Polaris Consulting Interview Questions, Process, and Tips

General Aptitude question for 90 mins

Writing program for binary tree

Q1. Projects worked on
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SQL code for reports and plsql

Complex queries and pl SQL codes object oriented plsql

Q1. Cases study for Oracle data base
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Q1. General questions about yourself previous employer
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Hanker rank test is given to me.

Q1. Java, hashmap, spring
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Q1. Basic question related to past project
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Q1. Basic question related to Banking by Client manager
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Q1. Salary compensation and location discussion
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Q1. How do you conduct a stake holder analysis?
Ans. 
Stakeholder analysis involves identifying, prioritizing, and understanding the needs and expectations of stakeholders.
• Identify all stakeholders involved in the project or organization

• Prioritize stakeholders based on their influence and interest in the project

• Understand the needs, expectations, and concerns of each stakeholder

• Engage with stakeholders through communication and feedback mechanisms

• Use tools such as stakeho...read more
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Q2. Are you familiar with Agile methodology & how it applies to software development?
Ans. 
Yes, Agile methodology is a popular approach in software development for iterative and incremental project management.
• Agile methodology emphasizes collaboration, flexibility, customer feedback, and continuous improvement.

• It involves breaking down projects into small increments called sprints, with each sprint delivering a working product.

• Common Agile frameworks include Scrum, Kanban, and Extreme Programming (XP).

• Agile ...read more
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Q1. How do you define Scope of the project?
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Q2. How do you handle scope creep ?
Ans. 
I handle scope creep by setting clear project boundaries, regularly communicating with stakeholders, and prioritizing tasks based on impact.
• Set clear project boundaries and scope at the beginning of the project.

• Regularly communicate with stakeholders to ensure everyone is aligned on project goals and priorities.

• Prioritize tasks based on impact and adjust scope as needed to stay on track.

• Document any changes to scope an...read more
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Q3. Agile based questions - Babok
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Aptitude, English and coding

Q1. What is a String?? Difference between String Buffer and String Builder?
Ans. 
A String is a sequence of characters. String Buffer and String Builder are mutable and faster alternatives to String.
• String is an immutable class in Java.

• String Buffer and String Builder are mutable classes.

• String Buffer is synchronized and thread-safe.

• String Builder is not synchronized and faster than String Buffer.

• Both String Buffer and String Builder have methods to append, insert, delete, and reverse strings.
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Q1. Introduce about yourself
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