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Photon Interactive Technical Lead Interview Questions and Answers
Photon Interactive Technical Lead Interview Experiences
7 interviews found
Anonymous
Selected
Java oops concepts
collections
spring framework
(1 Question)
- Q1. About project performance improvement of application db performance issues
Interview Preparation Tips
if you are in project safe (all projects are 3-4 months) else you will be fired without giving notice period (ie. immediate ). they don't have capability to maintain bench resources. simply running a company. Apart from me nearly 20 candidates are resigned . they forced to put papers.
One of the colleague (6-7 years in Photon) for her also not given any notice period. Asked her to leave immediately. So you can understand how bad this company is.
Selected
(2 Questions)
- Q1. Magento architectures
- Q2. Checkout process
(4 Questions)
- Q1. Solid principle implemantion in c#
- Q2. Write a code for Entity framework DB connection
- Q3. Get 3 rd highest salary
- Q4. Why we using interface in C#
- Ans.
Interfaces in C# provide a way to define a contract for classes to implement, promoting code reusability and flexibility.
Interfaces allow for multiple inheritance in C# by allowing a class to implement multiple interfaces.
Interfaces help in achieving loose coupling between classes, making the code more maintainable and testable.
Interfaces are used to define common behavior that multiple classes can share, promoting cod...
(1 Question)
- Q1. Why you want to change the company
Skills evaluated in this interview
I applied via Referral and was interviewed in Nov 2023. There were 3 interview rounds.
(1 Question)
- Q1. First round- Java, Spring boot, Microservices questions. Hacker ranker multiple choice questions where we should score 60℅. Questions was related to java, spring. 40 questions to be completed in 40 minute...
(1 Question)
- Q1. Second Round-Java streams coding questions, Logical reasoning questions: 1.Snail will climb a wall of height 30 ft. Every 1 hour it climbs 3 ft and falls by 2 ft. How many hours it takes to climb the wall....
Selected
I applied via Naukri.com and was interviewed before Apr 2023. There were 3 interview rounds.
(3 Questions)
- Q1. Technical questions related to our technology stack mid level difficulty
- Q2. Components, dependency injection, ci/cd , ngrx store
- Q3. About bitbucket git pipeline,Agile
(1 Question)
- Q1. Technical Questions mid to high level difficulty.
(1 Question)
- Q1. Package discussion and lots of documentation work
Interview Preparation Tips
What are the roles & responsibilities of a Technical Lead at Photon Interactive?
Read full roles & responsibilities 
(1 Question)
- Q1. .net core, linq, entity framework, mvc
Interview Preparation Tips
Photon Interactive HR Interview Questions
I applied via Naukri.com and was interviewed before Jan 2021. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Pure technical questions only
Interview Preparation Tips
Top trending discussions
Interview questions from similar companies
I applied via Referral and was interviewed in Jul 2021. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Basic angular question with sone random logic
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Feb 2021. There were 4 interview rounds.
Interview Questionnaire
12 Questions
- Q1. Which design pattern implemented in project.
- Ans.
Implemented the Observer design pattern.
Used to maintain consistency between related objects
Allows for one-to-many relationships between objects
Used in event-driven systems
Example: Used to update UI when data changes in backend
- Q2. Solid principals
- Q3. Code coverage
- Q4. Unit testing
- Q5. Cloud services
- Q6. Cloud integrations
- Q7. Detail architecture of current project and what role you played
- Q8. What software architecture you implimented and why?
- Ans.
I have implemented a microservices architecture for scalability and flexibility.
Implemented microservices architecture using Docker and Kubernetes
Used API Gateway for routing and load balancing
Implemented service discovery using Consul
Implemented circuit breaker pattern using Hystrix
Implemented centralized logging using ELK stack
Implemented distributed tracing using Zipkin
Implemented event-driven architecture using Kaf...
- Q9. Writing some code logic snippet like sudo code
- Ans.
This code snippet demonstrates a simple algorithm to find the maximum value in an array.
Initialize a variable 'max' to the first element of the array.
Iterate through the array starting from the second element.
If the current element is greater than 'max', update 'max'.
Return 'max' after completing the iteration.
Example: For array [3, 5, 2, 8, 1], the output will be 8.
- Q10. How you improved stored procedure performance
- Q11. DB normalization and indexing
- Q12. C# oops questions
Interview Preparation Tips
Skills evaluated in this interview
I applied via Referral and was interviewed in May 2021. There were 3 interview rounds.
Interview Questionnaire
3 Questions
- Q1. What is api and frameworks on python
- Ans.
API is a set of protocols and tools for building software applications. Frameworks are pre-built libraries of code for easier development in Python.
API stands for Application Programming Interface
APIs allow different software applications to communicate with each other
Python has many popular APIs such as Flask, Django, and FastAPI
Frameworks are pre-built libraries of code that provide a structure for developing applica...
- Q2. What is jwt and oauth
- Q3. What is docker and kubernets tell me about architecture
- Ans.
Docker is a containerization platform that allows developers to package and deploy applications in a portable manner. Kubernetes is an orchestration tool that automates the deployment, scaling, and management of containerized applications.
Docker allows developers to create lightweight, portable containers that can run on any machine with Docker installed.
Kubernetes provides a way to manage and orchestrate these contain...
Interview Preparation Tips
Skills evaluated in this interview
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Photon Interactive Interviews By Designations
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based on 6 interview experiences
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Photon Interactive Technical Lead Reviews and Ratings
based on 93 reviews
Rating in categories
|
Senior Software Engineer
1k
salaries
|  ₹10.6 L/yr - ₹17.5 L/yr |
|
Software Engineer
464
salaries
| ₹5.3 L/yr - ₹12 L/yr |
|
Technical Lead
438
salaries
| ₹17 L/yr - ₹28.5 L/yr |
|
Softwaretest Engineer
150
salaries
| ₹3.1 L/yr - ₹7.8 L/yr |
|
Software Developer
111
salaries
| ₹9.1 L/yr - ₹15 L/yr |
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