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Hi, I’m Nandini Arjunan, a data scientist based in Palaiseau, France, with over 6 years of experience in data analysis and applied machine learning. I specialize in end-to-end model development, from data exploration and feature engineering to model evaluation, deployment, and monitoring. I’m proficient in Python, statistics, machine learning, and building scalable data pipelines with growing exposure to MLOps practices. I enjoy transforming complex structured and unstructured data into actionable insights and scalable data-driven solutions, collaborating with data engineers, product owners, and stakeholders to validate AI results. I’m seeking a full-time CDI opportunity starting February 2026.…Hi, I’m Nandini Arjunan, a data scientist based in Palaiseau, France, with over 6 years of experience in data analysis and applied machine learning. I specialize in end-to-end model development, from data exploration and feature engineering to model evaluation, deployment, and monitoring. I’m proficient in Python, statistics, machine learning, and building scalable data pipelines with growing exposure to MLOps practices. I enjoy transforming complex structured and unstructured data into actionable insights and scalable data-driven solutions, collaborating with data engineers, product owners, and stakeholders to validate AI results. I’m seeking a full-time CDI opportunity starting February 2026.

Nandini Arjunan

Data Scientist, Data Analyst, AI Engineer, +2

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Hi, I’m Nandini Arjunan, a data scientist based in Palaiseau, France, with over 6 years of experience in data analysis and applied machine learning. I specialize in end-to-end model development, from data exploration and feature engineering to model evaluation, deployment, and monitoring. I’m proficient in Python, statistics, machine learning, and building scalable data pipelines with growing exposure to MLOps practices. I enjoy transforming complex structured and unstructured data into actionable insights and scalable data-driven solutions, collaborating with data engineers, product owners, and stakeholders to validate AI results. I’m seeking a full-time CDI opportunity starting February 2026.…Hi, I’m Nandini Arjunan, a data scientist based in Palaiseau, France, with over 6 years of experience in data analysis and applied machine learning. I specialize in end-to-end model development, from data exploration and feature engineering to model evaluation, deployment, and monitoring. I’m proficient in Python, statistics, machine learning, and building scalable data pipelines with growing exposure to MLOps practices. I enjoy transforming complex structured and unstructured data into actionable insights and scalable data-driven solutions, collaborating with data engineers, product owners, and stakeholders to validate AI results. I’m seeking a full-time CDI opportunity starting February 2026.

Available to hire

Hi, I’m Nandini Arjunan, a data scientist based in Palaiseau, France, with over 6 years of experience in data analysis and applied machine learning. I specialize in end-to-end model development, from data exploration and feature engineering to model evaluation, deployment, and monitoring. I’m proficient in Python, statistics, machine learning, and building scalable data pipelines with growing exposure to MLOps practices.

I enjoy transforming complex structured and unstructured data into actionable insights and scalable data-driven solutions, collaborating with data engineers, product owners, and stakeholders to validate AI results. I’m seeking a full-time CDI opportunity starting February 2026.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Advanced

French

Beginner

Work Experience

Data Science Intern at Manitty

May 1, 2025 - November 1, 2025

Designed, developed, and deployed end-to-end AI pipelines from raw data ingestion to real-time predictions; built machine learning and deep learning models for classification and pattern recognition; implemented structured and time-series data preprocessing pipelines; developed adaptive baseline algorithms to stabilize noisy signals and improve model robustness; integrated concept drift detection and online model retraining; deployed models into production using FastAPI microservices and containerized services; participated in MLOps workflows including version management, model evaluation, monitoring, and automated retraining; collaborated with data engineers, product owners, and business stakeholders to validate AI results.

Data Analyst at Versatile Software

December 1, 2014 - September 1, 2023

Analyzed large data sets to support predictive analytics and decision-making; prepared machine-learning-ready data sets through robust data cleaning, feature engineering, and validation; developed predictive models and statistical analyses to identify trends, risks, and opportunities for optimization; built real-time data pipelines for sales, inventory, and demand forecasting using SQL, Apache Airflow, and Python; designed Power BI dashboards and Excel reports to track business performance and KPIs; applied ML models for churn prediction and sales forecasting to optimize inventory and pricing; communicated complex analytical results to non-technical stakeholders.