Aug 14, 2023

Roadmap to Become an AI Expert

Becoming an AI expert might sound like an ambitious endeavor, but with the right roadmap and dedication, it's a journey that's entirely attainable. In this guide, we'll break down the key steps to help you build a solid foundation in artificial intelligence. So, let's dive right in.

Step 1 Basic Mathematics:

Before you even begin to unravel the complexities of AI, it's essential to build a strong mathematical foundation. Concepts like matrices, linear algebra, calculus, graphs, vectors, and statistics lay the groundwork for understanding the core principles of AI algorithms. Think of it as the building blocks for all the intricate models and systems you'll encounter later. 

Here are some resources to start with:


Step 2: Database Basics

Imagine you're trying to create an AI system that recommends movies to users based on their preferences. To do that, you need data – and lots of it. That's where databases come into play. Learn about querying and joins in SQL, tabular data in tools like Excel, and how to work with data formats like JSON, CSV, and XML. These skills will help you efficiently manage and manipulate the data that powers AI.


Step 3: Python Programming

Python is the powerhouse of the AI world. It's versatile, easy to learn, and boasts libraries like Numpy, Pandas, Matplotlib, and Seaborn that make data manipulation and visualization a breeze. From mastering the basics to working with these libraries, Python is your AI programming partner.


Step 4: Data Science

Data science is the art of extracting knowledge from data. Dive into exploratory data analysis, statistical concepts like probability theory and hypothesis testing, and learn techniques to handle missing data. Mastering these skills will help you unlock insights and patterns hidden within the data, a crucial aspect of AI.

Exploratory data analysis: Things one need to know at this stage are as following

Statistical concepts: Topics in this section covers Probability theory, Continuous and Discrete Distributions, Hypothesis Testing, Summary Statistics and some important laws such as (LLN, CLT), Estimations such as MLE, KDE, etc, Confidence Intervals.

Data visualization:


Step 5: Machine Learning

Machine learning is where the magic happens. It's about training algorithms to learn from data and make predictions or decisions. From understanding different types of variables to exploring algorithms like supervised, unsupervised, and reinforcement learning, this step is the bridge between data and intelligence. And you’ll need to learn the following:

  • Input parameters and variables: categorical, ordinal, and numerical
  • Concepts: Cost functions and gradient descents.
  • Overfitting, underfitting, training, testing, and validation data sets.
  • Precision, recall, bias, and variance
  • ML libraries: Scikit learn, Spacy(NLP)

Machine Learning Algorithms


Step 6: Deep Learning

If machine learning is the highway, deep learning is the rocket. Delve into neural networks, architectures, training, and optimization techniques. You'll also get acquainted with tools like TensorFlow and PyTorch, which are the driving force behind many AI breakthroughs.

Topics in this section will include the following:


Step 7: Projects

Now that you've built a solid knowledge base, it's time to put theory into practice. Start with beginner projects like creating an autocorrect tool or a translator app. As you gain confidence, move on to intermediate projects like a price comparison application or a text generation model. And for more challenges, advanced projects like Detecting violence in videos or a sign language recognition app will truly showcase your AI expertise.

Becoming an AI expert is a journey that requires time, effort, and continuous learning. While progressing through each stage and learning from resources, you may need to acquire knowledge about other tools and topics as described in the courses and YouTube tutorials; make sure to take note of them, as these resources get updated from time to time.

We at Alphaa AI are on a mission to tell #1billion #datastories with their unique perspective. We are the community that is creating Citizen Data Scientists, who bring in data first approach to their work, core specialisation, and the organisation.With Saurabh Moody and Preksha Kaparwan you can start your journey as a citizen data scientist.

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