Interview Questions

Jeff M. - "At Evernote and Wise, I've created a personalized approach for working more efficiently I've taught to coworkers with either our own proprietary software and off the shelf software. With Evernote, I did this by creating a hyper personalized templates for responding to customer concerns. With Wise, it's been a reworking of their traditional way of approaching Due Diligence and use of resources"See full answer

Himanshu G. - "First, I would start by defining what growth means in the context of this new feature whether it's user acquisition, engagement, retention, or revenue. Next, I’d identify clear KPIs that directly align with that growth goal. For example, if the feature aims to improve engagement, I’d track metrics like daily active users, session duration, or feature adoption rate. Once the KPIs are in place, I’d run an A/B test comparing user behavior with and without the feature. This would be followed by de"See full answer

Sarabjeet S. - "Clarifications: Who are we? Google, US context, no constraints, no specific type of mw, at home or work? home Vision: Enable healthy and happy living through delicious, healthy and safe food quickly & easily Goal: Engagement (repeated use) User Segments (JTBD): Prepare food at home regularly Prepare food at home occasionally Make/eat food at home rarely/never Pain points: Don’t know how to cook Don’t have time to get ingredients **Don’t have time to"See full answer

Rahul J. - "Problem statement The water heater can currently be controlled only physically i.e. the user must be present infront of the heater to manage it. Key value proposition The user must be able to control the water heater remotely using an app (preferably via their mobile phone) Target geo: USA, OS: both Android and iOS, Form factor: Mobile Target market Water heaters are used by everyone who lives in an area experiencing temperatures < 20 degree Celsius. The user uses the water heater eve"See full answer

Lazarus J. - "I spoke about holding a workshop to understand their perspective of why delivering a feature was so important to them. I was showing them"See full answer

RockyBalboa - "Clarifications: Do we consider window for any building or only residences? I will ignore windows in cars for complexity reasons. Pardon my ignorance for not knowing the size and population of Tehran, Would you mind sharing some inputs or is it okay if pick some Randoms? Analysis: Tehran is ~300 sq. miles in terms of land area with an overall population of 9 MM with an average 3.5 members per household. _I will be moving with windows for residences only and then gut check my response"See full answer

Anonymous Muskox - "Clarification Questions Do we need to calculate what we are seeing and processing or we want to process our unconscious thoughts in the memory as well? [You can have ] And we need to calculate the amount of storage for a person in single day? [Yes] For more product management interview experience https://technomanagers101.blogspot.com/ High Level Formula = (24 hours - 6 hours of sleep(assuming no processing))([(4 hours of Concentration)(3.5 GB/hr analogous to movie playing at 108"See full answer

Mark B. - "Questions and Clarifications: Monitoring can mean a few things- Location, vital signs, fluids did you have something in mind or should I pick? -> You should pick Should I assume I am acting as google or a startup -> You pick -> well google has a mission to organize the world's data, and well being data may play well with either the google health or google home systems. I will act as google I am going to initially focus on the US market, as other markets may have different cultural expectatio"See full answer

Tanshi T. - "How many people are using the shuttle service? what are the stops for the service? What time does the shuttle service run? How many people are driving versus the shuttle service? "See full answer

Ina K. - "HashMap supports insert, search, delete and retrieve in O(1). It stores data as key value pairs."See full answer

Ashish B. - "Ada Lovelace. There is much to admire about her: her strict analytical thinking coupled with the spirit of creative vision, which recognized a possibility for computers to do more than simply calculate at a time when it was considered revolutionary. Her ability to bridge between disciplines and see the connections between maths and science and even to poetry resonates within me. I also appreciate how she pursued intellectual passions in the face of huge gender barriers in her time."See full answer

Exponent - "This is a Technical question. It tests your ability to understand high level technical concepts. Even though your job won't have any coding involved, you'll still need to understand these concepts. Being able to cover all these topics with clarity communicates confidence in your interviewer. Unfortunately, there's no formula for technical questions, but some general tips are: Use analogies when you can Break your solution into clear, bite-size steps Don't be afraid to use examples to b"See full answer

Nikunj V. - "OLTP (Online Transaction Processing) and OLAP (Online Analytical Processing) are two types of data processing systems, each designed for specific purposes in the context of database and data warehouse environments. OLTP (Online Transaction Processing):Purpose: OLTP systems are designed to manage and handle high volumes of transactions, such as inserting, updating, and deleting data. These systems are typically used in day-to-day business operations. Characteristics: Handles small, si"See full answer

Rg - "Used prefix & postfix sums, resetting the product when 0 was found"See full answer

Vishwanshi J. - "Summary of the Situation We'll design a video streaming app for toddlers, focusing primarily on creating a safe, engaging, and educational environment. The goal is to foster early learning and provide entertainment that's appropriate for this age group. This will be a brand-new app, designed to use existing hardware like tablets and smartphones that are common in households with young children. Identify Users Primary Users: Toddlers (ages 1-4): direct consumers of the content. Seco"See full answer