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AI & Machine Learning Roadmap

The realistic path from Python to a machine learning engineer — maths, ML, deep learning and LLMs.

AI/ML is one of the highest-paying entry points in tech — but it's also where students waste the most time learning things in the wrong order. This roadmap keeps it practical: enough maths to understand what you're doing, strong Python and ML fundamentals, then deep learning and modern GenAI/LLM skills that employers actually want in 2026.

You don't need a PhD to get an AI job. You need solid fundamentals and real projects. Follow the phases and build as you go.

6–9 months Intermediate → Job-ready 9 core skills

Phase 1 · Foundations

Weeks 1–6

Python for data

Strong Python plus NumPy, Pandas and Matplotlib — the everyday tools of an ML engineer.

pythonnumpypandas

Maths that matters

Linear algebra (vectors, matrices), probability & statistics, and the intuition behind calculus/gradients. Focus on understanding, not proofs.

linear algebrastatisticsprobability

Data wrangling

Cleaning, transforming and exploring real datasets — 80% of the actual job is data work.

EDAcleaningfeatures

Phase 2 · Machine Learning

Weeks 7–14

Core ML algorithms

Linear/logistic regression, decision trees, random forests, SVM, k-means, KNN — how they work and when to use them.

regressiontreesclustering

Model workflow

Train/test split, cross-validation, overfitting, regularisation, evaluation metrics (precision, recall, F1, ROC).

evaluationoverfittingmetrics

Scikit-learn projects

Build end-to-end ML projects: predict, classify, cluster — with clean notebooks on GitHub.

scikit-learnprojects

Phase 3 · Deep Learning

Weeks 15–22

Neural networks

Perceptrons, activation functions, backpropagation, and building nets with PyTorch or TensorFlow.

neural netspytorchtensorflow

CNNs & computer vision

Convolutional networks for image classification and detection.

CNNvision

NLP & transformers

Text processing, embeddings, RNNs, and the transformer architecture that powers modern AI.

NLPembeddingstransformers

Phase 4 · GenAI, LLMs & deployment

Weeks 23–30

LLMs & prompt engineering

How large language models work, prompting, RAG (retrieval-augmented generation), and building apps with LLM APIs.

LLMRAGprompting

MLOps basics

Serve a model as an API (FastAPI), containerise with Docker, and deploy to the cloud.

deploydockerapi

Capstone project

One strong, end-to-end AI project — ideally a GenAI app — deployed and documented.

capstonegenai

Projects to build

Recruiters probe projects, they don't count them. Ship 2–3 of these, deploy them, and put them on GitHub with a clean README:

  • House-price / churn prediction with scikit-learn
  • Image classifier with a CNN (PyTorch/TensorFlow)
  • Sentiment analysis or text classifier (NLP)
  • A RAG chatbot over your own documents using an LLM API

Where this roadmap leads

Follow this path and you're prepared for roles like:

  • Machine Learning Engineer
  • Data Scientist
  • AI / GenAI Engineer
  • ML Research Assistant
Do it in the app: FindMyFuture.AI turns this roadmap into a personalised, trackable path with curated resources per step — and pairs it with DSA prep and aptitude practice so you're placement-ready, not just skilled.

Frequently asked questions

Do I need to be great at maths for AI/ML?

You need solid intuition for linear algebra, probability and statistics — not university-level proofs. Understand what the maths does; libraries handle the heavy lifting.

Is GenAI/LLM worth learning as a fresher?

Absolutely — in 2026, LLM, RAG and prompt-engineering skills are among the most in-demand and best-paid entry points into AI.

PyTorch or TensorFlow?

PyTorch is now the default in research and increasingly in industry. Learn PyTorch first; the concepts transfer.

Start today · Free to begin

Follow this roadmap inside the app

Personalised, trackable, with curated resources for every step.