Interview Questions

Lee F. - "If this is not a project, we should first establish a memorandum of understanding that gives us a sense of their availability, skills, minimum and maximum levels of support, and other parameters that would govern their involvement. With a project in hand, the same understandings need to be achieved or renewed before project commitment to see if tech/DS can fulfill the need. You owe it to your partners to provide them with as much clarity about the project as you can: its goals, scope and deadlin"See full answer

Guru M. - "I have softened recruited people through LinkedIn. People from LinkedIn are more than happy to share their feedback on new products and features and to my surprise, I also saved a lot of company money on recruiting through services and offered Amazon vouchers to participants instead."See full answer

Sean L. - " debug your code below departments = pd.DataFrame({ 'id': [1, 2, 3, 4, 5], 'name': ['Reporting', 'Engineering', 'Marketing', 'Biz Dev', 'Silly Walks'] }) employees = pd.DataFrame({ 'id': [1, 2, 3, 4, 5, 6], 'first_name': ['John', 'Ava', 'Cailin', 'Mike', 'Ian', 'John'], 'last_name': ['Smith', 'Muffinson', 'Ninson', 'Peterson', 'Peterson', 'Mills'], 'salary': [20000, 10000, 30000, 20000, 80000, 50000], 'department_id': [1, 5, 2, 2, 2, 3] }) projects = p"See full answer

Kumar - "I would like to understand more about the problem by asking a few clarifying questions: What do you mean by smart? Is it a digital frame i.e there’s a digital screen in the frame that show’s a photo? Is it connected to internet? Do we have any constraints? Time, Money, Resources, Design? Assumptions I am making before going ahead: It is a frame that can show a photo on a digital screen within the frame The only constraint is that we want to get it to market soon and test if we can g"See full answer

Sudhansu T. - "In Ideation phase, the below points should be concentrated on. Ideation Market research Competitor Analysis in the next phase it should be conceptualisation where we define the problem, find user persona and some of the feature priortization. Next phase has to be validation where we build the MVP, do user testing, Iterate. Then comes the prototyping, Development, QA, Marketing and Position. After which we launch the product. may be a soft launch first and the proceed to full launch"See full answer

Lash - "A perceptron is the most basic building block of a neural network and represents a single-layer binary classifier."See full answer

Praful B. - "Using a join: This is the most common way to do a lookup."See full answer

Ozark - "Make it easier for creators to create content by introducing easier to use tools such as : video editor, filters, audio/video mixing using different layover speeds. This would encourage new creators to jump onto the spotlight bandwagon. Make it easier for consumers of spotlight content to search relevant content that they would find entertaining and keep coming back for. Build recommendation algorithms that suggests content that users are likely to enjoy based on their view /engagement his"See full answer

Erjan G. - "i said there is hashed, clustered, non-clustered"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

Exponent - "This is another Diagnosis problem. To answer this question, we suggest you use our framework (along with the TROPIC method) to be as thorough as possible. The framework is as follows: Ask clarifying questions List potential high level reasons Gather Context (TROPIC)Time Region Other features / products (internal) Platform Industry / Competition Cannibalization Establish a theory of probable cause Test theories Propose solutions Summarize "See full answer

Bit P. - "Testing"See full answer