Bristlecone Senior QA Consultant Interview Questions and Answers for Freshers

Q1. Java basics- abstraction, interface, multithreading, garbabge collector etc..
Add your answer
Q2. Knowledge about design patters, microservices pattern- circuit breaker, distributed training.. etc.
Add your answer
Q3. Framework like spring boot- basics like autowire, beans, annomations, internal spring working.
Add your answer

Q1. Interface in golang
Ans. 
Interfaces in Golang define a set of methods that a type must implement.
• Interfaces are a way to specify behavior of an object.

• A type satisfies an interface if it implements all the methods of that interface.

• Interfaces allow for polymorphism in Golang.

• Example: type Writer interface { Write([]byte) (int, error) }

• Example: type MyWriter struct {} func (mw MyWriter) Write(data []byte) (int, error) { return len(data), nil }
Answered by AI
Add your answer

Q1. Coding questions of joy of energy
Add your answer

Q1. Social media influence
Add your answer

It was related to a Food & Beverage Industry Data

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

I don’t remember now

Q1. Speak for 3 minutes about any topic you like. How will you phrase a sentence for a given topic?
Add your answer

Q1. Are you willing to relocate? Are you comfortable table with rotational shifts?
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

Generally a Hackerrank round

Q1. You would get one assignment to complete using the best practices and then there would be a paring round on that
Add your answer

Q1. Discussion on your project architect, tech stacks
Add your answer