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TCS Technical Architect Interview Questions, Process, and Tips

Updated 16 Mar 2024

Top TCS Technical Architect Interview Questions and Answers

  • Q1. How to design and event hub generated source system data consumption architecture in Azure
  • Q2. What are the challenges come across with the process of classic to lighting migration ?
  • Q3. Tell me about caching in enterprise application
View all 10 questions

TCS Technical Architect Interview Experiences

13 interviews found

Technical Architect Interview Questions & Answers

user image Sathish Kumar Subramanian

posted on 7 Oct 2022

I applied via Approached by Company and was interviewed before Oct 2021. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(3 Questions)

  • Q1. IBM Sterling OMS related questions were asked.
  • Q2. You can check active kite for further questions
  • Q3. Prepare Java, Performance engineering related questions
Round 3 - HR 

(2 Questions)

  • Q1. Reason for leaving the previous employer
  • Q2. Expected CTC from TCS

Interview Preparation Tips

Topics to prepare for TCS Technical Architect interview:
  • IBM Sterling OMS
  • Java
  • Application servers
  • database
Interview preparation tips for other job seekers - Prepare well for IBM Sterling OMS questions. Need Java, Application Servers, Database knowledge.

I was interviewed in May 2021.

Interview Questionnaire 

2 Questions

  • Q1. LTE L1 and L2
  • Q2. Advanced C , pointers, structures, static, etc..

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well for Advanced C and Radio LTE domain for all layers

Technical Architect Interview Questions Asked at Other Companies

asked in IBM
Q1. How to manage clients, how to handle critical issues with example
asked in IBM
Q2. how you handle non functional requirements ? how you do capacity ... read more
asked in IBM
Q3. What are different modernizations you did on Mainframes ?
asked in IBM
Q4. What architectural principles / methodologies you know ?
asked in Altimetrik
Q5. ASP.NET page life cycle and events in it and how page will be ren ... read more

Interview Questionnaire 

2 Questions

  • Q1. What are the challenges come across with the process of classic to lighting migration ?
  • Ans. 

    Challenges in classic to lighting migration process

    • Compatibility issues with existing hardware and software

    • Training employees on new system

    • Ensuring data migration is accurate and complete

    • Potential downtime during migration process

    • Costs associated with upgrading hardware and software

    • Ensuring third-party integrations are compatible with new system

  • Answered by AI
  • Q2. What are the integration pattern salesforce
  • Ans. 

    Salesforce integration patterns include point-to-point, middleware, and API-led approaches.

    • Point-to-point integration involves connecting two systems directly.

    • Middleware integration involves using a third-party software to connect systems.

    • API-led integration involves using APIs to connect systems in a reusable and scalable way.

    • Salesforce supports various integration technologies such as REST, SOAP, and Bulk APIs.

    • Salesf...

  • Answered by AI

Skills evaluated in this interview

Technical Architect Jobs at TCS

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TCS Interview FAQs

How many rounds are there in TCS Technical Architect interview?
TCS interview process usually has 1-2 rounds. The most common rounds in the TCS interview process are Technical, Resume Shortlist and One-on-one Round.
How to prepare for TCS Technical Architect interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at TCS. The most common topics and skills that interviewers at TCS expect are Java, AWS, Python, Technical Architecture and Spring Boot.
What are the top questions asked in TCS Technical Architect interview?

Some of the top questions asked at the TCS Technical Architect interview -

  1. How to design and event hub generated source system data consumption architectu...read more
  2. What are the challenges come across with the process of classic to lighting mig...read more
  3. Tell me about caching in enterprise applicat...read more

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TCS Technical Architect Interview Process

based on 3 interviews in last 1 year

Interview experience

4
  
Good
TCS Technical Architect Salary
based on 1.8k salaries
₹9.6 L/yr - ₹40 L/yr
20% less than the average Technical Architect Salary in India
View more details

TCS Technical Architect Reviews and Ratings

based on 125 reviews

3.5/5

Rating in categories

3.5

Skill development

3.6

Work-life balance

2.7

Salary

4.4

Job security

3.3

Company culture

2.5

Promotions

3.1

Work satisfaction

Explore 125 Reviews and Ratings
Technical Architect

Bangalore / Bengaluru,

Hyderabad / Secunderabad

+1

10-16 Yrs

₹ 19-17.2 LPA

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