I am Abhishek
Name: Abhishek
Email: abhishek.f@northeastern.edu
Phone: (603) 800-3041
Skills
About me
As a data scientist with a strong software engineering background, I specialize in creating scalable, data-driven solutions across various disciplines including machine learning, cloud computing, and database management. My expertise spans efficient data pipeline design, cloud platforms (Azure, AWS), and real-time monitoring systems using technologies like Kafka and Elasticsearch.
My career highlights include:
Leading the development of NLP-based chatbots at DataworksAI, utilizing LLMs within a Retrieval-Augmented Generation (RAG) pipeline.
Developing a deep learning model for the multiclass image classification project, optimizing performance through data augmentation.
I developed predictive models utilizing both classical and quantum machine learning techniques for classification.
I am motivated by the challenge of converting complex data into actionable insights, consistently creating innovative solutions that deliver concrete value in the field of data science.
Resume
Summary
Seasoned AI/ML professional with 5+ years of experience, combining data science and software engineering expertise. Specializes in NLP-driven chatbots, big data warehousing, ETL automation, cloud-based AI/ML solutions, and technical team leadership. Proven ability to transform advanced AI/ML concepts into practical, high-impact applications across diverse industries.
Education
Masters in Analytics
Major Concentration: Applied Machine Intelligence
2022 - 2024
Northeastern University, Boston, MA
Courses: Data Mining, Data Management & Big Data, Enterprise Analytics, Intermediate Analytics, Predictive Analytics, Fundamentals of AI, Applications of AI, AI System Technologies
GPA: 3.89
Bachelor of Engineering in Computer Science
2013 - 2017
Rajiv Gandhi Technical University (RGPV), Bhopal, India
Courses: Data Structures, Database Management, Design and Analysis of Algorithms & Object-Oriented Programming
Professional Experience
Data Scientist
2024 - Present
DataworksAI, Boston, MA
- Engineered LLM-powered chatbots using GPT-3.5 Turbo, achieving 87% accuracy in Text-to-SQL automation and contextual responses through LangChain and LlamaIndex frameworks.
- Implemented advanced prompt engineering techniques (few-shot learning, zero-shot learning, chain-of-thought reasoning) to optimize LLM performance and accuracy.
- Developed real-time conversation management using Redis and FastAPI, integrating vector-based storage with MongoDB for retrieval-augmented generation (RAG).
- Deployed and scaled chatbot prototypes on Red Hat OpenShift AI using Docker and Kubernetes, implementing CI/CD pipelines and A/B testing.
- Applied supervised fine-tuning (SFT) principles to enhance model performance through user feedback and prompt optimization.
- Collaborated with analytics and AI professionals to identify automation opportunities and optimize LLM applications.
Senior Software Engineer
2018 - 2022
PowerSchool, LLC., Bengaluru, India
- Developed a data warehouse using Databricks, integrating student data from Azure Data Lake, RESTful APIs, MongoDB, and AWS S3.
- Automated ETL using RPA and Airflow for multiple portals, reducing project completion time by 35% with Docker and Git Actions CI/CD.
- Developed SQL Server stored procedures using T-SQL to enhance RPA project data logging, boosting error-tracking efficiency by 40%.
- Applied real-time monitoring system using SageMaker, Kafka, Elasticsearch, Kibana boosting automated ETL process efficiency by 15%.
- Developed regression models using Python, Scikit-learn to forecast monthly CRM/ERP data migration requests. Visualized results with Tableau/Power BI, leading to a 20% improvement in data migration planning efficiency.
- Mentored 20+ new hires in problem-solving and automating ETL pipelines within Agile framework, using JIRA for tracking.
- Developed MySQL/Java web interface for database exports, improving productivity 9%. Containerized with Kubernetes for scalability.
Leveraged Technologies
Certifications
Projects
Recognition
Extra Curriculum Activities
Portfolio
