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Blackstraw AI Senior Software Engineer Interview Questions and Answers for Experienced

Updated 19 Jul 2024

Blackstraw AI Senior Software Engineer Interview Experiences for Experienced

1 interview found

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

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

Round 1 - HR 

(2 Questions)

  • Q1. About the project that I have worked
  • Q2. Technical Experience
Round 2 - Technical 

(3 Questions)

  • Q1. Databinding in android
  • Ans. 

    Databinding in Android allows for easier connection between UI components and data sources.

    • Databinding eliminates the need for findViewById() calls in your code.

    • It allows for easier access to data in your layouts using data binding expressions.

    • Databinding can improve code readability and reduce boilerplate code.

    • Example:

  • Answered by AI
  • Q2. What is the packaging process in android
  • Ans. 

    Packaging process in Android involves compiling the code, resources, and assets into an APK file for distribution.

    • Compile the Java code into .class files

    • Compile the resources (XML files, images, etc.) into a binary format

    • Package all the compiled files into an APK file using the Android Asset Packaging Tool (AAPT)

    • Sign the APK file with a private key for security

    • Align the APK file for optimization

  • Answered by AI
  • Q3. What is an MVVM design pattern
  • Ans. 

    MVVM is a design pattern that separates the user interface from the business logic and data model.

    • MVVM stands for Model-View-ViewModel

    • Model represents the data and business logic

    • View represents the user interface

    • ViewModel acts as an intermediary between the Model and View

    • MVVM helps in achieving separation of concerns and easier unit testing

  • Answered by AI
Round 3 - Technical 

(1 Question)

  • Q1. Most of the question related to architecture and system design
Round 4 - One-on-one 

(1 Question)

  • Q1. Face to face interview with director

Interview Preparation Tips

Interview preparation tips for other job seekers - The interview process takes longer. it took 1 month for me.

Skills evaluated in this interview

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Types of filters
  • Ans. 

    Types of filters include low-pass, high-pass, band-pass, and band-stop filters.

    • Low-pass filter allows frequencies below a certain cutoff frequency to pass through.

    • High-pass filter allows frequencies above a certain cutoff frequency to pass through.

    • Band-pass filter allows a specific range of frequencies to pass through.

    • Band-stop filter blocks a specific range of frequencies from passing through.

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. Project Details
Interview experience
1
Bad
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
No response

I applied via Approached by Company and was interviewed in Jun 2024. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Modify the triger
  • Ans. 

    Modify the trigger in the software system.

    • Identify the current trigger functionality and the desired modification.

    • Update the trigger logic or conditions as needed.

    • Test the modified trigger to ensure it functions correctly.

  • Answered by AI
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Aptitude questions were easy and basics

Round 2 - Technical 

(2 Questions)

  • Q1. They asked about projects, SQL basics, oops concepts and about java concepts
  • Q2. It was an easy and average interview
Interview experience
1
Bad
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 - HR 

(2 Questions)

  • Q1. What is your current salary
  • Ans. 

    I am unable to provide my current salary.

    • I am unable to disclose my current salary due to confidentiality agreements.

    • My current salary is subject to a non-disclosure agreement.

    • I prefer not to discuss my current salary during the interview process.

  • Answered by AI
  • Q2. What is your experience
  • Ans. 

    I have 5 years of experience as a Software Developer.

    • Developed web applications using HTML, CSS, and JavaScript.

    • Worked with various programming languages such as Java, C++, and Python.

    • Experience in database management with SQL and NoSQL.

    • Familiar with Agile development methodologies.

    • Collaborated with cross-functional teams to deliver high-quality software solutions.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - They have no clients, first they will hire you since there is no active client/opportunities you won't be able to perform because of that, then they will start question your performance and once you will complete your probation they will indirectly ask you to leave the company.
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Technical 

(2 Questions)

  • Q1. Write a program to check if string is a anagram
  • Ans. 

    Program to check if a string is an anagram

    • Create a function that takes in two strings as input

    • Remove all spaces and convert both strings to lowercase

    • Sort both strings and compare if they are equal to determine if they are anagrams

  • Answered by AI
  • Q2. What is react lifecycle method
  • Ans. 

    React lifecycle methods are special methods that are automatically called by React at specific points in a component's life cycle.

    • React components have several lifecycle methods such as componentDidMount, componentDidUpdate, componentWillUnmount, etc.

    • These methods allow developers to perform actions at specific points in a component's life cycle, such as fetching data, updating the UI, or cleaning up resources.

    • Understa...

  • Answered by AI
Round 3 - Coding Test 

Create a web app to perform cred operation

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
2-4 weeks
Result
Selected Selected

I applied via campus placement at Vidyalankar Institute of Technology, Mumbai and was interviewed before Sep 2022. There were 3 interview rounds.

Round 1 - Coding Test 

Common logical problems

Round 2 - One-on-one 

(1 Question)

  • Q1. Data Structures, projects mentioned on resume
Round 3 - Technical 

(1 Question)

  • Q1. Logical problems

Interview Preparation Tips

Interview preparation tips for other job seekers - Basics should be well prepared
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Feb 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
Round 2 - Coding Test 

General and basic data structure question

Round 3 - Technical 

(4 Questions)

  • Q1. Coding over the video call
  • Q2. Java programs for strings , palindrome etc
  • Ans. 

    Java programs for strings, palindrome, etc.

    • Use the StringBuilder class to manipulate strings efficiently.

    • To check if a string is a palindrome, compare it with its reverse.

    • To count the occurrences of a substring in a string, use the indexOf method in a loop.

    • To split a string into an array of substrings, use the split method.

  • Answered by AI
  • Q3. Projects questions on which you have worked
  • Q4. Explanation skill will also be considered

Interview Preparation Tips

Topics to prepare for Blackbuck Insights Software Engineer interview:
  • Java
  • SQL
  • MySQL
Interview preparation tips for other job seekers - Keep working hard and prepare dsa as much as you could

Skills evaluated in this interview

I applied via LinkedIn and was interviewed in May 2021. There were 4 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. React lifecycle methods
  • Q2. ES6 features
  • Q3. Questions related to React that you would actually need to know to do any task.

Interview Preparation Tips

Interview preparation tips for other job seekers - Just be open and answer whatever you know.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Types of filters
  • Ans. 

    Types of filters include low-pass, high-pass, band-pass, and band-stop filters.

    • Low-pass filter allows frequencies below a certain cutoff frequency to pass through.

    • High-pass filter allows frequencies above a certain cutoff frequency to pass through.

    • Band-pass filter allows a specific range of frequencies to pass through.

    • Band-stop filter blocks a specific range of frequencies from passing through.

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. Project Details

Blackstraw AI Interview FAQs

How many rounds are there in Blackstraw AI Senior Software Engineer interview for experienced candidates?
Blackstraw AI interview process for experienced candidates usually has 4 rounds. The most common rounds in the Blackstraw AI interview process for experienced candidates are Technical, HR and One-on-one Round.
What are the top questions asked in Blackstraw AI Senior Software Engineer interview for experienced candidates?

Some of the top questions asked at the Blackstraw AI Senior Software Engineer interview for experienced candidates -

  1. what is the packaging process in andr...read more
  2. What is an MVVM design patt...read more
  3. Databinding in andr...read more

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