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D. D. Consultants Principal Architect Interview Questions and Answers

Updated 29 Nov 2021

D. D. Consultants Principal Architect Interview Experiences

1 interview found

I applied via Naukri.com and was interviewed before Nov 2020. There were 4 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. How do want to contribute to the growth of the Company?
  • Ans. First I would like to identify the shortcomings in the different departments by interacting with the concerned stakeholders or by Google Formssent to each with a questionnaire. After making a list of all the shortcomings and grey areas, analytical solutions would be listed out and an SOP derived to get rid of the problem areas. The success in the executions would lie in the different Heads' eagerness to cooperate.
  • Answered by Debjit Adhikari
  • Q2. If you were to share your experience as a professional, which part of your story would you dwell on?
  • Q3. Along with my success, I would put emphasis on my failures. I would rather attribute my success to my failures.

Interview Preparation Tips

Interview preparation tips for other job seekers - Dress smart. Don't be conscious about your looks. make sure there are no ink stains on your shirt. Hair cut is important, have it trimmed. If you sport a beard or mustache, make sure it is trimmed. Your hand should be on the table where everyone can see it. Do not shrug while speaking. Show your attitude only if it is required and keep it to maintaining your self-respect, the ego should be left at home. If you feel nervous speaking to strangers, speak rubbish to your own self to get over it. Public speaking courses help a lot.

Interview questions from similar companies

I applied via Naukri.com and was interviewed before May 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Telecom domain related questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Just know your subject.

I applied via Naukri.com and was interviewed before Aug 2020. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. 1. Explain architecture of your project.
  • Q2. 2. How to do container orchestration
  • Ans. 

    Container orchestration involves managing and automating the deployment, scaling, and operation of containers.

    • Use a container orchestration tool like Kubernetes, Docker Swarm, or Apache Mesos

    • Define the desired state of your containers in a configuration file

    • Monitor and manage container health and resource usage

    • Automate scaling and load balancing

    • Ensure high availability and fault tolerance

    • Implement security measures

    • Use ...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep your project architecture understanding upto date.

Skills evaluated in this interview

I applied via Recruitment Consultant and was interviewed in Nov 2020. There were 6 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Data Modeling, Data Governance, Informatica PWC/Cloud/IDQ. Oracle DB, Teradata
  • Q2. I am Collecting all Question and answer will be provide Later

Interview Preparation Tips

Interview preparation tips for other job seekers - Need Always update with Tradional and New Technology

I applied via Naukri.com and was interviewed in Apr 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Details on the project you work.

Interview Preparation Tips

Interview preparation tips for other job seekers - Project-specific interview to evaluate your experience. Write what you know on your resume

I applied via Naukri.com and was interviewed before Dec 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Docker, Logical puzzles, Java 8 features

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well around how to design principles
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via LinkedIn and was interviewed before Jan 2022. There were 2 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 

(2 Questions)

  • Q1. Design a web app for an ecommerce
  • Ans. 

    Design an ecommerce web app

    • Include a user-friendly interface for easy navigation

    • Integrate a secure payment gateway for transactions

    • Provide detailed product descriptions and high-quality images

    • Include a search bar and filters for easy product discovery

    • Allow customers to create accounts and save their preferences

    • Provide customer support through chat or email

    • Include a review and rating system for products

    • Offer promotions

  • Answered by AI
  • Q2. How to scale a system to 1 million users
  • Ans. 

    To scale a system to 1 million users, optimize database, use load balancing, and implement caching.

    • Optimize database by indexing frequently queried data and partitioning tables

    • Use load balancing to distribute traffic across multiple servers

    • Implement caching to reduce database queries and improve response time

    • Consider using a content delivery network (CDN) to serve static assets

    • Use horizontal scaling by adding more serv...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Inquire about the hiring manager before taking the position

Skills evaluated in this interview

I applied via Recruitment Consultant and was interviewed in Aug 2020. There were 5 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Design the content for test data on different flavors of DB, distributed, non distributed, main frames etc
  • Ans. 

    Designing test data content for different flavors of DB

    • Identify the data types and structures for each DB flavor

    • Create test data that covers all possible scenarios and edge cases

    • Ensure data consistency and accuracy across all DB flavors

    • Consider performance and scalability factors for distributed DBs

    • Include mainframe-specific data such as EBCDIC encoding and packed decimal formats

  • Answered by AI
  • Q2. What about new technologies of DBMS
  • Ans. 

    New technologies of DBMS are constantly emerging to improve data management and analysis.

    • New SQL databases like CockroachDB and TiDB are gaining popularity for their scalability and distributed architecture.

    • NoSQL databases like MongoDB and Cassandra are widely used for their flexibility and ability to handle unstructured data.

    • Graph databases like Neo4j and OrientDB are becoming popular for their ability to handle compl...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - prepare for all the DBMS atleast master one,
Either on mssql,oracle db2 these are standard
Knowledge on how no sql works if you have Knowledge added advantage

Skills evaluated in this interview

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

Interview Questionnaire 

1 Question

  • Q1. Code review , micro services, cloud,

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