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Jahnvi Sikligar

Jahnvi Sikligar

Data Scientist

Queen Mary University of London

Technologies

My Portfolio Highlights

My New Course

Introduction to Python

My New Workbook

Dr. Semmelweis and the Discovery of Handwashing

Insights artist, transforming data into visually stunning masterpieces of knowledge.

My Work

Take a look at my latest work.

course

Understanding Data Science

course

Introduction to Python

DataLab

Dr. Semmelweis and the Discovery of Handwashing

My Certifications

These are the industry credentials that I’ve earned.

Other Certificates

University of London, Coursera Understanding Research Methods

Kaggle Python

LinkedIn Learning Learning SQL Programming

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

My Work Experience

Where I've interned and worked during my career.

sirrus.ai | Mar 2025 - Present

Data Scientist

• Worked on the PDF personalisation system, implementing text- personalisation modules for dynamically tailored PDFs across multiple user profiles • Designed and tested an image replacement algorithm to swap only contextually relevant visuals in PDF outputs using LLM-based content understanding and document editing frameworks • Explored applications of Vision-Language Models (VLMs) and multimodal AI pipelines, including extracting spatial relationships from floor plans • Conducted image quality assessment research using multiple MUSIQ model variants to evaluate inference performance across diverse image conditions • Performed analysis of lighting, contrast, and exposure variations to improve preprocessing robustness for computer vision pipelines • Developed an automated image enhancement pipeline using CLAHE for brightness and contrast normalisation. • Built a FastAPI-based inference API for real-time image analysis and preprocessing evaluation • Generated structured inference outputs including brightness, contrast metrics, processing time, and enhanced image results
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Digivriddhi Technologies Private Limited | Jul 2024 - Dec 2024

Data Scientist(GL)

and segmentation, ensuring high model accuracy of above 80% through iterative improvements and data preprocessing. • Designed and implemented proof-of-concept ML pipelines to meet business requirements with computer vision • Collaborated with cross-functional teams to align data science solutions with business objectives, optimizing existing workflows and contributing to strategic projects.

Atlas Systems | Aug 2023 - Jun 2024

Machine Learning Engineer

• Developed a system using OpenAI’s Whisper model for audio transcription and custom-trained named entity recognition (NER) with an F1 score of 90% able to recognise keywords over 20+ fields accurately • Engineered a RESTful API with Flask to extract structured invoice data from images and PDFs by integrating Azure Cognitive Service’s Document Intelligence client library and parsing JSON responses • Built an AI-powered conversational question-answering system using LangChain to retrieve relevant information from PDFs, leveraging techniques like recursive text splitting, OpenAI embeddings, and FAISS vector stores

Fellowship.AI | Apr 2023 - Jun 2023

AI/Data Science Fellow

- Collaborated for the Fashion Image Modification research project, addressing coding challenges related to garment fitting on model images for diverse poses - Proposed and investigated the potential of Neural re-rendering for generating 3D human video from single images, expanding the project’s horizons

Raychem RPG EBU | Oct 2020 - Aug 2021

Executive Engineer

- Supervised the development and implementation of testing procedures for a variety of products. - Collaborated closely with cross-functional team projects to ensure that all products met industry standards and regulations. - Analysed the test results and provided feedback to the team, assisting in ensuring that the products were of high quality and met all necessary specifications. -Led ATEX audits as the second lead, demonstrating a meticulous approach and achieving exceptional results with only two minor non-conformities, ensuring compliance and safety in high-risk environments. The primary goal was to make certain that our products were safe and dependable for our customers.

Raychem RPG EBU | Jun 2019 - Oct 2020

Graduate Engineering Trainee

It was a thrilling opportunity for me to put my knowledge and skills to the test while being mentored and trained by experienced engineers. My ambition was to advance professionally and contribute to the company's success by providing innovative solutions to complex engineering problems. - Gained hands-on engineering experience while also working as part of a dynamic and innovative team. - My duties included assisting senior engineers on various projects, participating in design and development activities, conducting experiments and tests, and analysing data to support engineering decisions. - In charge of keeping accurate records of project progress and ensuring that all work was completed within the timeframe specified.

My Education

Take a look at my formal education

Master's degree, Artificial IntelligenceQueen Mary University of London | 2022
Bachelor of Engineering, InstrumentationUniversity of Mumbai | 2019

About Me

Jahnvi Sikligar

Dedicated to launching a career in data science, machine learning, and artificial intelligence while working with a diverse team. Willing to combine excellent customer service skills, technical knowledge, and attention to detail to provide users with

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