Kyndryl Cloud Architect Interview Questions, Process, and Tips

Q1. It was technical questions in relevant area
Add your answer
Q2. The questions relevant to my skill set and experience
Add your answer

Q1. The questions relevant to my skills and experience
Add your answer
Q2. The questions relevant to job requirements
Add your answer

Q1. General discussion about the profession and career
Add your answer
Q2. Discussed job location and client
Add your answer

Q1. Discussed about client and company
Add your answer
Q2. Orientation related things discussed.
Add your answer

How to manage a client situation?

Q1. Kubernets and other Containers orchestrators.
Add your answer
Q2. Containers
Add your answer

Q1. Describe 5 non functional requirements
Ans. 
Non functional requirements are criteria that specify how a system should behave, rather than what it should do.
• Performance - system should respond within 2 seconds for all user interactions

• Scalability - system should be able to handle 1000 concurrent users

• Reliability - system should have a 99.99% uptime

• Security - system should encrypt all sensitive data

• Usability - system should have a user-friendly interface
Answered by AI
Add your answer
Q2. How will you improve performance of legacy app which has to work with your latest microservice.
Ans. 
Improve legacy app performance by optimizing code, implementing caching, and scaling resources.
• Optimize code by identifying and removing bottlenecks

• Implement caching to reduce database calls and improve response time

• Scale resources by using containers or serverless architecture

• Use asynchronous processing for long-running tasks

• Upgrade hardware or infrastructure if necessary
Answered by AI
Add your answer

Q1. Explain security in microservices
Ans. 
Security in microservices involves implementing authentication, authorization, encryption, and monitoring to protect data and services.
• Implement authentication and authorization mechanisms to control access to microservices.

• Use encryption to secure communication between microservices and external clients.

• Implement monitoring and logging to detect and respond to security incidents.

• Consider using API gateways for central...read more
Answered by AI
Add your answer
Q2. Describe microservices architecture for a wealth management app
Ans. 
Microservices architecture for a wealth management app involves breaking down the application into smaller, independent services.
• Each microservice focuses on a specific business function, such as client onboarding, portfolio management, or reporting.

• Services communicate through APIs, allowing for flexibility and scalability.

• Each microservice can be developed, deployed, and scaled independently, leading to faster develo...read more
Answered by AI
Add your answer

Q1. Basic of K8s concepts
Add your answer

Q1. Telecom infrastructure and containers
Add your answer

Q1. 5g , Telecom infra and containers
Add your answer

Q1. Telecom Infrastructure , data plane , security in k8s
Add your answer

Q1. Architecture experience discussion
Add your answer
Q2. Few changes in arch
Ans. 
The question is asking about making a few changes in the architecture.
• Analyze the current architecture to identify areas for improvement

• Consider the impact of the changes on performance, scalability, and security

• Document the proposed changes and communicate them to stakeholders
Answered by AI
Add your answer

Some telecom related case study

Q1. Expectations related
Add your answer

Q1. Various scenarios related to errors and issues
Add your answer

Q1. Salary expectations
Add your answer

Q1. Delete vs Drop in sql?
Ans. 
DELETE is used to remove rows from a table while keeping the table structure intact. DROP is used to remove an entire table from the database.
• DELETE is a DML (Data Manipulation Language) command, while DROP is a DDL (Data Definition Language) command.

• DELETE can be rolled back, while DROP cannot be rolled back.

• Example: DELETE FROM table_name WHERE condition; DROP TABLE table_name;
Answered by AI
Add your answer
Q2. Autocalender, duicate vs refrence in power bi
Ans. 
Autocalender creates a date table automatically, while duplicate creates a copy of a table and reference creates a linked table in Power BI.
• Autocalender automatically generates a date table based on the data in your model.

• Duplicate creates a copy of a table with the same data and structure.

• Reference creates a linked table that shares the same data as the original table.

• Autocalender is useful for quickly creating date t...read more
Answered by AI
Add your answer

Q1. Define a micro service architecture.
Ans. 
Microservice architecture is an architectural style that structures an application as a collection of loosely coupled services.
• Each service is self-contained and can be independently deployed, scaled, and maintained.

• Services communicate with each other over lightweight protocols like HTTP or messaging queues.

• Each service is responsible for a specific business function and can be developed using different technologies.

• M...read more
Answered by AI
Add your answer
Q2. How to address data inconsistency in micro service architecture?
Ans. 
Data inconsistency in micro service architecture can be addressed by implementing event-driven architecture, using distributed transactions, and ensuring eventual consistency.
• Implement event-driven architecture to propagate changes across services in a consistent manner

• Use distributed transactions to ensure atomicity and consistency across multiple services

• Ensure eventual consistency by designing services to handle eve...read more
Answered by AI
Add your answer