Interview Questions

Ben G. - "A more senior answer -> influencing stakeholders Defining who stakeholders will be and roles and responsibilities early one Identifying timelines and roadmapping Identifying key business needs and how they related to core product Identifying how the project will be successful (KPIs) Identify business, user and product goals Speaking your stakeholder’s language, build empathy by discovery and understanding their motivations and make them a part of the co-creation process (ie calc"See full answer

Ben G. - "Mobile typically involves creating designs optimized for smaller screens and touch-based interactions, while desktop designs are optimized for larger screens and mouse-based interactions. Mobile Pros: Greater accessibility: Mobile apps can be used anywhere, as long as the user has their phone. This makes them convenient for people whose rhythm of life is relatively high and requires quick and convenient access to modern technology, services, and gadgets. Wider audience: There are"See full answer

A B. - "i would follow engage/ listen/understand/collaborate/engage/resolve- approach to manage conflicts. I would explain each phase in a project where I face conflict and how I used above approach to resolve the conflict"See full answer

Ben G. - "Ask Follow up Questions Is this for specific type of user or open? Do we have any past research that has been done? Do we have an idea of company and user goals? Do we have metrics of success? Are there any existing constraints? Why  |  5 min Why is this product or feature important? How does this product benefit customers? What business opportunities does it create? What is our hypothesis? What are our company goals? Who  |  3 min Who are the different types"See full answer

Anonymous Sheep - "Would be great to order the answer by Pirate Metrics and prioritize recommendations by the leakiest part of the funnel: Awareness - Advertising the existence of the restaurant in the local community. Acquisition - Getting tables booked. Can you book online? Do we have a phone number? Activation - Food orders. What's the average size of an order? Can we change the menu a bit? Payment options. Retention - Maybe we can create a loyalty club for patrons? Referral - Maybe we can give coupon"See full answer

Robert W. - "A Denial of Service (DoS) attack is a type of cyberattack in which the attacker seeks to render a machine or network resources unavailable to its intended users by temporarily or indefinitely disrupting services. This is typically achieved by overwhelming the target with a flood of illegitimate requests. Steps to mitigate this type of attack can be varied but are not limited to the following: Network or Perimeter Security: Firewalls, IDS/IPS, Traffic and Rate Limiting, Realtime monitoring and"See full answer

Greg Y. - "Thanks for interviewing me!"See full answer

Tej prakash V. - "DNS is a service for resolving hostname and provide fully qualified domain name of the host."See full answer

Archna M. - "Caching is a strategy to have the frequently accessed data in the memory to reduce the latency. whenever a client request the data from server, it is first accessed into cache and if not available then it is getting fetched from the storage and stored into cache. As cache is having limited memory, so amount of data can be stored in cache is less. Data will be flushed out from cache based on a criteria which is termed as caching strategy. There could be different mechanisms under which a data can"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

Ali H. - "SQL databases are relational, NoSQL databases are non-relational. SQL databases use structured query language and have a predefined schema. NoSQL databases have dynamic schemas for unstructured data. SQL databases are vertically scalable, while NoSQL databases are horizontally scalable."See full answer

Xash C. - "This one is a great example of Build, Borrow, or Buy strategy framework (http://www.build-borrow-buy.com/build-borrow-or-buy-in-practice/) - explore and evaluate three different approaches: organic growth and building a product from scratch (e.g. Amazon building its own Amazon Restaurants service), partnering with an existing provider (e.g. enterprise-level partnership with Instacart or Lyft), or acquisition growth (e.g. Uber acquiring Postmates). Evaluate which approach makes sense for the com"See full answer

shg - "In my experience, project success translates to three things: Customer Success => Quality increments to service leading to customer success. (Measure by KPIs like customer satisfaction score, SLA, Revenue growth etc) Team Success => High Team morale with successful execution and collaboration of project. Individual Success => Individual career goals and aspirations are met I think the later two are difficult are measured via KPIs. Although there can be indirect KPIs to measure those as we"See full answer

shg - "(This was not search autocomplete based on prefix matching question.) First of all, please note :- The interviewer is not expecting you to get to the right answer in just 1 hr. These systems have been designed over months and improved over years and its impractical for anyone to expect you to get to the right answer in 1 hr. (There is no one single right answer). At the end, the interviewer (director level person) told me the same. What they are looking for is your thought process, getting from"See full answer

Sayee M. - "depending on project phase, apply various methodologies. scrum for app dev, waterfall for data migration, Testing (TDD for dev, FUT FiT for manual, UAT) , OCM has it own methodology ."See full answer

Sayee M. - "i asked if she meant operations business analytics metrics.. she clarified that she meant operational/stability metrics.. i explained that i used dynatrace to monitor the product and she said i want to know about SLAs etc. she was looking for the words SLA SLO and SLI.. i then explained SLA 99.99% various SLO's contributed to it like system uptime, continous testing of business functions, and incident mgmt metrics."See full answer