There was a hiring manager interview and a coding interview. The coding interview was very poor (lack of clarity, interviewer seemed inexperienced). First interview consisted of a Hiring manager screening which went great. Was a nice conversation and deep lvl discussions of previous projects. Second technical interview was a simple coding problem (not a puzzle) using an online tool. Problem was very ambiguous and interviewer didn’t answer any questions and didn’t provide any guidance, not sure if because of inexperienced or because that’s their methodology. I solved the problem making a lot of assumptions and clarifying/documenting my decisions. Still got rejected.

Part 1: Coding Attached to this email you will find two datasets. Each dataset is encoded in Javascript, JSON and CSV for your convenience. The first dataset, "salesData," contains information about medical devices that were sold to healthcare professionals (HCP) at various sites of care (SOC). Each object in the list [row in the table] represents a single invoice to a particular HCP at a particular SOC for a particular number of devices (volume). The second dataset, "procedureData," contains information about medical procedures that were conducted by HCPs at various SOCs. Each object in the list [row in the table] represents some number (volume) of procedures that happened by a HCP at a SOC. Let's assume that the medical device is "disposable;" it can be used for one procedure and then it must be discarded. Our customers are trying to sell more medical devices. One strategy they use is to focus on "elephants;" HCPs who are performing the most procedures without the device. Please implement a function (in whatever language) that will identify the top 5 HCPs where our customers should focus their efforts.