One of the most vital positions in the TCS hiring process is TCS Digital. Through numerous tests and interviews, the TCS digital profile aims to evaluate and assess the candidate’s skills in related domains. Read more about the most commonly asked TCS Digital Interview Questions that help to ace the interview.
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Cloud computing is a method for delivering information technology (IT) services in which resources are retrieved from the Internet through web-based tools and applications, as opposed to a direct connection to a server.
To know more about Cloud computing click here
Uses of cloud computing:
AI is the simulation of human intelligence processes by machines, especially computer systems. These processes include learning (the acquisition of information and rules for using the information), reasoning (using the rules to reach approximate or definite conclusions), and self-correction
Machine learning is a method of data analysis that automates analytical model building. It is a branch of artificial intelligence based on the idea that systems can learn from data, identify patterns and make decisions with minimal human intervention. Know more about Machine Learning (ML)
Both Artificial Intelligence and Machine learning need a large amount of data to make the analysis.
Here comes the concept of Big Data; which helps us to store and retrieve a large amount of data.
Deep Learning is an artificial intelligence function that imitates the workings of the human brain in processing data and creating patterns for use in decision making.
Deep learning is a subset of machine learning in Artificial Intelligence (AI) that has networks capable of learning unsupervised from data that is unstructured or unlabeled.
Also known as Deep Neural Learning or Deep Neural Network.
Applications:
Big Data is data but with a huge size. Huge in size and yet growing exponentially with time. In short, such data is so large and complex that none of the traditional data management tools is able to store it or process it efficiently.
Huge in size and yet growing exponentially with time.
None of the traditional data management tools is able to store it or process it efficiently.
Cybersecurity comprises technologies, processes, and controls that are designed to protect systems, networks, and data from cyber-attacks.
Effective cybersecurity reduces the risk of cyberattacks.
The Internet of Things (IoT) is the network of physical devices, vehicles, home appliances, and other items embedded with electronics, software, sensors, actuators, and connectivity which enables these things to connect and exchange data.
Augmented Reality (AR) is a general term for a collection of technologies used to blend computer-generated information with the viewer’s natural senses.
Augmented Reality (AR) refers to deploying virtual images over real-world objects. The overlay is executed simultaneously with the input received from a camera or another input device like smart glasses.
Digital technology includes all types of electronic equipment and applications that use information in the form of numeric code.
Example: Personal computers, calculators, automobiles, etc.
Thus, these are the 19 most important definitions that you must know before attending the TCS Digital Interview.
All the Best!
Data Analytics-Process of data analytics
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