bp Interview Questions, Process, and Tips

Codility Test of 90 minutes and graph question was asked.

Q1. Implement LRU with expiration, priority and recentness based eviction policy.
Ans. 
Implement LRU cache with expiration, priority, and recentness based eviction policy.
• Use a doubly linked list to keep track of the order of elements based on recentness.

• Use a hashmap to store key-value pairs for quick access.

• Implement a priority queue to handle eviction based on priority.

• Set expiration time for each element and remove expired elements during access or eviction.
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Q1. Implement k-Vendor problem
Ans. 
Implement k-Vendor problem
• Create a function that takes in an array of strings and an integer k

• Return the kth most frequent string in the array

• Use a hashmap to store the frequency of each string
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Q1. Implement Smoke Collector problem
Ans. 
Implement a Smoke Collector problem
• Create a class SmokeCollector with methods to collect smoke data

• Implement a method to start collecting smoke data

• Design a method to analyze and store the collected smoke data
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Give a pharagarph and write two study on १ types of automation you do २ why it is not to co liner with data quality

Q1. Total 6 questions First 4questions recording questions 1 min preperation time 3 minute answer time 1 Why BP 2 what do you think the role involves and why are you interested in it. 3 How your skills and exp...read more
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Q1. Explain end to end project phases.
Ans. 
End to end project phases involve initiation, planning, execution, monitoring and controlling, and closure.
• Initiation: Define project scope, objectives, and stakeholders.

• Planning: Develop project plan, schedule, and budget.

• Execution: Implement project plan and deliver the desired outcomes.

• Monitoring and Controlling: Track progress, identify issues, and make necessary adjustments.

• Closure: Formalize project completion, h...read more
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Q2. What are different scrum events
Ans. 
Scrum events include Sprint Planning, Daily Standup, Sprint Review, Sprint Retrospective
• Sprint Planning: Team plans the work to be done in the upcoming sprint

• Daily Standup: Team members discuss progress, plan for the day, and identify any obstacles

• Sprint Review: Team demonstrates the work completed during the sprint to stakeholders

• Sprint Retrospective: Team reflects on the sprint and identifies areas for improvement
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Q3. What are the contents of a typical BRD
Ans. 
A typical Business Requirements Document (BRD) includes project scope, objectives, stakeholders, functional requirements, non-functional requirements, assumptions, constraints, and acceptance criteria.
• Project scope - defines the boundaries of the project

• Objectives - goals to be achieved by the project

• Stakeholders - individuals or groups affected by the project

• Functional requirements - specific features and functions of...read more
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Q4. Behavioural questions
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Q1. Flexible with changing roles
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