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Sonia Rajput

@user.2446606

Research Analyst | NLP Engineer at Excelra

Pune

ExcelraSavitribai Phule Pune University

Results-driven and detail-oriented self-starter with significant experience in Data Science ensuring accuracy and integrity around Data and actionable insights. Adept at designing and developing AI-based applications to streamline manual processes. I am eager to contribute my abilities in insightful Data analysis, Demand forecasting, Quantitative modelling and Natural language processing.

Experience

Research Analyst | NLP Engineer

Excelra

Full-timeFeb 2023 - PresentPune, India

Designed and developed a Python desktop application for SDB automation, leveraging AI-NLP technologies. Implemented custom models and NLP models such as BERT, BIOBERT, and SPACY NER to perform Named Entity Recognition (NER) and extract required entities. Trained and fine-tuned the BIOBERT model, resulting in a 50% reduction in data curation time. Collaborated with cross-functional teams to gather requirements and enhance user experience. Writing R scripts to automate data quality checks for multiple indications.

Data Science Consultant

Freelancer

FreelanceMar 2022 - Dec 2022Pune, India

Understanding the Digit win technology. Algorithm review and improvement for real time data collection and analysis for optimized use of CNC machines. Making the algorithm robust and scalable.

Software Engineer (Data Analysis, Machine Learning)

IUCAA-PKC

Full-timeJan 2022 - Mar 2022Pune, India

Analysing Covid-19 pandemic data for Pune. Creating a Dashboard using Panel – Python for real time analysis across various wards, prabhags. R&D and Architecture design of geocoding algorithm.

Software Engineer (Data Analysis, Machine Learning)

Metadesign Software

Full-timeDec 2019 - Jan 2022Pune, India

Time Series Analysis and Forecasting using standard models like NNETAR, ARIMA, SARIMA, Holt-Winters, LR, MA. Built a home-grown model to provide daily, weekly, and monthly sales forecast for over 20K merchants. Reduced the error in forecast by 15% wrt state of the art models. Developed a generalised automated and intelligent inventory optimization and replenishment system for worldwide clients of #1 European Pharmaceutical Company.

Education

Savitribai Phule Pune University

M.Sc.

Scientific Computing

Jan 2018 - Jan 2020

Fergusson College

B.Sc.

Computer Science

Jan 2013 - Jan 2016

Licenses & Certifications

PGP in Analytics and AI

Imarticus Learning, UCLA

GCP Specialization: Data Engineering, Big Data, Machine Learning

Google Cloud Training, Coursera

Skills

Python
R
SQL
MongoDB
Machine Learning
Deep Learning
NLP
Demand Forecasting
Tableau
BERT
BIOBERT
SPACY NER
Time Series Analysis
Data Visualization
node.js
Excel
Weka
Knowi
RShiny