AASTHA VASHIST
@aasthavashist
Data Scientist at Lumiq Pvt. Ltd.
Noida, India
AASTHA VASHIST is an experienced Data Scientist specializing in generative AI applications. She has a strong background in developing multiple AI applications, including RAG, image generation, RLHF, and LLM fine-tuning. She is certified in AWS and GCP, with expertise in various ML/DL frameworks.
Experience
Data Scientist
Lumiq Pvt. Ltd.
Worked on image generation application focused on creating customer-specific campaign images using Stable Diffusion XL & Prompt Engineering. Developed and deployed a sophisticated Document Question Answering (QA) application with RAG leveraging AWS Kendra and LangChain frameworks. Developed an innovative Image Picker application tailored to streamline the selection of campaign images based on customer profiles, leveraging Amazon Kendra, LLama, AWS Textract, and AWS Sagemaker. Conducted Research & Development of an RLHF case study. Led the development of 10+ proof-of-concepts (POCs) for generative AI applications.
Data Science Intern
Lumiq Pvt. Ltd.
Used state-of-the-art techniques in transfer learning to fine-tune multiple LLMs for ICD text identification. Developed an anomaly detection system designed to identify abnormal patterns within time series datasets.
Data Science Intern
Intellewings Pvt. Ltd.
Developed a Named Entity Recognition (NER) system aimed at identifying negative profiles within newly acquired data. Implemented a Topic Modelling system utilizing Latent Dirichlet Allocation (LDA) to uncover latent themes and patterns within textual datasets.
Education
Shree Guru Gobind Singh Tricentenary University
Bachelor of Technology
CSE-AI
Ganga International School
Higher Secondary Certificate (12th Grade)
Ganga International School
Secondary School Certificate (10th Grade)
Licenses & Certifications
AWS Certified Developer Associate
AWS
GCP Certified Professional MLE
GCP
Data Analysis Using Python
Samatrix