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DELTA Lead Developer Interview Questions and Answers
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2 interviews found
Selected
I applied via Approached by Company and was interviewed in Oct 2022. There were 3 interview rounds.
(2 Questions)
- Q1. Interview is really nice. All are scenario based questions. Mostly on the project i have worked on.
- Q2. About REST APIs About OpenShift About Kafka
(1 Question)
- Q1. Mostly on salary discussion
Selected
I applied via LinkedIn and was interviewed in Dec 2022. There were 2 interview rounds.
Ansible,docker,kubernetes ,shell scripting,aws,redhat,
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I applied via Naukri.com and was interviewed in Aug 2024. There was 1 interview round.
(2 Questions)
- Q1. What is polymorphism
- Ans.
Polymorphism is the ability of a function or method to behave differently based on the object it is acting upon.
Polymorphism allows objects of different classes to be treated as objects of a common superclass.
There are two types of polymorphism: compile-time (method overloading) and runtime (method overriding).
Example: Inheritance allows a child class to override a method from its parent class, providing different func
- Q2. Why You choose java
- Ans.
I chose Java for its platform independence, strong community support, and extensive libraries.
Platform independence allows Java code to run on any device with a JVM
Strong community support ensures access to resources and help when needed
Extensive libraries provide pre-built solutions for common programming tasks
Skills evaluated in this interview
Software Developer Interview Questions & Answers
Airtel Payments Bank
Anonymous
posted on 4 Sep 2024
Coding test consisting of 2 questions. The first was based on a hash set and the second on a string topic.
I applied via Naukri.com and was interviewed in Mar 2024. There was 1 interview round.
(2 Questions)
- Q1. Asp.net core web api and database
- Q2. Angular lifestyle and architecture
(1 Question)
- Q1. What is java? what is database? what is springboot? what is package?
- Ans.
Java is a popular programming language used for developing various applications. Database is a structured collection of data. Spring Boot is a framework for building Java-based applications. Package is a way to organize classes and interfaces in Java.
Java is a high-level, object-oriented programming language known for its portability and versatility.
Database is a structured collection of data organized for easy access,...
Skills evaluated in this interview
Bharani Dharan
I applied via campus placement at Vellore Institute of Technology (VIT) and was interviewed in Aug 2023. There were 2 interview rounds.
30 mcq which was conducted on mettl
(1 Question)
- Q1. Tell about ur self, talk about ur native place, some behavioural question no technical question asked
I applied via campus placement at National Institute of Technology (NIT), Calicut and was interviewed in Sep 2022. There were 2 interview rounds.
(2 Questions)
- Q1. Puzzles were asked and one coding question was asked.
- Q2. Coding question was based on prime numbers.
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(1 Question)
- Q1. 1.access modifier 2.type casting 3.super and this keyword 4. Thread and process 5. Wrapper class 6.drop an delete 7.join 8. Trigger 9.project questions
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Software Developer Interview Questions & Answers
Airtel Payments Bank
Anonymous
posted on 29 Apr 2023
Selected
I applied via Naukri.com and was interviewed before Apr 2022. There were 3 interview rounds.
It was a hacker earth test. The questions i had got was weird and the answer was something along the lines of if(num==2) return "y" else return "N"
(1 Question)
- Q1. Usual leetcode questions
(2 Questions)
- Q1. Twitter system design
- Ans.
Twitter is a social media platform that allows users to share short messages called tweets.
Twitter uses a distributed system architecture to handle high traffic and ensure scalability.
The system consists of multiple servers for different functions such as user authentication, tweet storage, and search indexing.
Twitter also uses caching and load balancing techniques to improve performance.
To handle real-time updates, Tw...
- Q2. Api design with filters
- Ans.
API design with filters allows users to retrieve specific data by applying filters to the API request.
Filters can be applied to different fields in the API request, such as date range, location, or category.
API design should include clear documentation on available filters and their syntax.
Filters can be combined to create more complex queries.
Examples of filter syntax include using operators such as '>', '<', '>=', '<...
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DELTA Lead Developer Reviews and Ratings
based on 1 review
Rating in categories
|
Senior Software Engineer
39
salaries
|  ₹13.5 L/yr - ₹41 L/yr |
|
Software Engineer
26
salaries
| ₹4.5 L/yr - ₹12.6 L/yr |
|
Senior Developer
26
salaries
| ₹18.7 L/yr - ₹30.2 L/yr |
|
Software Developer
19
salaries
| ₹4.9 L/yr - ₹20.6 L/yr |
|
Lead Developer
19
salaries
| ₹25.2 L/yr - ₹48 L/yr |
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