Freecharge Sdet Lead Interview Questions and Answers

Data structure and algo questions from leetcode

Machine coding assignment

Q1. Design Content Delivery Network
Ans. 
Designing a Content Delivery Network (CDN) for efficient content distribution.
• Identify target audience and content types

• Select appropriate CDN providers based on needs (e.g. Akamai, Cloudflare)

• Implement caching strategies for static and dynamic content

• Optimize network routing for faster delivery

• Monitor performance and adjust as needed
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Q2. Design notification service
Ans. 
Design a notification service for sending alerts to users.
• Identify types of notifications (email, SMS, push notifications)

• Implement a notification queue to handle high volume of notifications

• Allow users to customize notification preferences

• Include monitoring and logging for tracking delivery status

• Consider scalability and reliability of the service
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Q1. Methods of valuation
Ans. 
Valuation methods are used to determine the worth of a company or asset.
• Common valuation methods include discounted cash flow (DCF), comparable company analysis (CCA), and precedent transactions analysis.

• DCF involves estimating the future cash flows of a company and discounting them back to present value.

• CCA compares the target company to similar publicly traded companies to determine its value.

• Precedent transactions a...read more
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Q1. What is your expectation for salary
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Q2. As per industry standard.
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Q1. What are the different core values of high radius
Ans. 
HighRadius has core values of customer success, innovation, teamwork, and integrity.
• Customer success is the top priority

• Innovation is encouraged and valued

• Teamwork is essential for success

• Integrity is upheld in all interactions

• Examples: HighRadius provides excellent customer service, regularly introduces new and innovative products, fosters a collaborative work environment, and maintains ethical business practices.
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Q1. Nope nothing specific
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Q1. Tell the different steps to integrate java code in production
Ans. 
Integrating Java code in production involves several steps.
• Ensure the code is properly tested and meets all requirements

• Package the code into a deployable format, such as a JAR file

• Deploy the code to the production environment

• Monitor the code for any issues or errors

• Perform regular maintenance and updates as needed
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Normal Aptitude test

Q1. Case Study, Current Role description, Aptitude questions, communication skills
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I applied through our University (placement) ,it was just a formal MCQ based aptitude questions.

Q1. Introduce yourself
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Q2. Hobbies other than study
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Q3. Why shall we hire you
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Q4. About my project
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Quant, data interpretation,verbal ability

Q1. Introduce yourself
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Q2. Some questions on sql
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Bacis questions and about logic

Is india a super power