Sagar Devesh Email & Phone Number

Toronto, Ontario, Canada

•Implemented a high-performance word decompounder utilizing Google's Trillion Word Corpus.•Developed a hybrid solution combining Peter Norvig’s statistical methods and word embeddings to accurately split compound words while preserving original formatting.•Tasks included implementation of word merging algorithms, segmentation logic, and compound word detection, ensuring compatibility with the existing test cases.•Optimized preprocessing pipeline and caching mechanisms to efficiently handle millions of records with complex social media text and hashtags.

Toronto, Ontario, Canada

• Evaluated and refined AI-generated data science content, including code, algorithms, and analytical explanations, ensuring adherence to industry best practices and enhancing overall quality. • Provided comprehensive feedback on model outputs, rewrote suboptimal code, and suggested improvements in data manipulation, statistical analysis, and machine learning implementations.• Enhanced AI model performance through prompt engineering and systematic error analysis, focusing on improving accuracy in data preprocessing, feature engineering, and model selection tasks.• Reviewed the code/analysis of peers and provided feedback.

Toronto, Ontario, Canada

Bangalore Urban, Karnataka, India

• Delivered valuable data services to clients and analytics team using technologies such as SQL, Python, Tableau, and other HPE-specific AI-powered software products such as HPE Infosight.• Provided predictive analytics and AI-driven recommendations for optimizing storage resources and improving overall system performance for clients, which led to a 30% reduction in downtime. • Designed and implemented use cases covering data models, data generation, and user interface configuration.• Coordinated pre-sales activities with clients by conducting product presentations and Proof-of-concept demonstrations with thorough gap analysis, contributing to a 15% increase in successful project acquisitions.

Bengaluru, Karnataka, India

• Played a key role in designing, implementing, and optimizing data infrastructure and storage solutions to support the organization's data-driven initiatives. • Responsibilities included data engineering, involving the design and development of efficient data pipelines, which reduced data processing time by approx. 25%, and storage deployment, ensuring robust and scalable storage solutions for diverse data types.

Bengaluru, Karnataka, India

During my tenure as a Technical Data Storage Intern at HPE, I had the opportunity to receive comprehensive training on a diverse range of cutting-edge data storage products. I was engaged in a dynamic learning environment that fostered hands-on experience and provided valuable insights into the industry's latest advancements.Throughout my internship, I actively participated in various projects and collaborated with a team of experienced professionals. This exposure allowed me to develop a solid foundation in the field of data engineering, gaining practical knowledge and honing my technical skills. I became well-versed in HPE's extensive product portfolio.

Master'S Degree, Computer Science

🎓 Pursuing a master's degree in computer science at Dalhousie University, where I have been conducting research on large language models.

Bachelor Of Technology - Btech, Computer Science And Engineering