Krishna Margali Goparapu

Krishna Margali Goparapu

Data Scientist
United States of America

نبذة عني

Data Scientist with experience in machine learning, deep learning, cloud platforms, and data analysis. Has worked on anomaly detection, predictive modeling, and data integration using tools such as Python, PyTorch, Tenso…

الخبرة

Data Scientist

Kdex Global
Dec 2023 - حتى الآن · 2 سنوات 7 أشهر

Enhanced feature extraction with Autoencoders, achieving a 25% boost in anomaly detection accuracy for the Ancile product through advanced data preprocessing of CloudTrail logs, employing statistical analytics.
Advanced temporal analysis using LSTM networks, leading to a 30% increase in accuracy for real-time security predictions in the Ancile product by utilizing the predictive analysis and machine learning modeling.
Deployed Graph Neural Networks (GNNs) to uncover complex security threats, resulting in a 40% improvement in complex anomaly detection within AWS CloudTrail logs, enhancing data governance and neural network applications.

Graduate Teaching Assistant

Rochester Institute of Technology
Sep 2022 - Dec 2023 · 1 سنة 3 أشهر

Mentored and coached a cohort of 120 students across six months, steering their progression in REST API development initiatives, achieving a 100% project completion rate with enhanced communication skills.
Fostered comprehensive understanding of data structures while integrating information architecture for effective data mining.
Implemented a data architecture system using SQL, enhancing data model accuracy and data warehouse integration, yielding a 20% increase in data retrieval efficiency and robust documentation.

Data Science Intern

Idea Bytes
Sep 2020 - Jan 2021 · 4 أشهر

Designed and proposed an innovative application using Flask, Cloud APIs, Advanced Python libraries and seamlessly integrated a CNN algorithm for human expression and gender detection, achieving a 94% accuracy rate.
Mitigated the limitations posed by limited labeled training data by implementing dropout and L1 regularization techniques, resulting in a substantial enhancement in the CNN algorithm's testing and a 15% increase in generalization, contributing to business objectives.
Leveraged ensemble learning and model stacking methodologies to aggregate predictions from multiple data models, boosting the performance by 40%, helping in translating data insights into actionable business intelligence.

Data Science Intern

Phoenix Global
May 2020 - Jul 2020 · 2 أشهر

Developed predictive models using Python and R, integrating cloud platforms like AWS and Azure for enhanced scalability and efficiency, leading to a 30% improvement in forecasting accuracy for strategic decision-making.
Implemented advanced machine learning algorithms using TensorFlow and PyTorch, leveraging cloud computing resources to improve performance, which contributed to a 20% increase in data comprehension and decision-making efficiency.
Managed and analyzed large datasets using SQL(PostgreSQL) and NoSQL (Cassandra) databases, utilizing cloud services such as Google BigQuery for efficient data analysis, enhancing COVID-19 mitigation strategy effectiveness by 25%.

المهارات

بايثون (لغة برمجة) قاعدة بيانات SQL SQL Data Cleaning Data Wrangling Machine Learning Data Mining Predictive Analysis AWS S3 Elastic Beanstalk Lambda MATLAB Tableau PowerBI Hadoop Harness Excel Databricks PostgreSQL Amazon Redshift Google BigQuery MongoDB Apache Spark H2 Oracle SQL Cassandra Flask Keras TensorFlow OpenCV NumPy Pandas Scikit-learn PyTorch Matplotlib LSTM GNNs AWS CloudTrail Git NLP JIRA Trello CNN Cloud APIs L1 regularization Dropout Ensemble Learning Model Stacking Azure NoSQL
الإبلاغ عن هذا الملف الشخصي؟