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Publicis Sapient Associate Technology L2 Interview Questions, Process, and Tips
Top Publicis Sapient Associate Technology L2 Interview Questions and Answers
- Q1. What is a SSR and CSR website and when to use which one.
- Q2. How to enhance web performance of a page.
- Q3. Write Singleton classes Write Rest API Find the repeating character in a string. Variables are inherited or not. Exception Handling Spring AOP Exception handling Completa ...read more
Publicis Sapient Associate Technology L2 Interview Experiences
27 interviews found
Anonymous
(4 Questions)
- Q1. How you handle security in your application?
- Ans.
I handle security in my application by implementing encryption, access controls, regular security audits, and staying updated on security best practices.
Implement encryption for sensitive data to protect it from unauthorized access
Use access controls to restrict user permissions and limit exposure of sensitive information
Conduct regular security audits to identify and address vulnerabilities
Stay updated on security bes...
- Q2. How can we make a class immutable?
- Ans.
To make a class immutable, we can use final keyword for class, fields, and methods, make fields private, and avoid setters.
Use final keyword for class to prevent inheritance
Make fields private to restrict direct access
Avoid providing setter methods for fields
If fields are mutable objects, return a copy of the object instead of the original
- Q3. Design patterns you have used in your project.
- Ans.
I have used the Singleton, Factory, and Observer design patterns in my project.
Singleton pattern ensures a class has only one instance and provides a global point of access to it.
Factory pattern creates objects without specifying the exact class of object that will be created.
Observer pattern defines a one-to-many dependency between objects so that when one object changes state, all its dependents are notified and upda
- Q4. Memory manaagement in java.
- Ans.
Memory management in Java involves automatic memory allocation and garbage collection.
Java uses automatic memory management through garbage collection to allocate and deallocate memory.
Memory is divided into stack and heap. Stack stores primitive types and references to objects, while heap stores objects.
Garbage collection in Java identifies and removes objects that are no longer needed, freeing up memory for new objec...
Skills evaluated in this interview
(2 Questions)
- Q1. Aem Architecture
- Q2. Sling Models and Osgi
(1 Question)
- Q1. Behavioral and Communication skills related
Interview Preparation Tips
(1 Question)
- Q1. Difference between monolithic and microservices?
- Ans.
Monolithic architecture is a single unified unit, while microservices architecture breaks down the application into smaller, independent services.
Monolithic architecture is a single, indivisible unit where all components are interconnected and interdependent.
Microservices architecture breaks down the application into smaller, independent services that communicate with each other through APIs.
Monolithic applications are...
Skills evaluated in this interview
Gaurav Anthwal
(1 Question)
- Q1. Technical questions about js
(1 Question)
- Q1. Js and reactjs related
(1 Question)
- Q1. Js , react questions
Interview Preparation Tips
Publicis Sapient interview questions for designations
Selected
I applied via Referral and was interviewed before Jun 2023. There were 4 interview rounds.
(1 Question)
- Q1. Basic HTML, CSS and JS Questions
(1 Question)
- Q1. ReactJS - Hooks, HOC and Context API etc
(1 Question)
- Q1. Behavioural Questions
(1 Question)
- Q1. Salary Negotiations
Interview Preparation Tips
Get interview-ready with Top Publicis Sapient Interview Questions
Sayan Bhattacharjee
Selected
I was interviewed before Nov 2023.
(1 Question)
- Q1. Many questions on core java, spring boot
Selected
I applied via Recruitment Consulltant and was interviewed before Mar 2023. There were 2 interview rounds.
(2 Questions)
- Q1. How does singleton pattern is used in spring. how do you connect the database in spring
- Ans.
Singleton pattern in Spring ensures that a class has only one instance and provides a global point of access to it.
In Spring, singleton pattern is used by default for all beans created through the Spring container.
This means that by default, Spring beans are singletons and only one instance is created and shared throughout the application.
To connect to a database in Spring, you can use the JDBC template or ORM framewor...
- Q2. How does hashmap works internally
- Ans.
HashMap works internally by using a hash function to map keys to their corresponding values in an array of linked lists.
HashMap uses a hash function to determine the index of the array where the key-value pair will be stored.
In case of hash collisions, where multiple keys map to the same index, a linked list is used to store multiple entries at that index.
When retrieving a value, the hash function is used to find the c...
(1 Question)
- Q1. Mostly experience driven scenario based questions
Interview Preparation Tips
Skills evaluated in this interview
I applied via Referral and was interviewed in Feb 2022. There were 3 interview rounds.
Basic Core Java Questions, Input output based, Spring, Hibernate & Sql query output
(1 Question)
- Q1. Java oops, String immutable concepts, HashMap, HashSet ,Multithreading, Springboot Annotations,Transaction in Springboot,Hibernate basic qns,singleton pattern.
(2 Questions)
- Q1. Java collections,multithreading, spring mvc flow, springboot annotations
- Q2. Code1-First repeating element in string code2-Implement singleton pattern code3-freqency of elements in array.
Interview Preparation Tips
Selected
I applied via Referral and was interviewed before Feb 2023. There were 3 interview rounds.
Online MCQ test with mid level difficulty
(2 Questions)
- Q1. Internal working of a hashmap
- Ans.
A hashmap is a data structure that allows for efficient retrieval of values based on their associated keys.
A hashmap uses a hash function to convert keys into array indices.
Collisions can occur when multiple keys hash to the same index.
To handle collisions, a hashmap typically uses linked lists or other data structures to store multiple values at the same index.
When retrieving a value, the hashmap uses the hash functio...
- Q2. Stream API and other Java 8 feature questions
(1 Question)
- Q1. Project related and goal oriented scenario based questions
Skills evaluated in this interview
I applied via Approached by Company and was interviewed before Dec 2021. There were 4 interview rounds.
It was technical test containing of java 8 + Springboot
(1 Question)
- Q1. Technical round was about 2 hrs. I have a experince on angular as well as springboot + microservices. started with basic questions till implementation of the services with microservice arch. the level wa...
(1 Question)
- Q1. Second technical was coding + Manageral round given 2 codes which are general codes with java 8. and project related questions .
Interview Preparation Tips
- springboot
- hava 8
- Kafka
- microservices
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Publicis Sapient Associate Technology L2 Interview Process
based on 16 interviews
4 Interview rounds
- Technical Round - 1
- Technical Round - 2
- Technical Round - 3
- HR Round
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Publicis Sapient Associate Technology L2 Reviews and Ratings
based on 179 reviews
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