AI vs. ML vs. DL works: Is There a Difference?

AI vs. Machine Learning vs. Deep Learning Examples:

Working in AI is not the same as being an ML or DL engineer. Here’s how you can tell those careers apart and decide which one is the right call for you.

What Does an AI Engineer Do?

An AI Engineer is a professional who designs, develops, and implements artificial intelligence (AI) systems and solutions. Here are some of the key responsibilities and tasks of an AI Engineer:

Design and development of AI algorithms: AI Engineers design, develop, and implement AI algorithms, such as decision trees, random forests, and neural networks, to solve specific problems.
Data analysis: AI Engineers analyze and interpret data, using statistical and mathematical techniques, to identify patterns and relationships that can be used to train AI models.
Model training and evaluation: AI Engineers train AI models on large datasets, evaluate their performance, and adjust the parameters of the algorithms to improve accuracy.
Deployment and maintenance: AI Engineers deploy AI models into production environments and maintain and update them over time.
Collaboration with stakeholders: AI Engineers work closely with stakeholders, including data scientists, software engineers, and business leaders, to understand their requirements and ensure that the AI solutions meet their needs.
Research and innovation: AI Engineers stay current with the latest advancements in AI and contribute to the research and development of new AI techniques and algorithms.
Communication: AI Engineers communicate the results of their work, including the performance of AI models and their impact on business outcomes, to stakeholders.

An AI Engineer must have a strong background in computer science, mathematics, and statistics, as well as experience in developing AI algorithms and solutions. They should also be familiar with programming languages, such as Python and R.

What Does a Machine Learning Engineer Do?

A Machine Learning Engineer is a professional who designs, develops, and implements machine learning (ML) systems and solutions. Here are some of the key responsibilities and tasks of a Machine Learning Engineer:

Design and development of ML algorithms: Machine Learning Engineers design, develop, and implement ML algorithms, such as decision trees, random forests, and neural networks, to solve specific problems.
Data analysis: Machine Learning Engineers analyze and interpret data, using statistical and mathematical techniques, to identify patterns and relationships that can be used to train ML models.
Model training and evaluation: Machine Learning Engineers train ML models on large datasets, evaluate their performance, and adjust the parameters of the algorithms to improve accuracy.
Deployment and maintenance: Machine Learning Engineers deploy ML models into production environments and maintain and update them over time.
Collaboration with stakeholders: Machine Learning Engineers work closely with stakeholders, including data scientists, software engineers, and business leaders, to understand their requirements and ensure that the ML solutions meet their needs.
Research and innovation: Machine Learning Engineers stay current with the latest advancements in ML and contribute to the research and development of new ML techniques and algorithms.
Communication: Machine Learning Engineers communicate the results of their work, including the performance of ML models and their impact on business outcomes, to stakeholders.

A Machine Learning Engineer must have a strong background in computer science, mathematics, and statistics, as well as experience in developing ML algorithms and solutions. They should also be familiar with programming languages, such as Python and R, and have experience working with ML frameworks and tools.

What Does a Deep Learning Engineer Do?

A Deep Learning Engineer is a professional who designs, develops, and implements deep learning (DL) systems and solutions. Here are some of the key responsibilities and tasks of a Deep Learning Engineer:

Design and development of DL algorithms: Deep Learning Engineers design, develop, and implement deep neural networks and other DL algorithms to solve specific problems.
Data analysis: Deep Learning Engineers analyze and interpret large datasets, using statistical and mathematical techniques, to identify patterns and relationships that can be used to train DL models.
Model training and evaluation: Deep Learning Engineers train DL models on massive datasets, evaluate their performance, and adjust the parameters of the algorithms to improve accuracy.
Deployment and maintenance: Deep Learning Engineers deploy DL models into production environments and maintain and update them over time.
Collaboration with stakeholders: Deep Learning Engineers work closely with stakeholders, including data scientists, software engineers, and business leaders, to understand their requirements and ensure that the DL solutions meet their needs.
Research and innovation: Deep Learning Engineers stay current with the latest advancements in DL and contribute to the research and development of new DL techniques and algorithms.
Communication: Deep Learning Engineers communicate the results of their work, including the performance of DL models and their impact on business outcomes, to stakeholders.

Difference Between Artificial Intelligence vs Machine Learning vs Deep Learning

Artificial Intelligence is basically the mechanism to incorporate human intelligence into machines through a set of rules(algorithm). AI is a combination of two words: “Artificial” meaning something made by humans or non-natural things and “Intelligence” meaning the ability to understand or think accordingly. Another definition could be that “AI is basically the study of training your machine(computers) to mimic a human brain and its thinking capabilities”.

AI focuses on 3 major aspects(skills): learning, reasoning, and self-correction to obtain the maximum efficiency possible.

Machine Learning:

Machine Learning is basically the study/process which provides the system(computer) to learn automatically on its own through experiences it had and improve accordingly without being explicitly programmed. ML is an application or subset of AI. ML focuses on the development of programs so that it can access data to use it for itself. The entire process makes observations on data to identify the possible patterns being formed and make better future decisions as per the examples provided to them. The major aim of ML is to allow the systems to learn by themselves through experience without any kind of human intervention or assistance.

Deep Learning:

Deep Learning is basically a sub-part of the broader family of Machine Learning which makes use of Neural Networks(similar to the neurons working in our brain) to mimic human brain-like behavior. DL algorithms focus on information processing patterns mechanism to possibly identify the patterns just like our human brain does and classifies the information accordingly. DL works on larger sets of data when compared to ML and the prediction mechanism is self-administered by machines.

Below is a table of differences between Artificial Intelligence, Machine Learning and Deep Learning:

Artificial Intelligence	Machine Learning	Deep Learning
AI stands for Artificial Intelligence, and is basically the study/process which enables machines to mimic human behaviour through particular algorithm.	ML stands for Machine Learning, and is the study that uses statistical methods enabling machines to improve with experience.	DL stands for Deep Learning, and is the study that makes use of Neural Networks(similar to neurons present in human brain) to imitate functionality just like a human brain.
AI is the broader family consisting of ML and DL as it’s components.	ML is the subset of AI.	DL is the subset of ML.
AI is a computer algorithm which exhibits intelligence through decision making.	ML is an AI algorithm which allows system to learn from data.	DL is a ML algorithm that uses deep(more than one layer) neural networks to analyze data and provide output accordingly.
Search Trees and much complex math is involved in AI.	If you have a clear idea about the logic(math) involved in behind and you can visualize the complex functionalities like K-Mean, Support Vector Machines, etc., then it defines the ML aspect.	If you are clear about the math involved in it but don’t have idea about the features, so you break the complex functionalities into linear/lower dimension features by adding more layers, then it defines the DL aspect.
The aim is to basically increase chances of success and not accuracy.	The aim is to increase accuracy not caring much about the success ratio.	It attains the highest rank in terms of accuracy when it is trained with large amount of data.
Three broad categories/types Of AI are: Artificial Narrow Intelligence (ANI), Artificial General Intelligence (AGI) and Artificial Super Intelligence (ASI)	Three broad categories/types Of ML are: Supervised Learning, Unsupervised Learning and Reinforcement Learning	DL can be considered as neural networks with a large number of parameters layers lying in one of the four fundamental network architectures: Unsupervised Pre-trained Networks, Convolutional Neural Networks, Recurrent Neural Networks and Recursive Neural Networks
The efficiency Of AI is basically the efficiency provided by ML and DL respectively.	Less efficient than DL as it can’t work for longer dimensions or higher amount of data.	More powerful than ML as it can easily work for larger sets of data.
Examples of AI applications include: Google’s AI-Powered Predictions, Ridesharing Apps Like Uber and Lyft, Commercial Flights Use an AI Autopilot, etc.	Examples of ML applications include: Virtual Personal Assistants: Siri, Alexa, Google, etc., Email Spam and Malware Filtering.	Examples of DL applications include: Sentiment based news aggregation, Image analysis and caption generation, etc.
AI refers to the broad field of computer science that focuses on creating intelligent machines that can perform tasks that would normally require human intelligence, such as reasoning, perception, and decision-making.	ML is a subset of AI that focuses on developing algorithms that can learn from data and improve their performance over time without being explicitly programmed.	DL is a subset of ML that focuses on developing deep neural networks that can automatically learn and extract features from data.
AI can be further broken down into various subfields such as robotics, natural language processing, computer vision, expert systems, and more.	ML algorithms can be categorized as supervised, unsupervised, or reinforcement learning. In supervised learning, the algorithm is trained on labeled data, where the desired output is known. In unsupervised learning, the algorithm is trained on unlabeled data, where the desired output is unknown.	DL algorithms are inspired by the structure and function of the human brain, and they are particularly well-suited to tasks such as image and speech recognition.
AI systems can be rule-based, knowledge-based, or data-driven.	In reinforcement learning, the algorithm learns by trial and error, receiving feedback in the form of rewards or punishments.	DL networks consist of multiple layers of interconnected neurons that process data in a hierarchical manner, allowing them to learn increasingly complex representations of the data.