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TCS IT Analyst C2 Interview Questions, Process, and Tips
Top TCS IT Analyst C2 Interview Questions and Answers
- Q1. How do you create alert mechanism with using any 3rd party tools ?
- Q2. Difference between canvas apps and model driven apps. Where to use what?
- Q3. What is an HTTP Interceptor, and can you provide an example of its use?
TCS IT Analyst C2 Interview Experiences
99 interviews found
Anonymous
Selected
I appeared for an interview in Jan 2025.
(8 Questions)
- Q1. What is a directive in Angular?
- Ans.
Directives in Angular are markers on a DOM element that tell Angular to attach a specified behavior to that DOM element or transform it.
Directives are used to create reusable components or add behavior to existing elements.
There are three types of directives in Angular: Component, Structural, and Attribute directives.
Examples of built-in directives in Angular include ngIf, ngFor, and ngStyle.
- Q2. What are pipes and what are their types?
- Ans.
Pipes are a form of inter-process communication used in Unix-like operating systems to send data between processes.
Pipes allow communication between processes by connecting the standard output of one process to the standard input of another process
There are two types of pipes: unnamed pipes and named pipes (also known as FIFOs)
Unnamed pipes are created using the pipe system call and exist only as long as the processes ...
- Q3. What is the dependency injection (DI) system in Angular?
- Ans.
DI system in Angular is a design pattern where dependencies are injected into a class rather than the class creating them.
DI helps in creating loosely coupled components in Angular applications.
It allows for easier testing and maintenance of code.
Dependencies are provided to a component through its constructor.
Angular's DI system is hierarchical, meaning dependencies can be injected at different levels of the applicati...
- Q4. What is an HTTP Interceptor, and can you provide an example of its use?
- Ans.
An HTTP Interceptor is a middleware component that intercepts incoming and outgoing HTTP requests in an application.
HTTP Interceptors are commonly used in Angular applications to modify or log HTTP requests/responses.
They can be used to add headers, handle errors, or perform authentication.
An example of using an HTTP Interceptor is adding an authorization token to every outgoing request for secure API calls.
- Q5. What is the difference between localStorage and sessionStorage?
- Ans.
localStorage and sessionStorage are both web storage options in JavaScript, but they have different scopes and lifetimes.
localStorage stores data with no expiration date, while sessionStorage stores data for one session only
localStorage data persists even after the browser is closed and reopened, while sessionStorage data is lost when the browser is closed
Both can only store strings, but can be converted to other data
- Q6. What are design patterns commonly used in Angular?
- Ans.
Common design patterns in Angular include Singleton, Observer, Factory, and Dependency Injection.
Singleton pattern ensures a class has only one instance and provides a global point of access to it.
Observer pattern defines a one-to-many dependency between objects so that when one object changes state, all its dependents are notified and updated automatically.
Factory pattern is used to create objects without specifying t...
- Q7. What is the role of route guards in Angular, and what are their types?
- Ans.
Route guards in Angular are used to control access to certain routes in an application.
Route guards are used to protect routes in Angular applications by controlling whether a route can be activated or not.
There are three types of route guards in Angular: CanActivate, CanActivateChild, and CanDeactivate.
CanActivate guard is used to determine if a route can be activated.
CanActivateChild guard is used to determine if a c...
- Q8. What are the methods for communication between components?
- Ans.
Methods for communication between components include synchronous and asynchronous communication, message queues, APIs, and web services.
Synchronous communication: Components communicate in real-time, waiting for a response before proceeding.
Asynchronous communication: Components communicate without waiting for a response, allowing for parallel processing.
Message queues: Components send messages to a queue for other com...
(2 Questions)
- Q1. Basic flutter interview questions
- Q2. Work experience, project related questions
(2 Questions)
- Q1. Flutter state management
- Q2. State management
Selected
I applied via Naukri.com and was interviewed in Aug 2024. There were 3 interview rounds.
(2 Questions)
- Q1. Write a batch class syntax
- Ans.
Batch class syntax in Salesforce for processing records in bulk
Batch class must implement Database.Batchable interface
Define start, execute, and finish methods
Use Database.executeBatch method to execute the batch class
Example: public class MyBatchClass implements Database.Batchable
{ //code here }
- Q2. Write a trigger related to account contact relationship.
- Ans.
A trigger related to account contact relationship
Create a trigger on the Account object
Use the 'after insert' and 'after update' events to capture changes
Query the related Contact records based on the Account Id
Perform necessary actions based on the relationship between Account and Contact
(2 Questions)
- Q1. What are agile ceremonies
- Ans.
Agile ceremonies are regular meetings or events in Agile methodology to facilitate communication, collaboration, and decision-making within the team.
Sprint Planning: Meeting at the start of a sprint to plan the work to be done.
Daily Stand-up: Short daily meeting for team members to discuss progress and plan for the day.
Sprint Review: Meeting at the end of a sprint to review and demonstrate the completed work.
Sprint Ret...
- Q2. Why TCS to join?
- Ans.
TCS is a global leader in IT services with a strong reputation for innovation and career growth opportunities.
TCS has a strong reputation for innovation and cutting-edge technology solutions.
TCS offers excellent career growth opportunities and training programs.
TCS has a global presence with diverse projects and clients.
TCS values work-life balance and employee well-being.
TCS has a culture of diversity and inclusion.
(2 Questions)
- Q1. Why you want to switch job
- Ans.
Seeking new challenges and growth opportunities in a different environment.
Looking for new challenges and opportunities for growth
Interested in exploring different technologies and industries
Seeking a better work-life balance or company culture
Want to expand my skill set and knowledge in a different setting
- Q2. What is your expectations
- Ans.
I expect a challenging role with opportunities for growth and learning.
Opportunities for professional development and training
Challenging projects that allow me to utilize my skills
Supportive team environment
Clear expectations and goals set by management
Skills evaluated in this interview
What people are saying about TCS
Lavanya N
(2 Questions)
- Q1. 1. What are the selenium exceptions you’ve faced
- Ans.
I have faced exceptions like ElementNotVisibleException, NoSuchElementException, TimeoutException, StaleElementReferenceException, etc.
ElementNotVisibleException occurs when an element is present in the DOM but not visible on the page
NoSuchElementException is thrown when an element could not be found in the DOM
TimeoutException occurs when a command does not complete in the specified time
StaleElementReferenceException i...
- Q2. Different types of waits
- Ans.
Different types of waits in IT include CPU wait, I/O wait, and lock wait.
CPU wait occurs when a process is waiting for the CPU to become available.
I/O wait happens when a process is waiting for input/output operations to complete.
Lock wait occurs when a process is waiting for a lock to be released by another process.
(2 Questions)
- Q1. Get and navigate difference
- Ans.
Get and navigate difference
Get refers to retrieving data or information from a source
Navigate refers to moving through a system or interface to access different sections or features
Get is about obtaining specific data, while navigate is about moving around within a system
- Q2. Scenario and scenario outline
Skills evaluated in this interview
TCS interview questions for designations
Selected
(1 Question)
- Q1. What is your current role and responsibilities
(1 Question)
- Q1. What is your role in your current project
Interview Preparation Tips
Get interview-ready with Top TCS Interview Questions
Selected
I applied via Company Website and was interviewed in Jul 2024. There were 2 interview rounds.
(2 Questions)
- Q1. Explain SAP PM Master data
- Ans.
SAP PM Master data includes equipment, functional locations, maintenance notifications, and maintenance orders.
SAP PM Master data is essential for managing maintenance activities in SAP Plant Maintenance module.
Equipment master data includes details like equipment number, description, location, and maintenance history.
Functional locations represent physical locations where maintenance activities are performed.
Maintenan...
- Q2. What is the prerequisite to install an equipment under functional location
- Ans.
The prerequisite to install an equipment under a functional location is having the necessary technical specifications and ensuring compatibility.
Ensure the equipment is compatible with the functional location's requirements
Have the technical specifications of the equipment ready
Check if any additional tools or resources are needed for installation
(2 Questions)
- Q1. Remuneration discussion
- Q2. Discussion of location of work
Interview Preparation Tips
Selected
I applied via Naukri.com and was interviewed in Aug 2024. There was 1 interview round.
(2 Questions)
- Q1. Over all experience in your industry
- Q2. What are your skill
- Ans.
I have strong analytical skills, technical expertise in IT systems, and experience in troubleshooting and problem-solving.
Strong analytical skills
Technical expertise in IT systems
Experience in troubleshooting and problem-solving
Interview Preparation Tips
Bhawani Shankar
(2 Questions)
- Q1. Basic question from Android
- Q2. Mvvm data flow, kotlin , room
Interview Preparation Tips
Selected
I applied via Walk-in and was interviewed in Apr 2024. There were 3 interview rounds.
(3 Questions)
- Q1. Explain carrier aggregation.
- Ans.
Carrier aggregation is a technology that combines multiple LTE carriers to increase data speeds and capacity.
Carrier aggregation allows multiple LTE carriers to be combined to increase data speeds and capacity.
It enables devices to receive data from multiple LTE carriers simultaneously.
This technology is commonly used in 4G LTE networks to improve network performance.
For example, a device may combine two 20 MHz LTE car
- Q2. Reverse a linked list
- Ans.
Reverse a linked list by changing the pointers direction
Start with three pointers: current, previous, and next
Iterate through the linked list, updating the pointers to reverse the direction
Update the head of the linked list to point to the new first node
- Q3. Contents of UE Capabilities received during RACH.
- Ans.
UE capabilities received during RACH include supported frequency bands, modulation schemes, and maximum data rates.
Supported frequency bands (e.g. LTE bands 1, 3, 5)
Modulation schemes (e.g. QPSK, 16QAM, 64QAM)
Maximum data rates (e.g. 150 Mbps downlink, 50 Mbps uplink)
Questions were asked to determine soft skills. Started with a brief introduction including some questions related to family. Then moved on to questions like
1. My strengths and weaknesses.
2. Why I want to leave my current org
3. What did I liked about my current org
4. How motivated was I to join TCS
(3 Questions)
- Q1. Why wanted to leave current org?
- Q2. Brief introduction
- Q3. Salary negotiation
Skills evaluated in this interview
(2 Questions)
- Q1. Springboot microservices, annotations and configurations
- Q2. DB related questions, scenario based questions
(2 Questions)
- Q1. Salary expectations
- Q2. Reasons for leaving current company
Interview Preparation Tips
TCS Interview FAQs
Some of the top questions asked at the TCS IT Analyst C2 interview -
The duration of TCS IT Analyst C2 interview process can vary, but typically it takes about less than 2 weeks to complete.
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TCS IT Analyst C2 Interview Process
based on 99 interviews
4 Interview rounds
- Technical Round - 1
- Technical Round - 2
- HR Round - 1
- HR Round - 2
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TCS IT Analyst C2 Reviews and Ratings
based on 1.3k reviews
Rating in categories
|
System Engineer
1.1L
salaries
|  ₹1 L/yr - ₹9 L/yr |
|
IT Analyst
66.1k
salaries
| ₹5.1 L/yr - ₹16 L/yr |
|
AST Consultant
51.7k
salaries
| ₹8 L/yr - ₹25.2 L/yr |
|
Associate Consultant
29.9k
salaries
| ₹9 L/yr - ₹32 L/yr |
|
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29.7k
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| ₹2.2 L/yr - ₹5.8 L/yr |
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