Interview Questions

Niteesh V. - "inheritance means its acquire all properties from parent class to child class.composition means its acquire some properties as our request is called composition"See full answer

Sangeeta P. - "Since I am residing in Bangalore, I will consider the Bengaluru airport. The airport has 2 terminals. I am going to consider the security scan done at both the terminals for the estimation. Does it include security scans for both international and domestic flights? --> Both The airport crew members and pilots also go through the security scan. So, should I include only them as well or only the passengers in my calculation? --> Only the passengers Number of people going through the security scan"See full answer

David n. C. - "First of all, I would try to create and foster a good atmosphere. I will talk honestly with the team and I will expose my doubts openly in order to be transparent. I will talk calmly about my fears and I will ask for opinions. This way I will open the door of transparent communication."See full answer

Anushka R. - "One key thing I learned that made everything easier for me as a data analyst was the importance of structured thinking and communication before diving into the data. Early in my career, I used to jump directly into tasks like data cleaning, ETL processes—without fully understanding the problem or defining the questions I was trying to answer. This sometimes led to inefficiencies, as I would have to backtrack or redo work because the insights weren't completely aligned with stakeholder needs. I"See full answer

Agnes D. - "Clarification: Would data insights be presented in the form of a dashboard and KPIs (Key Performance Indicators)? (Assume yes) Hypothesis: Data insights relating to the health of an organization are presented in terms of KPIs (Key Performance Indicators) and via a dashboard. Approach: · Profile Target Users · Users’ Pain Points and Features to make data insights successful · Metrics · Other considerations Target Users: Since we are talking about the health of an organizati"See full answer

M N. - "Clarifications: What type of food? Let's assume cloud kitchens for this exercise. Lyft's mission: Improve people's lives with the worlds's best transportation. Lyft aims to achieve this in 3 ways: Socially, economically and environmentally. We can see Lyft playing a part in the cloud kitchen ecosystem and create economic mobility. Chef, Food consumer . Lyft is connecting these two users. Usecases: 1) Individual chefs who might be resource-constrained. Eg: Refugees who are skilled but don't"See full answer

Lalit S. - "As requirement here is to increase number of customer trading using the platform. To achieve this i will collect statistics about the list of customers registering based on the preferences. I will launch a survey which will collect their experience/preferences on various type of products available on the platform like equity, derivatives, mutual funds etc. Below are two features i will add to increase trading activity. Based on their highest order of preference, Create a feature on the produ"See full answer

Anonymous Flamingo - "One product that I am proud of and that has adjacencies to the wise product is a chatbot that I developed for a customer service team. The goal of the chatbot was to improve the efficiency of the customer service team by automating frequently asked questions and providing instant responses to customers. As the lead developer on the project, my role was to design and implement the chatbot using natural language processing (NLP) and machine learning techniques. This involved training the chatbot o"See full answer

Jason C. - "The VR/AR industry is poised to explode and a wearable tech has steadily entered the mainstream. As a CEO of a healthtech startup, I would build a product that serves both industries - the 'middleware' between the plethora of smart watches / fitness trackers and the increasing number of VR/AR workout applications. This product would make it easy for apps to record key health metrics for their users without integrating with the countless wearable tech brands on the market."See full answer