Artificial Intelligence (AI) is a branch of computer science that uses machines to learn from their experiences and imitate intelligence to do human-like tasks. This Artificial Intelligence certification course provides in-depth understanding of the many researches linked with it, as well as sophisticated applications of Artificial Intelligence in diverse industries, such as retail, banking, finance, utilities, and energy. For this Artificial Intelligence course, Microsoft offers a professional certification, while IBM offers a certification in Data Science Professional. In AI professionals earn an average salary of 14.3 lakhs, according to a recent survey by economic times.
Additional Info
What is purpose of Artificial Intelligence?
The creative process never ends since ideas are limitless. Likewise, artificial intelligence offers a great deal more to be created, improved, implemented, and invented. There is a long way to go before AI can create new things at its current saturation level.
Artificial Intelligence is meant to accomplish the following in short:
The machine will be more efficient and accurate
Design machines capable of replicating human intelligence
Create tools that help solve real-world problems, for example, robots that assist people with disabilities, auto-driving vehicles to protect people from human error, etc.
Artificial Intelligence - what makes it so popular?
By designing self-learning algorithms, Artificial Intelligence incorporates human abilities into machines so the machines can think as humans do. By allowing the machine to solve problems without explicit human input, it would be able to solve problems more effectively. The success of this project, however, requires a lot of creative thinking and computation.
A lot of things can be explored and created using Artificial Intelligence due to its immense popularity. In our everyday lives, we come across applications of Artificial Intelligence that are just a small demonstration of AI's wonder-struck beginnings.
Artificial Intelligence Engineers can be involved in various roles and responsibilities, including:
Developing software:-
Engineers responsible for artificial intelligence should be highly knowledgeable about machine learning, including modeling and validation. A model's readiness to be deployed and its retention or replacement is also decided by them. Ultimately, AI isn't about creating machines that are capable of learning, but about creating machines that can self-analyse.
AI Algorithms Creation and Implementation :-
Algorithm-based systems are based on artificial intelligence. Using these algorithms, in combination with iterative processing, the software learns by itself. AI engineers write the codes needed to make AI machines work. Coding is the most challenging part of developing an AI-based system and the engineer must determine the logic or algorithm to be applied and consider the requirements of the product before writing the code.
How to build a data science infrastructure :-
Data analysis and extraction use AI extensively. In the AI software development process, the development team creates environments that can easily be replicated and managed after the final product is released. As well as managing and producing AI infrastructure, they are responsible for setting it up. Engineers who work on hardware AI assemble the machine, set it up, and configure it to function correctly.
The Analysis of Data:-
Using machine learning algorithms, engineers gather data and identify common pitfalls. Assuring that the analytics backend corresponds to the business goals requires collaboration with data scientists and architects, as well as business analysts. Engineers working in the field of artificial intelligence are responsible for staying current with the latest developments. Engineers who work on large-scale projects are often required to work with big data. Different types of problems can be solved using data analysis.
Language processing in natural language :-
Human-computer communication is the focus of NLP, the study of human-computer communication. Human voice and command are intended to be improved and machines are to be improved. A large number of data sets and algorithms are utilized in NLP, just like in machine learning. Voice assistants such as Siri and Alexa are notable examples of NLP. In order to develop this technology further, it must be able to grasp human language in a deeper way, until it can understand what someone is asking for when they are presented with completely new commands.
Image Processing :-
Robots and machines can respond to what they see using image processing algorithms. Using a machine to identify problems in the production process or any manufacturing process can be beneficial to engineers. In the engineering field, artificial intelligence continues to play a significant role. Moreover, AI engineers are expected to drive innovation and change not only in the IT sector, but in a number of other fields as well.
AI skills that are in high demand
To attain a career in artificial intelligence, you must master a number of skills, all of which require years of training. Knowing what skills are most sought after in AI can help you land the job you want since there are many career options available. Science continues to seek new and innovative ways to make machines think (requires highly specialized research). These engineers create algorithms based on those hypotheses that make it easier for machines to make decisions (requiring deep understanding of programming languages). In all these fields, the most common requirement is an extensive background in math and science.
You should have the following skills to succeed in artificial intelligence:
Programming languages (Python, R, Java are the most necessary)
Linear algebra and statistics
Signal processing techniques
Neural network architectures
Intelligent Machines: Their Advantages:
Human error was reduced:-
It is inevitable that humans will make errors in tasks requiring precision. In contrast, if the machines are programmed correctly, they do not perform repetitive tasks incorrectly and don't make many errors, if any.
Prevention of risk:-
Humans can be replaced with intelligent robots thanks to Artificial Intelligence, one of its greatest advantages. Now, artificially intelligent robots are replacing humans in places like coal mines, deep ocean exploration, sewage treatment, and nuclear power plants to prevent disasters.
Getting rid of repetitive jobs:-
The tasks we do on a daily basis include many repetitive tasks that remain unchanged. It isn't necessary to be creative and to find new easy ways to wash your clothes and mop the floor every single day. There are even large industries that have production lines in which a similar number of tasks must be completed exactly in a certain order. These functions are now performed by machines, so humans can devote these hours to creative endeavors.
A digital assistance program:-
Organizations can save money and time by adding digital assistants to enable users to interact with them on a 24/7 basis. Neither the organization nor the customers lose out, because the situation is win-win. A chatbot is nearly impossible to distinguish from a real person in most cases due to the design.
Artificial Intelligence: Its Limitations
Created at a high cost:-
The pace at which computational devices are upgraded may sound a little spooky, but it is astounding. For machines to keep up with the latest requirements, they need to be repaired and maintained over time, which takes a lot of resources.
Emotionless:-
Machines are much more powerful and faster than humans, there is no doubt about that. The ability to simultaneously execute multiple tasks and produce results in a split second is one of their strongest attributes. Additionally, AI-powered robots are able to lift heavier loads, increasing the production cycle. Teams cannot be effectively managed without the emotional connection human beings can establish.
A box thinking approach:-
With a defined range of constraints, machines can perform perfectly as assigned tasks or operations. Once they get out of the trend, however, they begin producing ambiguous results.
C
Can’t think for Itself:-
A computer program that simulates the way we make conscious decisions is artificial intelligence. However, it is currently able only to accomplish the tasks it was programmed to perform. Empathy, compassion, and emotions cannot be incorporated into artificial intelligence. When self-driving cars are not programmed to consider the deer as a living organism, they will continue to drive even if they hit and hit the deer.
Artificial intelligence: what are its applications?
Now that we know various real-life uses of AI, it's time to understand how it works.
Fraud Detection:-
Data on both fraudulent and non-fraudulent transactions is fed into banks' Artificial Intelligence systems. With the help of this data, the AI systems learn to distinguish between transactions that are fraudulent and those that are not.
Movie and Music Recommendations:-
Similarly, Spotify, Pandora, and Netflix recommend music and movies based on the past interests and purchases of their users. In these sites, users' previous choices are used to guide the learning algorithm by using them as inputs.
Retailing with artificial intelligence:-
Up to 36 million dollars will be spent on AI software by 2025. In recent years, Artificial Intelligence has become a topic of interest for retailers as a result of this hype. Many big and small-scale industries use AI tools across the entire product lifecycle, starting with assembly and ending with customer service interactions.
Flight on autopilot:-
AI technology will automate most of the functions of the flight once the pilot places the system in autopilot mode. As reported by the New York Times, an average Boeing plane only requires 7 minutes of human intervention (which is mostly required during takeoff and landing).
AI in Healthcare:-
AI helps detect diseases such as tumors and ulcers in the early stages of development with help from radiological devices like MRI machines, X-rays, and CT scanners. When a tumor is detected in the early stages of the disease, the risk of premature death is greatly reduced. Unfortunately, there is no solid treatment for chronic diseases like cancer. By analyzing their R-Health records, AI can also suggest medications and tests. Furthermore, artificial intelligence is used in the development of new drugs as well as the study of the effects of existing drugs.
Artificial Intelligence in Transportation:-
A true leap from fiction to reality is taking place with autonomous vehicles. Vehicles can collect data about their surroundings, analyze it, and make decisions accordingly with advanced AI algorithms, cameras, and LIDAR. Commercial airplanes are equipped with autopilots that take over after takeoff and make sure all parameters are aligned. Advanced navigation systems are also used to customize their routes quickly to save time and ensure that ships are prepared for changing conditions, which could be hazardous for cargo ships.
Challenges in Artificial Intelligence
1. Availability of computing power:-
The power requirement of these power-hungry algorithms has kept most developers away from them. The stepping stones of Artificial Intelligence are machine learning and deep learning, which have accelerated demand for processors and graphics cards. Asteroids tracking, healthcare deployment, tracking of cosmic bodies, and more are some examples of domains where deep learning frameworks can be implemented. Computing power from supercomputers is needed, and supercomputers aren't cheap. Cloud computing and parallel processing have given developers the ability to work on AI systems more efficiently, but these services aren't free. The increasing inflow of data and rapidly increasing complexity of algorithms means that not everyone can afford that.
2. Deficit of trust:-
Deep learning models' ability to predict outcomes is generally unknown, which is a cause of concern for AI. For a layman, it is a difficult concept to understand how a specific set of inputs can lead to a solution for different kinds of problems.
People around the world are unaware of the use and existence of artificial intelligence, or how it is integrated into everyday items like smartphones, Smart TVs, banks, and cars (at least to some extent).
3. Lack of knowledge:-
Even though we can use Artificial Intelligence in many applications to improve on the traditional systems. Artificial Intelligence is a real problem, but we are not aware of it. AI is only known to a very small number of people, including technology enthusiasts, students, and researchers. Many SMEs (Small and Medium Enterprises) can be taught innovative ways to increase their production, manage their resources, sell and manage products online, learn and understand consumer behavior, and quickly and efficiently react to markets. In addition, they don't know about service providers such as Google Cloud, Amazon Web Services, etc.
4. A human-level approach:-
Researchers have been thinking of ways to provide AI services to companies and startups, and finding innovative ways to tackle this challenge has kept them on the edge of their seats. Despite the fact that the companies boast accuracy over 90%, we are still better at handling these situations as humans. Take for example, the prediction of whether an image represents a dog or a cat. The human brain reaches a remarkable accuracy of almost 99% on its predictions. In order for a deep learning model to perform similarly, it should be finetuned extensively, have hyperparameter optimization, large datasets, and a well-defined and precise algorithm, as well as robust computing power, uninterrupted training on training data, and continuous testing. Although it may seem like a lot of work, it's actually one hundred times more difficult than it appears. In other words, you could use a service provider to train certain deep learning models using pretrained models instead of doing all the hard work yourself. Their accuracy has been fine-tuned with millions of images, but the real problem is that they still show errors and would struggle to reach human levels.
5. Security and privacy of data:-
Data and resources for training Deep and Machine Learning models are the two main factors on which they are all based. While we do have data, since this data has been gathered from millions of users throughout the world, there is the possibility that it can be misused. A few companies have already started developing innovative ways to overcome these obstacles. Hence, the data is not transmitted back to the servers when it is trained on smart devices, only the trained model is transmitted back to the organization.
6. Bias and Its Causes:-
AI systems' good or bad qualities are determined by how much data they are trained on. Thus, good AI systems in the future will be built on the ability to gain good data. Nevertheless, the organisation's day-to-day data is unreliable and of little significance in and of itself. They lead to biased conclusions, and are formed based on ethnicity, group membership, gender, community, your age, and other racial predispositions. It is only by creating algorithms that track these problems efficiently that the real change can be brought about.
7. Scarcity of data:-
The existence of stringent IT rules, such as those in India, is allowing countries such as Google, Facebook, and Apple to limit the flow of user information. Due to this, these companies must now use local data when developing global applications, which results in bias. Labelled data is used to train machines and to make predictions. Data is a very important aspect of AI. Despite the lack of data, some companies are trying to create AI models that can predict the results accurately. The system would be flawed with biased information.
Careers in Artificial Intelligence
Over the past decade, career opportunities in artificial intelligence have exploded. In the AI world, it's best to have a data-driven mind and a passion for improving and transforming existing processes. There is a growing need for AI-related jobs as almost every industry has a pioneer or two who have dabbled in AI.
You will be able to make better decisions about your career path and the education you will need to obtain to make it to the top of the AI pyramid when you understand the job roles that are involved in AI. Along with the skills required for artificial intelligence, the jobs are listed in no particular order.
Engineer/Developer in AI/Machine Learning:-
A developer of AI/ML systems will be responsible for performing statistical analysis, performing statistical tests, designing, and developing machine learning programs, analyzing and implementing AI/ML algorithms, and training ML systems.
The following concepts are covered: Computer Science, Machine Learning, Deep Learning, Statistics, Cloud Computing, and Natural Language Processing. Java, Scala, and Python are programming languages. AWS Machine Learning Studio, Apache Signa, Azure ML Studio, Scikit Learn, Spark MLib, Apache Hadoop.
Data Scientist:-
Data scientists identify valuable data streams and sources, work with data engineers to automate data collection processes, analyze large amounts of data to identify trends and patterns, build statistical and predictive models with the help of data engineers, and present solutions and strategies to decision-makers using compelling visualization tools and techniques.
The concepts include Computer Science, Statistics, Machine Learning, Deep Learning, Mathematics, Natural Language Processing, and Neural Networks. The tools used are SQL, Python, R, Scala, SAS, and SSAS. AWS Machine Learning Framework, Spark MLlib, Apache Hadoop, Scikit Learn, Microsoft Azure ML Studio, Scikit Learn.
Data Scientist/Analytics Manager:-
It provides direction, manages resources, and supervises a team of data scientists. To succeed in this role, you must have a deep understanding of big data systems, machine learning architectures, and data science techniques, as well as manage projects effectively and build strong relationships. Data scientists and analytics managers set priorities for their teams and communicate findings to senior management.
Research Scientist:-
Ideally, a research scientist should be knowledgeable in multiple AI disciplines such as applied mathematics, computation statistics, machine learning, and deep learning. A research scientist typically holds a doctorate in computer science or a master's degree in computer science. The following concepts are covered: Computer Science, Statistics, Mathematics, Machine Learning, Reinforcement Learning, Deep Learning, Natural Language Processing, and Neural Networks. Python, R, Scala, SAS, SSAS, and a variety of other programming languages. ML frameworks, such as AWS ML Studio, Azure ML Studio, and Spark MLlib, are available for Apache Hadoop, Scikit Learn, and Spark MLlib.