Krishna Tyagi Email & Phone Number

New York, Ny, Us

New York City Metropolitan Area

• Created dataset to benchmark GPT-4’s performance by designing and peer-reviewing 100+ specialized, engineering prompts• Mapped GPT’s responses using benchmarks for a 15% reduction in response time through targeted prompt optimization• Engaged in weekly strategizing sessions with specialists and delivered data-driven insights to boost GPT-4’s performance

• Structured a robust ETL pipeline using data normalization, outlier detection to process movement data from 14 subjects• Performed feature extraction and selection using methods like Forward Selection and MRMR to reduce feature set by 40%• Achieved a 94% accuracy rate by building and validating predictive models using Random Forest and LOSO cross-validation• Automated entire ETL process, reduced manual intervention by 70% using scheduled scripts for seamless integration of data

Worked with Prof. Paolo Bonato and his research team and enhanced Burt® (Barrett Upper-extremity Robotic Trainer) capabilities in the PostureCheck project, focusing on accurate detection and rehabilitation of compensatory movements in stroke patients.Worked on optimizing data-processing techniques and developing high accuracy analytical models and tools to identify these movements accurately.

Boston, Massachusetts, United States

• Improved robotic arm’s rehabilitation capabilities by a factor of 2 via ETL pipelines, processing large-scale movement data• Applied feature engineering using time-series analysis leading to a 12% increase in compensatory movement detection• Executed comprehensive statistical analyses on 4 datasets leading to a 35% advancement in stroke patient rehabilitation• Developed data visualization and annotation apps using Tableau and TKinter to improve image accuracy analysis by 27%

Roorkee, Uttarakhand, India

• Utilized EEG (brain wave) data to perform Signal Processing and Analysis, Feature Extraction and Classification, Data Plotting• Simulated 50+ EEG wave instances on MATLAB, optimizing predictive modeling of seizure occurrences by 19%• Enhanced data integrity by 30% through data filtering, noise reduction, and anomaly detection techniques

Master'S Degree, Information Systems

Activities and Societies: Huntington News Correspondent, RSO proctor• Data Science Engineering Methods and Tools (INFO 6105) • Advances.

Bachelor Of Engineering - Be, Electronics And Telecommunication Engineering

Activities and Societies: PISB IEEEImportant Courses: • Data Structures and Algorithms • Object Oriented Programming • Computer Networks.

High School

Activities and Societies: Martial Arts of Shotokan Karate (Black Belt), Intra-school swim team