressions - CTE Applications
Northwind - Recursive CTE
ETL Pipline w/ SSIS

C++

Inventory Management System
Bank Management System
Billing System

Visualizations

Power BI
SSIS
Other

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