10+ Pyramid Tutorial Interview Questions and Answers

I would start by conducting user research to understand current pain points and preferences, then create wireframes and prototypes for testing before implementing the new feature.

• Conduct user research to understand user preferences and pain points

• Analyze data from existing feature to identify areas for improvement

• Create wireframes and prototypes for the new feature

• Test prototypes with users to gather feedback and iterate on design

• Implement the new feature based on user feedba...read more

Designing a user-friendly payment page for IND Money.

• Include multiple payment options such as credit/debit cards, net banking, UPI, wallets, etc.

• Ensure a seamless checkout process with minimal steps and clear instructions.

• Implement secure payment gateways to protect user data.

• Provide real-time transaction updates and confirmation messages for transparency.

• Optimize for mobile responsiveness and easy navigation.

• Allow users to save payment information for future transactions.

I will prioritise different features based on customer needs, impact on business goals, technical feasibility, and resource availability.

• Prioritise features based on customer feedback and needs

• Consider impact on business goals and objectives

• Evaluate technical feasibility and resource availability

• Use frameworks like MoSCoW method or Kano model for prioritisation

• Regularly review and adjust priorities based on feedback and data

There are approximately 50 metro coaches in Bengaluru metro.

• Bengaluru metro currently operates with around 50 metro coaches.

• The number of metro coaches may vary based on the expansion plans of the metro system.

• To get an accurate estimate, one would need to consider the number of trains and coaches per train in the metro system.

My favorite app is Spotify because it allows me to discover new music and create personalized playlists.

• User-friendly interface

• Wide selection of music

• Ability to create custom playlists

• Recommendation algorithm helps discover new music

HR should treat salary negotiations respectfully and transparently.

• HR should provide clear information on salary ranges and factors affecting compensation.

• HR should listen to the candidate's expectations and negotiate in good faith.

• HR should avoid using tactics like lowball offers or pressure tactics to force acceptance.

• HR should be open to discussing and justifying their decisions on salary offers.

• HR should treat all candidates fairly and equally in negotiations.

Implement a reward referral system for Swiggy

• Offer a discount to both the referrer and the referee upon successful referral

• Track referrals using unique referral codes or links

• Provide additional rewards for multiple successful referrals

• Promote the referral program through social media and email campaigns

A lending product for Indmoney to provide personal loans with competitive interest rates and flexible repayment options.

• Offer competitive interest rates to attract customers

• Provide flexible repayment options such as EMI plans

• Implement a quick and easy online application process

• Utilize credit scoring algorithms to assess borrower's creditworthiness

• Offer personalized loan amounts based on individual financial profiles

Key metrics for INDmoney include user acquisition, retention, revenue growth, and customer satisfaction.

• User acquisition: tracking the number of new users and their sources

• Retention: measuring the percentage of users who continue to use the platform

• Revenue growth: monitoring revenue streams and identifying opportunities for growth

• Customer satisfaction: gathering feedback and tracking Net Promoter Score (NPS)

SQL query to manage pick and drop of passengers in a transport system

• Create a table for passengers with columns like passenger_id, name, pick_up_location, drop_off_location, etc.

• Create a table for transport vehicles with columns like vehicle_id, driver_name, capacity, etc.

• Use JOIN to link the two tables based on pick_up_location and drop_off_location.

• Consider adding a table for routes and scheduling for better organization.

• Example: SELECT * FROM passengers p JOIN vehicles v O...read more

My favorite app is Spotify.

• Pros: vast music library, personalized playlists, easy to use interface

• Cons: occasional glitches, limited free version features

• Examples: Discover Weekly playlist, Daily Mix playlists

Function to insert, delete, and print a linked list

• Create a Node class with data and next pointer

• Implement insert function to add a new node at the end of the linked list

• Implement delete function to remove a node by value

• Implement print function to display all elements in the linked list

Rotate matrix elements with k positions left

• Create a temporary array to store the first k elements of each row

• Shift the remaining elements in each row to the left by k positions

• Replace the last k elements in each row with the elements from the temporary array

Create a linked list

• Define a Node class with data and next pointer

• Create a LinkedList class with methods like insert, delete, search

• Initialize head pointer to null and update it as nodes are added

Rod cutting problem involves finding the optimal way to cut a rod into pieces to maximize profit.

• Identify the lengths at which the rod can be cut.

• Calculate the maximum profit that can be obtained by cutting the rod at different lengths.

• Use dynamic programming to solve the problem efficiently.

• Example: Given a rod of length 8 and prices for different lengths as [1, 5, 8, 9, 10, 17, 17, 20], the maximum profit is 22 by cutting the rod into pieces of length 2 and 6.

The IPO page for a broking app should provide information on upcoming IPOs, allow users to subscribe, and track their investments.

• Include a list of upcoming IPOs with details such as company name, offer price, and subscription dates

• Allow users to subscribe to IPOs directly from the app

• Provide a tracking feature for users to monitor their investments and IPO performance

• Include educational resources on IPO investing for new users