Interview Questions

Hemanth M. - "Start by giving a brief overview of the technical stacks used in our product. Highlight the key technologies, frameworks, languages, and tools employed. This sets the stage for a more detailed discussion. In choosing our technical stack, we prioritized scalability, opting for micro-services architecture to ensure flexibility and ease of scaling components independently. This decision enables us to handle increased user loads while maintaining optimal performance. One trade-off we made was favo"See full answer

Rahul J. - "LinkedIn as a platform is targeted primarily towards professionals who use it to search for and apply to jobs. Professionals can also share content like career updates, thought leadership, achievements etc. The business model of LinkedIn is twofold: Ads revenue in the content section Promoted job posts from recruiters Evaluate the business model of competitor and which customer unmet needs are they solving. Evaluate what impact is it having on our business - are DAU / WAU going down / job p"See full answer

Shubhendu K. - "// array is sorted in non-increasing order // low = 0, high = arr.length - 1 int countOnes(int[] arr, int low, int high) { if (high >= low) { int mid = low + (high - low) / 2; if ((mid == high || arr[mid + 1] == 0) && (arr[mid] == 1)) { return mid + 1; } if (arr[mid] == 1) { return countOnes(arr, (mid + 1), high); } return countOnes(arr, low, (mid - 1)); } return 0; }"See full answer

Suhas P. - "Implementing the anomaly Machine learning using some algorithm like Isolation Forest algorithm DBscan algorithm and local data point find algorithm."See full answer