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Bharath Prasad
Bharath Prasad

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Deep Learning Interview Questions for Freshers – Practical Prep Guide

Artificial Intelligence (AI) isn’t just in research labs anymore — it’s in mobile apps, e-commerce, healthcare, and even your daily social media feed. If you’re aiming for a career in AI or machine learning, you’ll likely face deep learning interview questions that test both your understanding and your ability to think through problems.

Whether you’re a fresher breaking into the industry or an early-career developer moving into AI, preparation is your best friend.

Why Recruiters Ask Deep Learning Questions

Deep learning roles require more than just theory. Hiring managers want to see:

Your understanding of neural networks

How you handle real-world AI problems

Your ability to adapt to new tools and methods

Core Topics to Master as a Fresher

Before the interview, be confident in:

Difference between Deep Learning & Machine Learning

Structure of Neural Networks

Activation Functions (ReLU, Sigmoid, Tanh)

Backpropagation basics

Overfitting vs Underfitting and prevention techniques

Dropout and Batch Normalisation

Domain-Specific Prep

Computer Vision: convolution, pooling, padding, image augmentation, YOLO

NLP: word embeddings, transformers, BERT, tokenization, attention scores

Coding Expectations

You might be asked to:

Implement a CNN in TensorFlow or PyTorch

Train a model for MNIST digit recognition

Write a custom loss function

Handle imbalanced datasets

Smart Prep Strategy

Revise fundamentals daily

Work on mini-projects and push them to GitHub

Practise mock coding interviews

Stay updated with AI libraries and frameworks

If you’re serious about landing a role, Ze Learning Labb offers hands-on courses in AI, Data Science, and related skills — with real projects that can boost your GitHub portfolio and interview confidence.

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