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TCS
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Question from logical reasoning, verbal ability.
I applied via Naukri.com and was interviewed in May 2024. There was 1 interview round.
Pagination in LWC involves using frameworks and best practices to efficiently display large sets of data.
Use Lightning Data Service to fetch data efficiently
Implement server-side pagination to reduce load times
Consider using third-party libraries like Lightning Datatable with Infinite Scrolling
Optimize queries and data retrieval to improve performance
What people are saying about TCS
Decorators in LWC are functions that are used to modify the behavior of class properties or methods.
Decorators are used to add metadata to class properties or methods in Lightning Web Components.
They are defined using the @ symbol followed by the decorator name.
Decorators can be used for various purposes such as tracking changes, validating input, or handling events.
Example: @api decorator is used to expose a public pr
TCS interview questions for designations
I applied via LinkedIn and was interviewed before Jan 2024. There were 3 interview rounds.
I am a Salesforce Developer with 5 years of experience in developing custom solutions for various clients.
5 years of experience in Salesforce development
Strong knowledge of Apex, Visualforce, and Lightning components
Experience in integrating Salesforce with external systems
Certified Salesforce Developer
Worked on projects for clients in industries such as healthcare, finance, and retail
I was part of a project to develop a custom Salesforce CRM solution for a retail company.
Developed custom objects, fields, and workflows to meet the specific needs of the retail company
Integrated third-party apps for inventory management and customer loyalty programs
Created custom reports and dashboards for sales analysis and forecasting
The project flow involves gathering requirements, designing solutions, development, testing, deployment, and maintenance.
Gather requirements from stakeholders
Design solutions based on requirements
Develop the solution using Salesforce platform
Test the solution for functionality and performance
Deploy the solution to production environment
Provide ongoing maintenance and support
I was responsible for developing and customizing Salesforce applications to meet business requirements.
Developed custom Salesforce applications using Apex, Visualforce, and Lightning components
Worked closely with stakeholders to gather requirements and design solutions
Integrated Salesforce with external systems using REST/SOAP APIs
Performed unit testing and debugging to ensure quality code
Provided ongoing support and m
I faced challenges in integrating third-party systems with Salesforce and optimizing code for performance.
Integrating Salesforce with external APIs required thorough understanding of both systems.
Optimizing code involved identifying and resolving bottlenecks in Apex code.
Dealing with governor limits in Salesforce development was a common challenge.
I solved the problem by breaking it down into smaller tasks and collaborating with team members.
Analyzed the problem to identify root cause
Broke down the problem into smaller tasks
Collaborated with team members to brainstorm solutions
Implemented the solution and tested for effectiveness
I have primarily followed Agile methodology in my previous projects.
Utilized Scrum framework for sprint planning and daily stand-ups
Emphasized collaboration, adaptability, and continuous improvement
Prioritized delivering working software in short iterations
Tasks are distributed based on priority, resources, and deadlines.
Tasks are assigned to team members based on their skills and availability.
Priority tasks are usually assigned first to ensure they are completed on time.
Deadlines play a crucial role in task distribution to ensure timely completion.
Resource allocation is considered to distribute tasks efficiently.
1. Write some triggers based on some scenarios
Get interview-ready with Top TCS Interview Questions
I applied via Walk-in and was interviewed in Apr 2024. There were 2 interview rounds.
3hrs assessment containing coding and aptitude questions
Various integration methods available for Salesforce Developer
SOAP API
REST API
Bulk API
Streaming API
Outbound Messaging
External Objects
Apex Callouts
I applied via LinkedIn and was interviewed in May 2024. There was 1 interview round.
Decorators in LWC are used to modify the behavior of a component. Data passing between LWC components can be done using properties and events. Salesforce Sales and Service Cloud are CRM platforms. Order of execution in Salesforce refers to the sequence in which operations are performed. Deployment in Salesforce is done using tools like Salesforce DX. Case management process involves tracking and resolving customer issu...
2 Interview rounds
based on 148 reviews
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