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NASDAQ Senior Backend Developer Interview Questions and Answers

Updated 10 Jan 2024

NASDAQ Senior Backend Developer Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed in Dec 2023. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. 1.Transient ,Scoped,Singleton with all different use case. Scoped with transient combination questions. 2.String and string builder in detail and performance impact 3.Logging ,Exception handling etc 4.Sche...

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Case Study 

Practical Question based on case study

Round 3 - Behavioral 

(5 Questions)

  • Q1. More about the Techno Managerial
  • Q2. More about the Techno functional round
  • Q3. Technical Question
  • Q4. Related to Skills
  • Q5. Based on work we did

I appeared for an interview in Oct 2020.

Round 1 - Telephonic Call 

(1 Question)

Round duration - 30 minutes
Round difficulty - Easy

Basic questioning about my work experiences, things I have developed and created, my work experience(internships). The challenges which I have faced and how I overcame them. Basic questions about some android concepts

  • Q1. What puzzles were asked during the interview, and can you describe the projects you discussed?
Round 2 - Video Call 

(1 Question)

Round duration - 45 minutes
Round difficulty - Medium

The interviewer was very friendly and asked about various things and tried to judge my understanding of the projects and how deep I know about the concepts I have implemented in my projects

  • Q1. RxJava

    RxJava

  • Ans. 

    RxJava is a popular library for composing asynchronous and event-based programs using observable sequences.

    • RxJava provides a functional API for working with asynchronous data streams.

    • It uses Observables to emit items and notify subscribers.

    • Operators can be used to transform, filter, and combine these streams of data.

    • Schedulers are used to control the threading behavior of these operations.

    • Example: Creating an Observabl...

  • Answered by AI
Round 3 - Video Call 

(1 Question)

Round duration - 40 minutes
Round difficulty - Medium

This was a system design round

  • Q1. Can you explain the fragment lifecycle in Android system design?
  • Ans. 

    Fragment lifecycle in Android involves various states and methods for managing UI components.

    • Fragments have several lifecycle states such as created, started, resumed, paused, stopped, and destroyed.

    • Methods like onCreate(), onCreateView(), onResume(), onPause(), onStop(), onDestroy() are used to manage fragment lifecycle.

    • Fragment lifecycle is closely tied to the hosting Activity's lifecycle.

    • Example: When a fragment is ...

  • Answered by AI

Interview Preparation Tips

Professional and academic backgroundI applied for the job as SDE - 1 in GurgaonEligibility criteriaNeeds app published on playstoreGojek interview preparation:Topics to prepare for the interview - OOPS, Algorithms and DSTime required to prepare for the interview - 6 monthsInterview preparation tips for other job seekers

Tip 1 : Do as much projects as you can
Tip 2 : Publish as many projects as much possible, for example publishing your apps on playstore
Tip 3 : Have an active linkedin profile, and keep connecting with people
Tip 4: Keep learning by creating projects and reading blogs

Application resume tips for other job seekers

Tip 1 : Have your projects in resume
Tip 2 : Have a single page resume

Final outcome of the interviewSelected

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Apr 2023. There were 4 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Questions from asp.net core
Round 2 - Technical 

(1 Question)

  • Q1. Question from my past working experiance
Round 3 - One-on-one 

(1 Question)

  • Q1. Questions on website performance improvement
Round 4 - HR 

(1 Question)

  • Q1. Salary discussion

Interview Preparation Tips

Interview preparation tips for other job seekers - Overall the interview process was good
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Opps Java preferred and sql related question.

Round 2 - HR 

(2 Questions)

  • Q1. Basic questions
  • Q2. Future goals and plans

Interview Preparation Tips

Interview preparation tips for other job seekers - Great place to work.
Interview experience
2
Poor
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
No response

I applied via Referral and was interviewed in Nov 2024. There were 2 interview rounds.

Round 1 - Coding Test 

Implement some LLD and use clean code formulas

Round 2 - Group Discussion 

Better be prepared for all deep dive questions about tech and project you worked

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(3 Questions)

  • Q1. What is cursor, Sequence, Sql related questions
  • Q2. Java related questions
  • Q3. Questions based on Resume
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
-

I applied via Naukri.com and was interviewed in Aug 2024. There were 4 interview rounds.

Round 1 - Screening Round 

(1 Question)

  • Q1. Past project experience and security related questions
Round 2 - Technical 

(2 Questions)

  • Q1. Questions on Java oops concepts
  • Q2. Java logical coding question
Round 3 - Technical 

(2 Questions)

  • Q1. Java in depth technical questions
  • Q2. Design patterns
Round 4 - HR 

(1 Question)

  • Q1. Salary discussion
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Difference between set/list/hashmap
  • Ans. 

    Set, List, and HashMap are all data structures in Java with different characteristics and use cases.

    • Set: Collection of unique elements, does not allow duplicates. Example: HashSet, TreeSet.

    • List: Ordered collection of elements, allows duplicates. Example: ArrayList, LinkedList.

    • HashMap: Key-value pair mapping, allows null keys and values. Example: HashMap, LinkedHashMap.

  • Answered by AI

Skills evaluated in this interview

I applied via Referral and was interviewed before Oct 2019. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Basic finance questions like financial statements, deferred liabilities etc..

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident. All the best

NASDAQ Interview FAQs

How many rounds are there in NASDAQ Senior Backend Developer interview?
NASDAQ interview process usually has 1 rounds. The most common rounds in the NASDAQ interview process are Technical.

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NASDAQ Senior Backend Developer Interview Process

based on 1 interview

Interview experience

5
  
Excellent
View more

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