Black Knight Quality Analyst Interview Questions and Answers

Q1. Assignment is given before hand and after that you'll have to pair with TW developer. While pairing, code smells/improvements are discussed
Add your answer

Q1. Questions related: to your last project to OOPS with system design
Add your answer

Pair programming with an assignment

Pain points of air line website

Code pairing round with a developer from Thoughtworks

Q1. Java based questions
Add your answer
Q2. Project experience
Add your answer

Q1. Questions on scenario based managerial
Add your answer
Q2. Social change questions like what's your thought on LGBTQ
Add your answer

Hacker rank round ,with medium level DSA

Its code pairing round ,where coding questions and related questions were asked

Q1. Technical interview about projects ,basic concepts
Add your answer

Q1. Culture fit round
Add your answer

Q1. What is Supervised machine learning? Which algorithm you think you can explain brilliantly? Why we use random forest then normal decision tree
Ans. 
Supervised machine learning is a type of ML where the algorithm learns from labeled data. Random forest is used over normal decision tree for better accuracy and to avoid overfitting.
• Supervised ML learns from labeled data to make predictions on new data

• Random forest is an ensemble learning method that uses multiple decision trees to improve accuracy

• Random forest is preferred over normal decision tree to avoid overfitti...read more
Answered by AI
Add your answer
Q2. Example of case study
Ans. 
Case study on a successful marketing campaign for a new product launch
• Identified target audience and their needs

• Developed a unique selling proposition

• Created a multi-channel marketing plan

• Implemented the plan and tracked results

• Adjusted strategy based on data analysis

• Achieved high sales and positive customer feedback
Answered by AI
Add your answer

Retail case study , company trends salw.. Total sale. Profit charts and reports

Q1. Straight forward questions.. like mobile application types
Add your answer
Q2. How to install app on mobile devices for testing?
Ans. 
To install an app on mobile devices for testing, you can use various methods such as manual installation, using app stores, or using testing tools.
• Manually install the app by transferring the APK file to the device and installing it.

• Use app stores like Google Play Store or Apple App Store to download and install the app.

• Utilize testing tools like Appium or TestFlight for automated installation and testing.

• Consider usin...read more
Answered by AI
Add your answer
Q3. What is API testing.why we do that, diff between Soap and Rest
Ans. 
API testing is testing the functionality, reliability, performance, and security of APIs. It is done to ensure that the API meets its requirements.
• API testing involves testing the functionality, reliability, performance, and security of APIs.

• It is done to ensure that the API meets its requirements and functions as expected.

• API testing can be done manually or using automated tools.

• Examples of API testing tools include P...read more
Answered by AI
Add your answer
Q4. Few simple db queries DML, DDL
Add your answer

Create a business requirement document

Q1. What are the strengths and weakness
Ans. 
Strengths include strong analytical skills and attention to detail. Weaknesses may include difficulty with public speaking and time management.
• Strengths: strong analytical skills

• Strengths: attention to detail

• Weaknesses: difficulty with public speaking

• Weaknesses: time management
Answered by AI
Add your answer