J'ai postulé via une agence de recrutement. J'ai passé un entretien chez mthree en févr. 2025
Entretien
Was a technical interview, mainly based upon java, springboot and my project.
Also asked about Sql, OOPS, DBMS and DSA.
Other questions: explain hashing technique used by Java, explain hashmap, explain log(n) time complexity, explain sorting algorithm used by Arrays.sort().
Time duration: 1 hour.
Questions d'entretien [1]
Question 1
explain hashing technique used by Java, explain hashmap, explain log(n) time complexity, explain sorting algorithm used by Arrays.sort().
Thank you for sharing your interview experience! We're glad to hear that the technical discussion gave you the opportunity to dive into core Java concepts, Spring Boot, and your own project work. Our interviews are designed to assess both technical depth and practical understanding, and it’s great to know those areas came through.
We appreciate the time you invested in the process and wish you all the best in your future opportunities - whether with us or elsewhere!
Best,
Jelena Milovanovic
Talent Executive
J'ai postulé via un recruteur. Le processus a pris 1 semaine. J'ai passé un entretien chez mthree en janv. 2025
Entretien
I was an intern at mthree, and after completing my training period, I received an interview call from one of mthree's clients, JPMorgan Chase. The interview process consisted of two rounds.
First Round (Technical Interview):
The first round lasted about an hour and focused on Java, Spring, data structures, and problem-solving. I received a call the same evening for the second round, which was scheduled for the next day.
Second Round (Technical + HR Interview):
This round involved two interviewers and covered technical questions along with HR-based discussions on problem-solving approaches and past experiences.
Questions d'entretien [1]
Question 1
First Round (Technical Interview):
Project-related:
-Are the classes in my project immutable?
-Difference between PUT and POST API calls.
-What happens if a POST API is called repeatedly?
Java Coding & Concepts:
-Declaring an array of Employee objects (name, salary, age).
-Retrieve employees with a salary > 50K and age < 25 using a for-loop and Lambda expression.
-Functional interfaces.
-LinkedHashSet – Implementation and adding elements.
-Difference between checked and unchecked exceptions.
-Difference between String and StringBuilder.
-Thread safety and the role of the synchronized keyword.
-Merging two unsorted arrays into a sorted array.
-Reverse a sorted array without using built-in functions.
-Difference between Inheritance and Composition.
-Spring Annotations – Difference between @Bean and @Component.
Problem-Solving & Behavioral Questions:
-Approach to solving a problem with limited resources.
-A logic puzzle: Identifying the correct switch for three bulbs in another room with minimal trips.
Second Round (Technical + HR Interview):
NoSQL & Cassandra:
-Basics of NoSQL databases.
-Primary key attributes in Cassandra.
-Identifying the node containing specific data when it is multiplied.
-Replication at the keyspace level in Cassandra.
Spring & Java:
-Dependency Injection.
-Features of Java 8 and Java 17.
-Stereotypical annotations in Spring.
-Beans and interaction with databases in Spring applications.
Coding Questions:
-Sorting an array of squared elements (including negative numbers).
Git:
-How to resolve merge conflicts.
Personal Project Discussion:
-Challenges faced and how they were overcome.
-Features used in the project.
HR Questions:
-Problems faced (technical or personal) and how I handled them.
-What I have been doing since graduation.
-How I managed my time during the gap period.
Thanks for sharing your journey! We're so glad we could support you in landing your dream role. Also, thank you on behalf of future candidates for taking the time to write such a detailed review. Wishing you continued success and an amazing career ahead.
Best,
Jelena Milovanovic
Talent Executive
J'ai postulé via un établissement d'enseignement supérieur ou universitaire. Le processus a pris 3 mois. J'ai passé un entretien chez mthree (Mumbai) en juil. 2024
Entretien
The process was smooth. Selection process worked in following steps:
1. There was a technical assessment round.
2. A group discussion round was conducted.
3. Bot interview for technical questions
4. HR Interview
Hello,
Thank you for sharing your feedback with us. The mthree Graduate Program is in high demand inviting multiple thousand applications and we have an extensive screening process that could sometimes take several weeks to finish, all account of our commitment to ensuring we have the best fit talent onboard.
We appreciate your extensive feedback on our interview process, and we are glad that you benefitted from the mthree Graduate program. On your onward journey, we wish you the very best!
Regards
Shanthi D
Sr Account Manager – Partnerships & Talent
Shanthi.d@mthree.com
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