Background

I am a second-year Data Science master’s student at Rochester Institute of Technology, honorary recipient of the Fulbright Foreign Student Scholarship Grant.

My capstone porject is Just in Time Prediction of Unknown Classes is supervised by Professor Abu Islam where my objective is to build N-way shot learning with Siemase Network to predict unkown classes not seen in training time.
I also work with Professor Shanchieh Yang on exploring the intersection of machine learning and cybersecurity, specifically addressing the issue of imbalanced data in intrusion detection systems and proposing solutions to improve their performance. Additionally, I am a member in the Computational Linguistics and Speech Processing Lab (CLaSP) leaded by Professor Cecillia O. Alm.

Research Interests

My research interests include multimodal machine learning, interactive machine learning, affective computing, natural language/speech processing, federated learning, and Reinforcement Learning.

Education

Master’s degree in Data Science2021 - in progress

Rochester Institute of TechnologyRochester, NY, USA

Master’s degree in Industrial Engineering and Systems of Management2017 - 2019

American University of ArmeniaYerevan, Armenia

Bachelor in Theory of Economics2010 - 2016

Armenian State University of EconomicsYerevan, Armenia

Work Experience

Research AssistantJan 2022 - Present

Department of Computer Engineering, RITRochester, NY, USA

Conducted research on machine learning in cybersecurity and examined the impact of imbalanced data on the performance of intrusion detection systems
Proposed solutions to address the imbalance problem including undersampling/oversampling using SMOTE
Used preprocessing techniques, including PCA, and applied clustering techniques, such as DBSCAN to merge minority classes

Data Science InterMay 2022 - Aug 2022

Plat.aiLos Angeles, CA, USA

Recommending a set of attributes that would maximize the model’s accuracy with statistical analysis
Found the clients who will likely repay loans by using random forest and logistic regression models with 0.85 AUC score
Developed Machine Learning deployment pipeline using Docker and REST API, thus automating the data preprocessing, data cleaning, and feature extraction and optimizing prediction in real time

Machine Learning EngineerSep 2019 - Aug 2021

BetConstructYerevan,Armenia

Reduced traffic load by 30% by finding sessions with not-human like behavior applying Hierarchical clustering methods
Applied supervised tree-based models such as XGBoost and Random Forest to predict bots with an accuracy of 93%
Data Analysis of user sessions using Elasticsearch and Kibana, provided reports on user groups overloading the network traffic

Teaching Associate of Programming for Data Science CoursesJuly 2019 - Jun 2020