TCS Digital Interview Questions

Technical interview questions for TCS Digital

1. What is Machine Learning, exactly?

Machine learning is the ability of a machine to emulate intelligent human behavior. Artificial intelligence systems are used to execute complex tasks in the same way that humans do.

2. What is the definition of AI?

The replication of human intelligence in robots that have been trained to think and act like humans are known as artificial intelligence (AI). Any machine that exhibits human-like features such as learning and the real concern is referred to as a "humanoid machine."

3. What is Deep Learning and How Does It Work?

A three-layer neural network is used in deep learning, which is a type of machine learning. These neural networks attempt to mimic human brain function by allowing it to "learn" from massive amounts of data, yet they are far from ideal.

4. What is Blockchain Technology and How Does It Work?

A blockchain is a data storage mechanism that makes manipulating, hacking, or defrauding the system difficult or impossible. A blockchain is a digital log of transactions that is duplicated and disseminated across the whole network of computer systems that make up the blockchain.

5. What is Big Data Analytics, exactly?

Big data analytics is the application of advanced analytic techniques to massive, heterogeneous data sets that can include structured, semi-structured, and unstructured data, as well as data from a variety of sources and sizes ranging from terabytes to zettabytes.

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