Latest TCS digital interview questions for freshers
NO OF INTERVIEW ROUNDS
- ONLINE TEST
- TECHNICAL + MANAGERIAL ROUND
- HR ROUND
1. How would you define cloud computing?
It is the on-demand availability of computer services like servers, data storage, networking, databases, etc. The main purpose of cloud computing is to give access to data centers to many users. Users can also access data from a remote server. Examples of Cloud Computing Services: AWS, Azure, Google Cloud.
2. Where is cloud computing used?
Cloud computing can be used in-
Streaming of audio and video.
Data backups and recovery thereof, and storage.
Testing and development of software.
3. Define Artificial Intelligence?
With the help of recognizing data patterns and processing, computers and machines can be equipped with the human-like ability to perform certain tasks. As a result, artificial intelligence has shaped the technology around us from playing chess with a computer to auto-drive cars; it is everywhere.
4. What has contributed to the growing importance of Artificial Intelligence?
It deploys intelligence over non-intelligence.
It doesn’t remain obsolete and keeps progressing by learning new algorithms.
It has unparalleled accuracy.
It analyzes the bulk of data with utmost efficiency.
5. What do you understand about machine learning?
When AI is put into the application, then the resultant is machine learning. It enables a particular system to improve by self-experience without any explicit requirement of functioning and programming. The stepping stone towards achieving this is developing some computer programs that can be channeled into the self-learning process.
Managerial Round TCS interview questions
1. Can you tell us how Facebook manages its data?
Facebook has data belonging to a vast number of registered users, crossing 950 million. To manage this, it has designed its networking and servers along with its data centers. The middleware is created by its very highly skilled programmers who write their applications. Its extensive yet united IT operations enable its services to be appropriated by both internal and external entities.
2. How do the Google results get ranked when searched?
The Google results are ranked based on search engine optimization, consisting of a Google algorithm that picks up rich content inside its classified indexes. Various factors affect Google’s ranking, but using appropriate keywords increases the chance of getting ranked manifold most of the time.
3. What is big data? How are institutions able to manage and store it?
Big data collects various company essentials such as user data, financial information, and business documents or any entity that serves as the pillar of withholding the business infrastructure in a surfeit amount. Big data is stored and managed in the following ways:
Continuous encryption: it is an effective way to fight against any hacking attempt by transfiguring everything to code and then distorting the information, which will be hard if not impossible to decode by any entity.
Cloud usage: it is an intangible or digital way of storing and managing data through which a company can easily avoid the risk of data loss if included in a piece of physical machinery.
HR Round TCS digital interview questions
1. Can you tell us something about yourself?
2. What do you expect from the company?
I always longed to work for a company where the dignity and self-worth of the employees are upheld and therefore treated in the best way possible. All of these expectations are profusely fulfilled when it comes to TCS, and we can also expect a home-like workspace from the company. The company’s progressive nature would foster healthy competition, and which I am seeking as of now.
3. What are your strengths?
One key aspect of my strengths remains that I am very tenuous, implying that I would only proceed to rest after finishing the task that I have been assigned despite the difficulty level. Moreover, I consider myself to be a team player. Finally, a sense of camaraderie in my workspace enables me to contribute to vitality and efficiency.
4. What are your weaknesses?
This TCS interview question also has to be answered with utmost honesty. So you can proceed to answer like this ‘I am a little indulgent in procrastinating, although never has it been the case that it affected the work that I undertook but it surely debased other dimensions of my life. I am willing to change this attitude and I am definitely sure that it will be gone soon given that I am tenuous.