Add office photos
i
Optimum Infosystem
Compare
Filter interviews by
Optimum Infosystem Technical Architect Interview Questions, Process, and Tips
Optimum Infosystem Technical Architect Interview Experiences
1 interview found
Anonymous
I applied via Recruitment Consulltant and was interviewed in Aug 2023. There was 1 interview round.
(6 Questions)
- Q1. Java static uses in class, method and variables level?., can we override static methods?.
- Ans.
Static keyword in Java can be used at class, method, and variable level. Static methods cannot be overridden.
Static variables are shared among all instances of a class
Static methods belong to the class rather than an instance
Static keyword can be used to create utility classes with only static methods
Example: public class Math { public static int add(int a, int b) { return a + b; }}
- Q2. Why serialization?. diff. b/w JPA and Hibernate?.
- Ans.
Serialization is the process of converting an object into a stream of bytes to store or transmit data. JPA is a specification while Hibernate is an implementation of JPA.
Serialization is used to convert objects into a format that can be easily stored or transmitted, such as in databases or over networks.
JPA (Java Persistence API) is a specification for managing relational data in Java applications.
Hibernate is an imple...
- Q3. Stream API?. Microservices Patterns and uses?. JWT implementation, if token expires, what will happen?.
- Q4. Diff. b/w forEach() of List and Stream API?. Diff. b/w terminal and intermediate operations on Stream?.
- Ans.
forEach() is a method of List interface while Stream API provides forEach() for streams. Terminal operations produce a result while intermediate operations return a new stream.
forEach() of List is used to iterate over elements in a sequential manner while forEach() of Stream API is used to perform an action on each element in a parallel manner.
Terminal operations like collect(), reduce(), and forEach() produce a result...
- Q5. In Spring, what Bean's scope?.
- Ans.
In Spring, a Bean's scope determines the lifecycle and visibility of the bean within the Spring container.
Bean scope defines how long a bean lives and how many instances are created
Common scopes include singleton, prototype, request, session, and application
Singleton scope creates a single instance per Spring container
Prototype scope creates a new instance every time the bean is requested
Request scope creates a new ins...
- Q6. Dependency Injection?.
Skills evaluated in this interview
Top trending discussions
Interview questions from similar companies
Vineet Sharma
(1 Question)
- Q1. Mostly theories and case studied around it
(1 Question)
- Q1. Salary and Benefits
I applied via Naukri.com and was interviewed in Jun 2022. There was 1 interview round.
(11 Questions)
- Q1. MVC URL Routing and normal url definition in ASP.NET
- Ans.
MVC URL routing allows for custom URL definitions in ASP.NET
MVC URL routing maps URLs to controller actions
Normal URL definition uses query strings to pass parameters
MVC URL routing is more SEO-friendly
MVC URL routing can be configured in RouteConfig.cs file
Example: /products/category/electronics maps to ProductsController's Category action with 'electronics' parameter
- Q2. Advantage of MVC over traditional Architecture?
- Ans.
MVC separates concerns, promotes code reusability, and enhances testability.
MVC separates the application into Model, View, and Controller components.
Model represents the data and business logic.
View represents the user interface.
Controller handles user input and updates the model and view accordingly.
MVC promotes code reusability by separating concerns.
MVC enhances testability by allowing for easier unit testing of in...
- Q3. What is AoT Microsoft Azure?
- Ans.
AoT (Ahead of Time) is a compilation technique used in Microsoft Azure to improve application performance.
AoT compiles code before it is executed, resulting in faster startup times and reduced memory usage.
It is commonly used in Azure Functions and Azure Web Apps.
AoT can also improve security by detecting potential vulnerabilities during compilation.
It is different from Just-in-Time (JIT) compilation, which compiles co...
- Q4. Classic ASP can run in Azure? or migrating into ASP.Net is required?
- Q5. ASP.NET page life cycle and events in it and how page will be rendered?
- Ans.
ASP.NET page life cycle and events in it and how page will be rendered.
Page life cycle includes events like Init, Load, PreRender, and Unload.
During Init, controls are initialized and their properties are set.
During Load, controls are loaded with data and their events are fired.
During PreRender, the page is prepared for rendering.
During Unload, resources are released.
Page is rendered using HTML, CSS, and JavaScript.
Ren...
- Q6. What are postback events?
- Ans.
Postback events are server-side events triggered by user actions on a web page.
Postback events occur when a user interacts with a web page and the page sends a request back to the server for processing.
Examples of postback events include clicking a button, selecting an item from a dropdown list, or submitting a form.
Postback events can be used to update the page content without requiring a full page refresh.
ASP.NET is ...
- Q7. What is Authentication and different types in it?
- Ans.
Authentication is the process of verifying the identity of a user or system.
There are three types of authentication: something you know (passwords, PINs), something you have (smart cards, tokens), and something you are (biometrics).
Two-factor authentication combines two of these types for added security.
Authentication protocols include OAuth, OpenID Connect, and SAML.
Authentication can also be classified as single-fact...
- Q8. Late Binding/Dynamic binding in ASP.Net?
- Ans.
Late binding or dynamic binding is a technique in which the method call is resolved at runtime rather than compile time.
In late binding, the type of the object is determined at runtime.
It allows for more flexibility in code as it can handle different types of objects.
Dynamic keyword is used for late binding in C#.
Example: using reflection to invoke a method on an object whose type is not known until runtime.
- Q9. ASP.Net cache and its different types?
- Ans.
ASP.Net cache is a feature that stores frequently accessed data in memory to improve application performance.
ASP.Net cache is available in two types: in-memory cache and distributed cache.
In-memory cache stores data in the memory of the web server.
Distributed cache stores data in a separate cache server that can be accessed by multiple web servers.
ASP.Net cache can be used to store data such as database query results, ...
- Q10. What is state management in ASP.Net?
- Ans.
State management in ASP.Net refers to the process of storing and retrieving data between HTTP requests.
ASP.Net provides various techniques for state management such as ViewState, Session, Application, and Cache.
ViewState is used to store page-specific data, Session is used to store user-specific data, Application is used to store application-level data, and Cache is used to store frequently accessed data.
State manageme...
- Q11. Handled Conflicts? Code merging or Resource Conflicts? Explain
- Ans.
Handled conflicts in code merging and resource allocation.
Used version control systems like Git to manage code merging conflicts.
Communicated with team members to resolve resource allocation conflicts.
Prioritized tasks and resources based on project requirements.
Implemented agile methodologies to minimize conflicts and improve collaboration.
Documented conflict resolution processes for future reference.
Interview Preparation Tips
- ASP.Net
- ASP.Net MVC
- C#
- OOPS
- Azure
Skills evaluated in this interview
Suneet Kumar
Selected
I applied via Recruitment Consulltant and was interviewed before Dec 2023. There was 1 interview round.
Discussed the challenges encountered in our current projects and the strategies used to manage them.
Interview Preparation Tips
I was interviewed in Sep 2024.
(2 Questions)
- Q1. Snowpipe scenario based question
- Q2. Streams scenario based question
Interview Preparation Tips
Vinay P
I applied via Naukri.com and was interviewed in Mar 2024. There was 1 interview round.
(1 Question)
- Q1. How Google search engine work?
- Ans.
Google search engine works by crawling and indexing web pages, and then ranking them based on relevance and authority.
Google uses automated programs called spiders to crawl the web and discover new pages.
The information from these pages is then indexed and stored in Google's database.
When a user enters a search query, Google's algorithm determines the most relevant results based on factors like keywords, backlinks, and...
Interview Preparation Tips
I applied via LinkedIn and was interviewed in Sep 2023. There were 3 interview rounds.
(1 Question)
- Q1. How will you design the data models
- Ans.
I will design the data models by analyzing the requirements, identifying entities and relationships, creating entity-relationship diagrams, and normalizing the data.
Analyze the requirements to understand the data needs
Identify entities and their relationships
Create entity-relationship diagrams to visualize the structure
Normalize the data to reduce redundancy and improve efficiency
(1 Question)
- Q1. Package expected
Skills evaluated in this interview
Interview Questionnaire
4 Questions
- Q1. Technical.....
- Q2. Knowledge and communication skills
- Q3. Knowledge n communication skills
- Q4. Knowledge n communication skills test
Interview Preparation Tips
(1 Question)
- Q1. Mostly theories and case studied around it
(1 Question)
- Q1. Salary and Benefits
I applied via Naukri.com and was interviewed in Jun 2022. There was 1 interview round.
(11 Questions)
- Q1. MVC URL Routing and normal url definition in ASP.NET
- Ans.
MVC URL routing allows for custom URL definitions in ASP.NET
MVC URL routing maps URLs to controller actions
Normal URL definition uses query strings to pass parameters
MVC URL routing is more SEO-friendly
MVC URL routing can be configured in RouteConfig.cs file
Example: /products/category/electronics maps to ProductsController's Category action with 'electronics' parameter
- Q2. Advantage of MVC over traditional Architecture?
- Ans.
MVC separates concerns, promotes code reusability, and enhances testability.
MVC separates the application into Model, View, and Controller components.
Model represents the data and business logic.
View represents the user interface.
Controller handles user input and updates the model and view accordingly.
MVC promotes code reusability by separating concerns.
MVC enhances testability by allowing for easier unit testing of in...
- Q3. What is AoT Microsoft Azure?
- Ans.
AoT (Ahead of Time) is a compilation technique used in Microsoft Azure to improve application performance.
AoT compiles code before it is executed, resulting in faster startup times and reduced memory usage.
It is commonly used in Azure Functions and Azure Web Apps.
AoT can also improve security by detecting potential vulnerabilities during compilation.
It is different from Just-in-Time (JIT) compilation, which compiles co...
- Q4. Classic ASP can run in Azure? or migrating into ASP.Net is required?
- Q5. ASP.NET page life cycle and events in it and how page will be rendered?
- Ans.
ASP.NET page life cycle and events in it and how page will be rendered.
Page life cycle includes events like Init, Load, PreRender, and Unload.
During Init, controls are initialized and their properties are set.
During Load, controls are loaded with data and their events are fired.
During PreRender, the page is prepared for rendering.
During Unload, resources are released.
Page is rendered using HTML, CSS, and JavaScript.
Ren...
- Q6. What are postback events?
- Ans.
Postback events are server-side events triggered by user actions on a web page.
Postback events occur when a user interacts with a web page and the page sends a request back to the server for processing.
Examples of postback events include clicking a button, selecting an item from a dropdown list, or submitting a form.
Postback events can be used to update the page content without requiring a full page refresh.
ASP.NET is ...
- Q7. What is Authentication and different types in it?
- Ans.
Authentication is the process of verifying the identity of a user or system.
There are three types of authentication: something you know (passwords, PINs), something you have (smart cards, tokens), and something you are (biometrics).
Two-factor authentication combines two of these types for added security.
Authentication protocols include OAuth, OpenID Connect, and SAML.
Authentication can also be classified as single-fact...
- Q8. Late Binding/Dynamic binding in ASP.Net?
- Ans.
Late binding or dynamic binding is a technique in which the method call is resolved at runtime rather than compile time.
In late binding, the type of the object is determined at runtime.
It allows for more flexibility in code as it can handle different types of objects.
Dynamic keyword is used for late binding in C#.
Example: using reflection to invoke a method on an object whose type is not known until runtime.
- Q9. ASP.Net cache and its different types?
- Ans.
ASP.Net cache is a feature that stores frequently accessed data in memory to improve application performance.
ASP.Net cache is available in two types: in-memory cache and distributed cache.
In-memory cache stores data in the memory of the web server.
Distributed cache stores data in a separate cache server that can be accessed by multiple web servers.
ASP.Net cache can be used to store data such as database query results, ...
- Q10. What is state management in ASP.Net?
- Ans.
State management in ASP.Net refers to the process of storing and retrieving data between HTTP requests.
ASP.Net provides various techniques for state management such as ViewState, Session, Application, and Cache.
ViewState is used to store page-specific data, Session is used to store user-specific data, Application is used to store application-level data, and Cache is used to store frequently accessed data.
State manageme...
- Q11. Handled Conflicts? Code merging or Resource Conflicts? Explain
- Ans.
Handled conflicts in code merging and resource allocation.
Used version control systems like Git to manage code merging conflicts.
Communicated with team members to resolve resource allocation conflicts.
Prioritized tasks and resources based on project requirements.
Implemented agile methodologies to minimize conflicts and improve collaboration.
Documented conflict resolution processes for future reference.
Interview Preparation Tips
- ASP.Net
- ASP.Net MVC
- C#
- OOPS
- Azure
Skills evaluated in this interview
Optimum Infosystem Interview FAQs
Some of the top questions asked at the Optimum Infosystem Technical Architect interview -
Tell us how to improve this page.
Optimum Infosystem Interviews By Designations
- Optimum Infosystem Senior Consultant Interview Questions
- Optimum Infosystem Senior Java Developer Interview Questions
- Optimum Infosystem Software Developer Interview Questions
- Optimum Infosystem Consultant Interview Questions
- Optimum Infosystem Lead Consultant Interview Questions
- Optimum Infosystem Senior Developer Interview Questions
- Optimum Infosystem Senior Manager Interview Questions
- Optimum Infosystem Account Executive 1 Interview Questions
- Show more
Interview Questions for Popular Designations
- Solution Architect Interview Questions
- Architect Interview Questions
- Senior Solution Architect Interview Questions
- Software Architect Interview Questions
- Associate Architect Interview Questions
- Cloud Architect Interview Questions
- Technology Architect Interview Questions
- AWS Solution Architect Interview Questions
- Show more
Technical Architect Interview Questions from Similar Companies
Optimum Infosystem Technical Architect Reviews and Ratings
based on 1 review
Rating in categories
|
Senior Consultant
361
salaries
|  ₹7.5 L/yr - ₹30.3 L/yr |
|
Consultant
249
salaries
| ₹5.5 L/yr - ₹19.5 L/yr |
|
Lead Consultant
77
salaries
| ₹9.3 L/yr - ₹35.3 L/yr |
|
Senior Software Engineer
76
salaries
| ₹9 L/yr - ₹27.8 L/yr |
|
Associate Consultant
71
salaries
| ₹2.8 L/yr - ₹9.9 L/yr |
TCS
Infosys
Wipro
HCLTech
Calculate your in-hand salary
- Home >
- Interviews >
- Optimum Infosystem Interview Questions >
- Optimum Infosystem Technical Architect Interview Questions
