Interview Questions

Anubhav A. - "Clarifying question: Do we want to judge need of an existing product or an idea that can be converted into a product Let me solve for both the cases. Q: Determine if there is a need for a platform that is already live and has some users. While thinking about need, I am finding it resonating with "Does this product have a pmf". Few ways to do that: Take a look at the retention number (D1, D3, D7 and D15). Basis on the product the time range can be different but if the retention number is"See full answer

Anonymous Wallaby - "Before I begin, I would confirm the idea of Stories as "phone-shot video with light editing to share a person's current experience in a short form video". I would also ask if they would be integrated into the current application or a standalone service. The process I'll use is to think through twitter's mission, outline its current user personas and how they use twitter. Articulate a rubric framework for stakeholder needs, and then compare the stories idea against that. To start off with the m"See full answer

Ahmed A. - "Good Question, but I would've marked this as medium not hard difficulty, since it's just a straightforward traversal."See full answer

Tj C. - "SELECT (zip, rides, deliveries) FROM dataset GROUP BY zip;"See full answer

Ranj A. - "In the Transformer architecture, the decoder differs from the encoder primarily in its additional mechanisms designed to handle autoregressive sequence generation. Here's a breakdown of the key differences: Self-Attention Mechanism: Encoder: The encoder has a standard self-attention mechanism that allows each token to attend to all other tokens in the input sequence. Decoder: The decoder has two types of self-attention. The first is the same as in the encoder, but the second is mas"See full answer

Ishita S. - "We know that Meta’s mission is to build the future of human connection and the technology that enables it. In line with this, we aim to build a product that enables knowledge and skill sharing within communities. User Segments A skill-sharing platform typically serves two broad segments. Creators are people who create content, share resources, and moderate communities. They include: Peer educators such as college seniors and teaching assistants Hobby experts Semi-professional c"See full answer

Ihuoma remita U. - "through the combination of online resources, hands on project and community engagement."See full answer

Priyanka C. - "Firstly need to check is this service really beneficial or not. And video service provide more realistic perspective about the product so keep it"See full answer

Richard B. - "Select interface, Count(case when issuccessfulpost then 1 end) as post_success, Count() as postattempt, ROUND((COUNT(CASE WHEN issuccessfulpost THEN 1 END) * 100 / COUNT()), 2) AS postsuccess_rate from post where interface like 'Iphone%' group by 1 order by postsuccessrate desc `"See full answer

Parag - "Identify the constraints AR - definition College tour - definition (purpose - college application/college selection) Users College applicant/parents Tour guide Use Cases How does the college experience feel like in different seasons College experience in events, festivals, educational fairs Stimulate college sports events Mission statement - Sell the college to candidate in the best possible way Solutions At sports center, I can view the past games and experien"See full answer

Jack F. - "conduct direct user research through methods such as interviews, surveys, and focus groups to gather qualitative insights into user preferences, pain points, and behaviors. Additionally, I analyze quantitative data from sources like user analytics, feedback metrics, and market research to identify trends and patterns. Collaborating closely with stakeholders, including customers, internal teams, and subject matter experts, further enriches the requirements gathering process by incorporating diver"See full answer

Anonymous Crayfish - " I would start by asking Why are we doing this? And most importantly Why no? And what do we want to achieve? CUSTOMER SEGMENT: This is followed by who are we doing it for? Do we have our customer segment sorted out, do we have an evaluation of how much of a problem is it to our customers. BUSINESS IMPACT: What is the value the business gains out of doing this. It's mostly tied up to money, but can be put into an umbrella term called "value" STRATEGIES/ SOLUTIONS: What are some of the strat"See full answer

Rashmi P. - "dhwqdoqw"See full answer

Mark G. - "Situation: At my previous company, we had more than 200 different data sources across 15 business units. These included CRM systems, marketing platforms, HR databases, and even third-party data feeds. The problem was that each team was managing data in its own way. This created inconsistent privacy controls, data quality issues, and compliance gaps, all of which were becoming urgent ahead of a major regulatory audit. Task: I was given the responsibility of implementing a unified data governance"See full answer

Dania L. - "Was this asked as a part of the mini case?"See full answer