Data Science Interview questions

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📌 Causal ML for the Aspiring Data Scientist

🗂 Category: MACHINE LEARNING

🕒 Date: 2026-01-26 | ⏱️ Read time: 18 min read

An accessible introduction to causal inference and ML

#DataScience #AI #Python

📌 How Cursor Actually Indexes Your Codebase

🗂 Category: LARGE LANGUAGE MODELS

🕒 Date: 2026-01-26 | ⏱️ Read time: 10 min read

Exploring the RAG pipeline in Cursor that powers code indexing and retrieval for coding agents

#DataScience #AI #Python

📌 Ray: Distributed Computing For All, Part 2

🗂 Category: PROGRAMMING

🕒 Date: 2026-01-26 | ⏱️ Read time: 11 min read

Deploying and running Python code on cloud-based clusters

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📌 How Convolutional Neural Networks Learn Musical Similarity

🗂 Category: MACHINE LEARNING

🕒 Date: 2026-01-26 | ⏱️ Read time: 13 min read

Learning audio embeddings with contrastive learning and deploying them in a real music recommendation app

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📌 Going Beyond the Context Window: Recursive Language Models in Action

🗂 Category: LARGE LANGUAGE MODELS

🕒 Date: 2026-01-27 | ⏱️ Read time: 24 min read

Explore a practical approach to analysing massive datasets with LLMs

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📌 Data Science as Engineering: Foundations, Education, and Professional Identity

🗂 Category: DATA SCIENCE

🕒 Date: 2026-01-27 | ⏱️ Read time: 15 min read

Recognize data science as an engineering practice and structure education accordingly.

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📌 From Connections to Meaning: Why Heterogeneous Graph Transformers (HGT) Change Demand Forecasting

🗂 Category: DATA SCIENCE

🕒 Date: 2026-01-27 | ⏱️ Read time: 12 min read

How relationship-aware graphs turn connected forecasts into operational insight

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📌 Layered Architecture for Building Readable, Robust, and Extensible Apps

🗂 Category: SOFTWARE ENGINEERING

🕒 Date: 2026-01-27 | ⏱️ Read time: 11 min read

If adding a feature feels like open-heart surgery on your codebase, the problem isn’t bugs,…

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📌 I Ditched My Mouse: How I Control My Computer With Hand Gestures (In 60 Lines of Python)

🗂 Category: COMPUTER VISION

🕒 Date: 2026-01-28 | ⏱️ Read time: 9 min read

A step-by-step guide to building a “Minority Report”-style interface using OpenCV and MediaPipe

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