Paisabazaar.com Interview Questions, Process, and Tips for Freshers

The hard stock sell problem involves determining the best time to sell stocks to maximize profit.

• Consider using dynamic programming to solve this problem efficiently.

• Keep track of the minimum stock price seen so far and calculate the maximum profit that can be made by selling at each day.

• The final answer will be the maximum profit that can be made by selling at the last day.

Creating a server without using Express framework

• Use Node.js built-in 'http' module to create a server

• Listen for incoming requests on a specific port

• Handle different routes and methods using 'http' module

Singleton class is a class that can only have one instance created throughout the application.

• Singleton class restricts the instantiation of a class to one object.

• It is often used for logging, caching, thread pools, database connections, etc.

• Example: Java implementation of Singleton class -

• public class Singleton { private static Singleton instance; private Singleton() {} public static Singleton getInstance() { if(insta...read more

I have a strong foundation in mathematical knowledge, including algebra, calculus, and statistics.

• I have completed coursework in advanced mathematics during my education.

• I have applied mathematical concepts in real-world scenarios, such as analyzing sales data and forecasting trends.

• I am proficient in using mathematical tools and software to solve complex problems.

• I have a keen eye for detail and accuracy when working

To convince the customer, focus on understanding their needs, building trust, providing solutions, and demonstrating value.

• Listen actively to the customer's needs and concerns

• Build trust by being honest, transparent, and reliable

• Provide tailored solutions that address the customer's specific needs

• Demonstrate the value of your product or service through examples and testimonials

Elaborate on loan policy by explaining terms, interest rates, eligibility criteria, and repayment options to the customer.

• Start by explaining the different types of loans available

• Discuss the interest rates and how they are calculated

• Explain the eligibility criteria including credit score, income requirements, and employment status

• Detail the repayment options such as monthly installments, interest-only payments, or bal...read more