Salesforce Interview Questions

Rick E. - " from typing import List def getnumberof_islands(binaryMatrix: List[List[int]]) -> int: if not binaryMatrix: return 0 rows = len(binaryMatrix) cols = len(binaryMatrix[0]) islands = 0 for r in range(rows): for c in range(cols): if binaryMatrixr == 1: islands += 1 dfs(binaryMatrix, r, c) return islands def dfs(grid, r, c): if ( r = len(grid) "See full answer

Satesh A. - "I dont know is good and you should use however than but."See full answer

Anonymous Raccoon - "def find_primes(n): lst=[] for i in range(2,n+1): is_prime=1 for j in range(2,int(i**0.5)+1): if i%j==0: is_prime=0 break if is_prime: lst.append(i) return lst "See full answer

Rick E. - " O(n) time, O(1) space from typing import List def maxsubarraysum(nums: List[int]) -> int: if len(nums) == 0: return 0 maxsum = currsum = nums[0] for i in range(1, len(nums)): currsum = max(currsum + nums[i], nums[i]) maxsum = max(currsum, max_sum) return max_sum debug your code below print(maxsubarraysum([-1, 2, -3, 4])) `"See full answer

Sandeep B. - "This is my first attempt. Requesting feedback - Design a bookshelf for the users. I would like to create a framework to solve this problem and follow it. It will have the below sections - Goals User Persona Use Cases Pain Points Features Prioritization Metrics Few clarifying questions - What is the objective of doing this? (User engagement, matching a product that a competition has just launched) What type of industry we are in? (Are we a furniture design company, ar"See full answer

Scott S. - " Situation Our data engineering team was tasked with developing a new real-time analytics platform for derivatives trading. To ensure the project’s success, we needed buy-in and support from various non-technical teams, including finance, compliance, and senior management. These teams needed to understand the importance of the project, the resources required, and how it would benefit the organization. Task My task was to effectively communicate the technical requirements and benefits of"See full answer

Saket S. - "Project Schedule is a living document which is prepared based on inputs from the entire team including product, engineering, finance, sales, marketing, legal etc. It is owned by Project/Program Manager but it reflects progress of the whole team. Inputs required for the development of schedule includes project charter, list of stakeholders, project scope, WBS, freeze calendar, vendor SOWs etc. I will use the following approach for schedule development: Copy Milestone level plan from Project"See full answer

Sai ganapathy S. - "Estimate the number of Slack Users. Are we going to calculate the number of Slack users only in the US or throughout the world ? Slack users within the US By Slack users, are we going to consider only personal account users or enterprise account owners as well ? Both. Enterprise and Personal Account. Assuming that there are around 330 Million individuals in the US, splitting them into various age groups. 0-20, 2-40, 40-60 - 80 Million each Above 80 = 80 Million Since"See full answer

Divya R. - "static boolean sudokuSolve(char board) { return sudokuSolve(board, 0, 0); } static boolean sudokuSolve(char board, int r, int c) { if(c>=board[0].length) { r=r+1; c=0; } if(r>=board.length) return true; if(boardr=='.') { for(int num=1; num<=9; num++) { boardr=(char)('0' + num); if(isValidPosition(board, r, c)) { if(sudokuSolve(board, r, c+1)) return true; } boardr='.'; } } else { return sudokuSolve(board, r, c+1); } return false; } static boolean isValidPosition(char b"See full answer

Exponent - "This is a Diagnosis problem. We've gone over diagnosis problems in the past, but most are centered around usage. Even though this is about retention - do not be alarmed. We can still follow the TROPIC method to create a plan to thoroughly diagnose the issue: 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 proba"See full answer

Anonymous Flamingo - "One challenge that I faced when working with sales was managing unrealistic expectations. As a developer, I often had to work with sales teams to define the scope and timeline for projects. However, it was not uncommon for the sales team to promise clients certain features or deliverables that were not feasible within the allotted time and budget. To address this challenge, I learned to be proactive in clarifying the limitations and constraints of the project with the sales team, and to work wit"See full answer

Exponent - "This is a classic Favorite Product question with a constrained product type. For this, we want to make sure it's a SaaS product. Let's go over the Favorite Product formula before diving in: Choose a product and briefly explain what it is Who are the users? What are their pain points? How did competitors solve it in the past? How does this product address these pain points differently and better? How would you improve it/make it better? **Summarize"See full answer

Marcos P. - "Your approach was illuminating for sure, particularly the use of frameworks for stories."See full answer