J'ai postulé en ligne. Le processus a pris 1 semaine. J'ai passé un entretien chez Altimetrik (Bengaluru) en sept. 2024
Entretien
Technical Round is easy
They focused on Core & Spring Boot ,Micro Serices & SQL Queries .
Overall the Round is easy and I have cleared 1st Round Technical Waiting for Next Round.
Questions d'entretien [1]
Question 1
Core Java
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Java 8 Features
Stream API
Lambada Expression
Method Reference
Ways to create Threads
Thread Lifecycle
Diff. b/w Comparable and Comparator
Synchronization in Thread
Collection Related Questions
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Write a program in an array of Integer to find the frequency of the element
Write a program from a List of Employees where name and department will be there
Group it by department using stream API
J'ai postulé en ligne. J'ai passé un entretien chez Altimetrik (Bengaluru) en juin 2026
Entretien
The interviewer asked me the following questions :
1. Introduction
2. Difference between hashtable and hashMap
3. wake notify and notifyAll belongs to which class ?
4. Asked similar methods which class they belong to
5. Coding question : create a thread pool of 3 using executorService and perform an operation using all 3 threads
6. ConcurrentModification Code Example - output
7. Spring boot basic annotations.
Questions d'entretien [1]
Question 1
The interviewer asked me the following questions :
Introduction, Difference between hashtable and hashMap. wake notify and notifyAll belongs to which class ?. Asked similar methods which class they belong to . Coding : create a thread pool of 3 using executorService and perform an operation using all 3 threads. ConcurrentModification Code Example - output. Spring boot basic annotations. Why functional Interface have only one abstract method. Fail Fast & Fail Safe Iterator.
They asked me following questions.
Threading
Spring security
Polymorphism
Hashmap /concurrent hashmap
Global exception handeling
Arraylist
Executerservice
Lower factor of hashmap
Hashmap default size can you customise size of it
Serialversion uid
Predefine immutable class
Collection collections
@Bean
Spring boot circular dependency
Setter injection constructor injectiom
Yml file and properties file
Cron job in springboot
Status codes
Interviewer who is a senior recruiting manager was stone faced with no niceness. Jumped from one topic to another without a preface or breath. Does it take much to treat candidates as real people?