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Deepansh Arora

@deepansharora

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I build data pipelines, machine learning systems, and secure full-stack backend applications.

India

Message

I've built automated financial-data pipelines at Bluestock Fintech, processing 80,000+ records across 10 datasets into a relational SQLite database in under three seconds.

I also developed quantitative risk engines for VaR, CVaR, Sharpe, and Alpha metrics, alongside a rule-based investment recommendation engine tailored to user risk profiles.

At QSkill, I built classification solutions for structured and textual data, including a Spam Mail Detection System using NLP preprocessing, TF-IDF, and machine-learning classifiers.

I've also built secure backend and full-stack products, including a tour booking platform and PawMatch, with REST APIs, authentication, role-based access control, PostgreSQL, MongoDB, and transactional workflows.

Experience

Work history, roles, and key accomplishments

Data Analyst Intern (Python Engineering)

Bluestock Fintech

Jun 2026 - Aug 2026 (2 months)

Engineered an automated backend ETL pipeline in Python to ingest, sanitize, and normalize 80,000+ financial records across 10 datasets into a relational SQLite database. Developed modular algorithmic engines to compute quantitative risk metrics and implemented a rule-based recommendation engine.

Python ETL Pandas NumPy SQLite Data Processing Risk Metrics Recommendation Engine

AI/ML Intern

QSkill

Jun 2026 - Jul 2026 (1 month)

Developed classification solutions for structured and textual datasets using Python and Scikit-learn. Built a Spam Mail Detection System using NLP preprocessing, TF-IDF vectorization, and ML classifiers.

Python scikit learn NLP TF IDF Machine Learning data preprocessing Feature Extraction

Full Stack Development Intern

M-Tech Software

Jun 2025 - Jul 2025 (1 month)

Built a full-stack tour booking platform using Node.js, Express.js, and MongoDB. Designed RESTful APIs following MVC architecture for authentication and booking workflows, and implemented JWT authentication and role-based access control.

NodeJS ExpressJS MongoDB REST APIs MVC JWT Authentication Role Based Access Control