I tried and ranked 11 high-protein yogurts. My favorite had as much protein as a can of tuna.
High-protein yogurts, including added-whey products and naturally protein-rich skyr, provide convenient, tasty options; Chobani, Ratio, and Oikos ranked highest.
Day 4Identifying Top 3 Selling Products per Category | Spark Interview Question.
To identify the top-selling products in each category, begin by grouping the sales data by category and summing the total units sold for each product in that category.