
Data Engineering Intern
Primenumbers Technologies
Key Responsibilities
- Build crawlers and scrapers (e.g. with Selenium) and reverse-engineer web APIs to acquire data at scale.
- Design and build Python data pipelines to extract, clean, transform, and process large, messy datasets.
- Model and query data in PostgreSQL - schema design, optimization, and handling large tables.
- Prepare and structure datasets that feed machine-learning models and AI-driven analytics.
- Instrument data quality and reliability across ingestion and processing.
- Deploy and run pipelines on Linux servers, and support monitoring and uptime.
- Work closely with founders and engineers to turn raw data into product features used by Indian enterprises.
Requirements & Tech Stack
- Strong programming skills in Python.
- Comfort working with data - cleaning, transforming, and analyzing large datasets (e.g. pandas, SQL).
- Basic understanding of PostgreSQL or relational databases.
- Familiarity with web scraping, APIs, or data-processing tools is a strong plus.
- Exposure to Linux environments.
- Genuine interest in data engineering, pipelines, and AI/ML data workflows.
- Strong analytical and problem-solving skills with attention to detail.
Qualifications
- Currently pursuing or recently completed a B.Tech in Computer Science or a related field.


















