Upload Button Icon Add office photos
Engaged Employer

i

This company page is being actively managed by Blackstraw AI Team. If you also belong to the team, you can get access from here

Blackstraw AI Verified Tick

Compare button icon Compare button icon Compare
3.7

based on 38 Reviews

Filter interviews by

Blackstraw AI Java Developer Interview Questions and Answers

Updated 22 Sep 2023

1 interview found

Sort by: Popular

Java Developer Interview Questions

user image Naveen Techn

posted on 22 Sep 2023

Interview experience
5
 Excellent
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
Selected  Selected

I applied via Naukri.com and was interviewed in Aug 2023.

3 Interview Rounds

1

Resume Shortlist Round

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
2

Coding Test Round

Basic coding test with latest java tech stack

3

Technical Round (1 Question)

  • Q1. Java, java8, spring, springboot and microservices

Interview Preparation Tips

Interview preparation tips for other job seekers - There is a systematic interview is going on in the company by talent acquisition team

Interview questions from similar companies

Interview experience
5
 Excellent
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
Selected  Selected

I applied via Recruitment Consulltant and was interviewed in Apr 2024.

2 Interview Rounds

1

Technical Round (1 Question)

  • Q1. Oops concept, comparator vs comparable , design principles. TDD , Circuit breaker design , integration testing , diff between hibernate and jpa , springboot ann...read more
2

HR Round (1 Question)

  • Q1. Basic hr questions

Interview Preparation Tips

Interview preparation tips for other job seekers - keep good hold on your project internal knowledge plus strong knowledge of core java.
Interview experience
4
 Good
Difficulty level
 Easy
Duration
 Less than 2 weeks
Result
 No response

I applied via Naukri.com and was interviewed in Feb 2024.

1 Interview Round

1

Coding Test Round

There were 5 questions and we need to solve 4 questions in java. Mostly Array and string based.

Java Developer Interview Questions

NexTurn user image Anonymous

posted on 19 Jan 2023

Interview experience
5
 Excellent
Difficulty level
 Easy
Duration
 Less than 2 weeks
Result
Selected  Selected

I applied via campus placement at National Institute of Technology (NIT), Warangal and was interviewed in Jul 2022.

3 Interview Rounds

1

Resume Shortlist Round

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
2

Aptitude Test Round

Their are 30 questions which one has to done in 30 mins

3

Technical Round (2 Questions)

  • Q1. Q1) About the project you have done
  • Q2. Q2) some technical questions related to core Java

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare your projects well enough so that you are answerable to each question asked
Interview experience
4
 Good
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 Not Selected

I applied via Referral and was interviewed in Oct 2024.

2 Interview Rounds

1

Coding Test Round

There was an OA on hackerearth of an hour. In that there were 20 MCQs and two DSA questions easy to medium on Heap, Hashmap and Subarray

2

Technical Round (3 Questions)

  • Q1. Asked about previous worked project in last company
  • Q2. Asked one medium DSA question (DNA sequencing) and asked to design some schema
  • Q3. Asked one puzzle If there are 1000 bottles and one is poisonous, a rat will diw after one hour of drinking and you have only one hour to find out which bottle i...read more
Interview experience
1
 Bad
Difficulty level
 Easy
Duration
 4-6 weeks
Result
 Not Selected

I applied via Job Portal and was interviewed in Aug 2024.

3 Interview Rounds

1

Technical Round (2 Questions)

  • Q1. Basic technical questions
  • Q2. Engineering based
2

Technical Round (2 Questions)

  • Q1. No questions only monologue
  • Q2. Questions related to oops
3

HR Round (2 Questions)

  • Q1. They are ready to hire anybody whoso ever is interested
  • Q2. HR's self introduction will go on for 20mins

Interview Preparation Tips

Interview preparation tips for other job seekers - Please improvise the interview process and change the interview panel
Their Google review is also turned off for these reasons
1. The technical panel is educated from another universe
2.Second round of technical discussion will turn out to be a monologue of Mr.Somebody(Speaker)
3. HR will try to be polite, to keep it hush hush!!

Do not expect timely feedback.As they all the busy
Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

One-on-one Round (1 Question)

  • Q1. Opps concepts, DSA algorithm
Interview experience
4
 Good
Difficulty level
 -
Duration
 -
Result
 -

2 Interview Rounds

1

Coding Test Round

Coding is based scenario question , we have to write the code in paper. There is 1 hour time to complete the coding test.

2

Technical Round (1 Question)

  • Q1. I am unable to attend the second round.
Interview experience
3
 Average
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
Selected  Selected

I applied via Company Website and was interviewed before May 2023.

2 Interview Rounds

1

Technical Round (1 Question)

  • Q1. Basic dsa questions and javascript basics
2

One-on-one Round (1 Question)

  • Q1. DSA level 2 and nodejs questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Communicate Clearly and ask questions when required
Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

2 Interview Rounds

1

Technical Round (2 Questions)

  • Q1. Java 8 new features
  • Q2. Spring basics and annotations
2

HR Round (2 Questions)

  • Q1. Salary discussion
  • Q2. Lwd discussion and joining

Skills evaluated in this interview

Blackstraw AI Interview FAQs

How many rounds are there in Blackstraw AI Java Developer interview?
Blackstraw AI interview process usually has 3 rounds. The most common rounds in the Blackstraw AI interview process are Resume Shortlist, Coding Test and Technical.
How to prepare for Blackstraw AI Java Developer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Blackstraw AI. The most common topics and skills that interviewers at Blackstraw AI expect are Hibernate, Java, Spring Boot, API Testing and Agile.

Tell us how to improve this page.

People are getting interviews through

based on 1 Blackstraw AI interview
Job Portal
100%
Low Confidence
?
Low Confidence means the data is based on a small number of responses received from the candidates.
Blackstraw AI Java Developer Salary
based on 5 salaries
₹8 L/yr - ₹13 L/yr
76% more than the average Java Developer Salary in India
View more details

Blackstraw AI Java Developer Reviews and Ratings

based on 2 reviews

4.3/5

Rating in categories

3.3

Skill development

5.0

Work-Life balance

5.0

Salary & Benefits

3.0

Job Security

5.0

Company culture

3.3

Promotions/Appraisal

5.0

Work Satisfaction

Explore 2 Reviews and Ratings
Software Engineer
39 salaries
unlock blur

₹5 L/yr - ₹15.6 L/yr

Data Scientist
36 salaries
unlock blur

₹5 L/yr - ₹17 L/yr

Data Engineer
31 salaries
unlock blur

₹4.5 L/yr - ₹12.7 L/yr

Senior Software Engineer
9 salaries
unlock blur

₹13 L/yr - ₹28 L/yr

Software Developer
8 salaries
unlock blur

₹4.5 L/yr - ₹14 L/yr

Explore more salaries
Compare Blackstraw AI with

Fractal Analytics

4.0
Compare

Mu Sigma

2.7
Compare

Tiger Analytics

3.6
Compare

LatentView Analytics

3.7
Compare

Calculate your in-hand salary

Confused about how your in-hand salary is calculated? Enter your annual salary (CTC) and get your in-hand salary
Did you find this page helpful?
Yes No
write
Share an Interview