Machine Learning Engineer Specializations

AI Category Field Overview

Artificial Intelligence (AI) is a vast field encompassing various subfields that focus on creating intelligent machine behavior.

Data Science

The interdisciplinary field that uses scientific methods, algorithms, and systems to extract knowledge from data.

Statistical Analysis

Utilize statistical methods to interpret data and provide insights.

Predictive Modeling

Creating models that predict future outcomes based on historical data.

Data Visualization

The graphical representation of data to understand trends and patterns.

AI Ethics

The study of ethical issues arising from AI technologies.

Data Engineering

Focuses on practical application of data collection and data processing.

Data Architecture

Designs and manages data workflows and pipelines.

Big Data Technologies

Tools and frameworks used to handle large scale data processing.

Data Storage Solutions

Methods for efficiently storing and retrieving large amounts of data.

ETL Processes

Extracting, transforming, and loading data for analysis.

Data Analysis

The process of inspecting and transforming data to discover useful information.

Data Mining

Extracting patterns from large datasets using machine learning, statistics, and database systems.

Business Intelligence (BI)

Techniques for transforming data into actionable information for business decision-making.

Data Wrangling

The process of cleaning and unifying complex data sets for easy access and analysis.

Machine Learning (ML)

Empowers machines to learn from data and make decisions with minimal human intervention.

Supervised Learning

ML algorithms that learn from labeled training data.

Unsupervised Learning

ML algorithms that infer patterns from unlabeled data.

Reinforcement Learning

Algorithms that learn by interacting with an environment to achieve specific objectives.

Deep Learning (DL)

A subset of machine learning that uses neural networks to model and understand complex patterns.

Neural Networks

Computational models inspired by the human brain structure and function.

Computer Vision

Enables machines to interpret and make decisions based on visual data.

Speech Recognition

Translates spoken words into text using DL techniques.


Combines Machine Learning, DevOps, and data engineering to streamline and productionize machine learning systems.

Model Deployment

Processes to integrate ML models into production environments.

Monitoring & Maintenance

Monitoring model performance and maintaining operational stability.

Continuous Integration and Delivery (CI/CD)

Automated testing and deployment of ML models.

NLP (Natural Language Processing)

AI subfield focused on enabling computers to understand, interpret, and generate human language.

Text Analysis

Techniques for extracting information and insights from text.

Language Translation

Automated translation of text or speech from one language to another.

Sentiment Analysis

Determining the attitude or emotion of the speaker or writer in the text.