About nazira
Data Scientist with over 13 years of experience in data and ETL platforms, that includes over 7 years of experience in Predictive AI, specializing in Machine Learning, Deep Learning, Transformers in NLP, and over 2 years of experience in Generative AI. Currently, I work as an NLP consultant, delivering AI-driven solutions for the healthcare domain. My focus includes leveraging LLMs, optimizing prompts, and implementing RAG-based Intelligent Process Automation solutions.
Key Skills
Experience
Gen Ai Architect
CurrentWipro
Data Scientist
Ust
* Roles and Responsibilities: * Performed multiple approaches like weak supervision, unsupervised data augmentation to obtain high performance and low latency classification model for documents * Built training pipeline and prediction pipeline for classifier to train with different datasets * Image to Text conversion using image pre-processing techniques and custom training of Tesseract to obtain high precision text data extraction from documents * Entity extraction of extractive and abstractive fields using Q&A models and language models and validation using distance supervision, NER and Regex to obtain high confidence fields of interest * Built a knowledge graph to represent knowledge obtained from documents ML/AI Solutions: Smart-Ops - Building Intelligent Process Automation Platform having capabilities on Vision, Speech and process mining.
Data Scientist
Cognizant
* Roles and Responsibilities: * Understand, interpret and clarify functional requirements as well as technical requirements and requirement standards for the project. * Study assigned functional specifications; analyse and identify impact of specifications; raise queries and seek resolution from different stakeholders. Provide required support to develop the proof of concept. * Develop coding using Pandas Data Frames, Seaborn Visualisations, scikit-learn model packages and build models as required in the project * Deploying models by saving as pickle files and deploying in other environments. * Engage with customers around new innovative ideas, concepts, assets ML/AI Solutions: Digital Claims Processing - Automated processing of flight delay and medical claims by scanning flight boarding pass, medical bills and connecting with external/internal APIs Information Extraction from Invoice PDFs for Auto/Property Claims - Created models to extract information from invoice PDFs for Auto and Property Claims for RPA tool to automate Information Extraction from user description to Stop and Void cheques - Created models to extract information from user description for issue/re-issue/cancellation for Auto and Property Claims Classification of Body Part from user description for WC Claims Objective Identification of Processes for RPA Small Commercial Insurance Underwriting - Responsible for building ML components to identify sentiment of user reviews and to assess the risk based on the claims questions using TF-IDF and ensemble algorithms(XGBoost)
Education
Anna University Chennai
Bachelor Of Engineering
Kendriya Vidyalaya
Kendriya Vidyalaya
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Common Questions
What is nazira's expertise?
nazira specializes in Generative AI Architect, with expertise in data warehousing, etl, informatica, oracle sql, pl/sql.
Where is nazira located?
nazira is based in chennai, tamil nadu, india.
How much experience does nazira have?
nazira has 16+ years of professional experience.
How can I contact nazira?
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