Add office photos
Filter interviews by
Blkbox Backend Developer Interview Questions and Answers
Updated
29 Jun 2024
1 interview found
Sort by:
Popular
Anonymous
Interview experience
Average
Difficulty level
-
Duration
-
Result
-
3 Interview Rounds
1
One-on-one Round (2 Questions)
- Q1. Postgresql queries Add Answer
- Q2. Standard javascript questions Add Answer
2
One-on-one Round (2 Questions)
- Q1. Postgresql queries Add Answer
- Q2. Basic api design Add Answer
3
One-on-one Round (2 Questions)
- Q1. Basic API design Add Answer
- Q2. Behavioral questions Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Prepare for postgresql queriesz including window functions and CTE
Interview questions from similar companies
Interview experience
Average
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Not Selected
I was interviewed in Dec 2024.
2 Interview Rounds
1
Technical Round (2 Questions)
- Q1. Why did you choose the flask over the django and fastapi? Add Answer
- Q2. Write the code for flask request and response block? Add Answer
2
Technical Round (2 Questions)
- Q1. What is ORM? which ORM tool, have you used? Add Answer
- Q2. Write ORM code for select item from table? Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Just conduct the interviews
Nikita Khare
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
-
1 Interview Round
1
Technical Round (2 Questions)
- Q1. Nodejs promises async await difference View Answers (1)
- Q2. Nodejs architecture eventloop Add Answer
Skills evaluated in this interview
Interview experience
Excellent
Difficulty level
Moderate
Duration
2-4 weeks
Result
Not Selected
I applied via Naukri.com and was interviewed in Jun 2024.
1 Interview Round
1
Technical Round (3 Questions)
- Q1. Lifestyle of software development View Answers (1)
- Q2. Real time example of class inheritance View Answers (1)
- Q3. Agile methodologies and waterfall methodology Add Answer
Skills evaluated in this interview
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
-
1 Interview Round
1
Technical Round (2 Questions)
- Q1. Introduce yourself View Answers (1)
- Q2. Some python programs Add Answer
Interview experience
Poor
Difficulty level
-
Duration
-
Result
-
1 Interview Round
1
One-on-one Round (2 Questions)
- Q1. React questions Add Answer
- Q2. Nodejs questions Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - coding is must
Interview experience
Excellent
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Not Selected
I was interviewed in Jul 2024.
1 Interview Round
1
Technical Round (2 Questions)
- Q1. Find pairs from list whose is equals to target View Answers (1)
- Q2. Multiple iNheritance Add Answer
Skills evaluated in this interview
Interview experience
Average
Difficulty level
-
Duration
-
Result
-
1 Interview Round
1
Technical Round (2 Questions)
- Q1. They asked Oops concepts Add Answer
- Q2. They asked exception handling Add Answer
Interview experience
Excellent
Difficulty level
Moderate
Duration
2-4 weeks
Result
Selected
I applied via LinkedIn and was interviewed in Mar 2024.
2 Interview Rounds
1
Aptitude Test Round
Aptitude Test based on general
2
Coding Test Round
Coding Test Based on backend technologies
Interview Preparation Tips
Interview preparation tips for other job seekers - Prepare for backend
Interview experience
Average
Difficulty level
-
Duration
-
Result
-
2 Interview Rounds
1
Coding Test Round
Moderate to difficult
2
Technical Round (1 Question)
- Q1. DSA questions based on Dynamic programming Add Answer
Blkbox Interview FAQs
How many rounds are there in Blkbox Backend Developer interview?
Blkbox interview process usually has 3 rounds. The most common rounds in the Blkbox interview process are One-on-one Round.
Tell us how to improve this page.
Interview Questions for Popular Designations
- Backend Developer Intern Interview Questions
- Node Js Backend Developer Interview Questions
- Backend Java Developer Interview Questions
- Senior Backend Developer Interview Questions
- Backend Developer Lead Interview Questions
- Backend Engineer Lead Interview Questions
- Backend Software Engineer Interview Questions
- Backend Associate Interview Questions
- Show more
Backend Developer Interview Questions from Similar Companies
|
Data Scientist
8
salaries
|  ₹5 L/yr - ₹10.2 L/yr |
|
Product Manager
8
salaries
| ₹13 L/yr - ₹27.5 L/yr |
|
Senior Product Manager
5
salaries
| ₹27.5 L/yr - ₹30 L/yr |
|
Software Engineer
4
salaries
| ₹10 L/yr - ₹13.5 L/yr |
|
Senior Software Engineer
4
salaries
| ₹16 L/yr - ₹18 L/yr |
Explore more salaries
Compare Blkbox with
TCS
Compare
Infosys
Compare
Wipro
Compare
HCLTech
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
- Home >
- Interviews >
- Blkbox Interview Questions >
- Blkbox Backend Developer Interview Questions
Share an Interview