Meta Interview Questions

Samuel M. - "function main(){ const v1=[2,3, 4, 10] const v2= [3,4 ,5,20, 23] return merge(v1,v2); } function merge(left, right){ const result=[]; while(left.length>0&& right.length>0){ if(left[0]0){ result=result.concat(left) } if(right.length>0){ result=result.concat(right) } return result; }"See full answer

A B. - "Followed Clarifying questions - why this product - competition - Meta's mission - product vision - user segments - prioritize and Why - pain points for prioritized segment - prioritize pain points - list solutions - tradeoff - North star - summerize "See full answer

Hasan J. - "My team would describe as someone who moves fast and makes sure that everyone has the right resources and tools to get the job done.As someone who is genuinely interested in helping them advance their careers and goes all out to accommodate budget and time if they are interested in learning something new and that may or may not be directly related to the current project or technologies that they are working on.My team will also describe me as a leader who has motivated and encouraged them to no"See full answer

Ram - "Clarification: Are we talking about creating an experience or product as part of another product or from 0→1? Encourage - the goal is to increase % of citizen vote. Or want to vote? Vote - are we talking about national elections? Am I a product manager for the government? Any focus on geo, segment, or platform? Context - why do we want to do it? Did we experience a recent decline? Could it be hardware or software only? Digital or physical? Structure: Context "See full answer

Sayee M. - "talked about a time when customer is trying to go to cloud for first time and championing the effort.. it is strategic and also a risk because outside of the OEM, no one we know had implemented this product architecture on the cloud.. used first [principles, did a crawl, walk jog approach and implemented it. Risk because of lack of reference architecture, clodu tech was new to me . career making/breaking project for customer. result : project was successful. presented story in a conference."See full answer

Simran M. - "Clarifications: Netflix is a streaming service and homepage serves the first entry point after a user has been logged in to their respective profile. Homepage helps users find a relevant content for them to watch, among other features like "Continue watching" or games. Mission: Netflix's mission is to entertain the world. Goal: As a PM of homepage, the goal of the feature is to let the users find relevant content of their interest. This feature ties to the mission in a way that lets the user"See full answer

Hmj V. - "Designed and framework to conduct risk and control assessment of applications that are prone to fraud risk and designed a target roadmap of overarching controls that further mitigates the risk. I explained how I took incharge of coming up with the framework for the assessment and held sessions. Role played with my team to think all the use cases possible and explained the accomplishments and takeaways."See full answer

Anand K. - "Clarify: First, is there a budget or timeline I should be aware of? This will allow me to understand if we should build an MVP version of X product, or if we have the freedom to make it a bit more layered/complex. No budget/timeline Next, I want to define child care: we can be talking about after-school day care many private and public schools provide. We can also be talking about child care businesses that will look after children during business hours. There are some education"See full answer

Alvaro R. - "bool isValidBST(TreeNode* root, long min = LONGMIN, long max = LONGMAX){ if (root == NULL) return true; if (root->val val >= max) return false; return isValidBST(root->left, min, root->val) && isValidBST(root->right, root->val, max); } `"See full answer

Scott S. - "One of the most challenging moments I experienced as a Engineering Manager was with an employee who was a very talented engineer but struggled with communication and collaboration within the team. This situation not only affected his performance but also created tension among team members. To sort of elaborate on it, I had an engineer on my team, Ravi, who was extremely skilled technically and consistently delivered high-quality code. However, Ravi often worked in isolation, was reluctant to sh"See full answer

Gennady O. - "arr1.append(arr2); arr1.sort();"See full answer

Develop games G. - "asdsad"See full answer

Bhaskar B. - "This could be done using two-pointer approach assuming array is sorted: left and right pointers. We need track two sums (left and right) as we move pointers. For moving pointers we will move left to right by 1 (increment) when right sum is greater. We will move right pointer to left by 1 (decrement) when left sum is greater. at some point we will either get the sum same and that's when we exit from the loop. 0-left will be one array and right-(n-1) will be another array. We are not going to mo"See full answer

Moshe S. - "Law is my passion. Traveling all over the world in 5 years"See full answer

Ds S. - "Initially I asked clarifying questions like whether the tree can be empty or not and asked the interviewer to explain what is meant by left view and the explanation for the sample inputs. Then I came up with the level order traversal approach where we visit each level in the binary tree at once using a queue and at each level print the value of the first node. Interviewer seemed satisfied with the approach and asked me to code it up. Finally gave the time and space complexity of the solution."See full answer