Shreya Purohit

Shreya Purohit

2 Articles Published

Articles by Shreya Purohit

2 articles

How do Document Databases Work?

Shreya Purohit
Shreya Purohit
Updated on 14-Mar-2026 518 Views

Document databases are a type of NoSQL database that store data as documents (typically JSON or BSON) instead of rows and columns. Each document is a self-contained unit with flexible structure, making them more adaptable than relational databases for evolving data models. Relational (Tables) ID Name Age Fixed rows & columns vs Document (JSON) {"name":"John", ...

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How Should a Machine Learning Beginner Get Started on Kaggle?

Shreya Purohit
Shreya Purohit
Updated on 24-Mar-2023 430 Views

Kaggle is a social hub for data science and machine learning advocates where enthusiasts learn, explore, share, and collaborate to enhance their skills. Kaggle is like a playground for data, providing features like courses, competitions, discussions, and more. It provides users with a Jupyter notebook-like environment, saving time on setup and getting to work quickly. Kaggle is a great platform to practice and improve your skills. However, if you're new to Kaggle, the platform can be quite overwhelming to navigate. In this article, you’ll get a quick overview of how ML engineers can make the most of Kaggle. We'll guide ...

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