Stocker Produce primarily focuses on handling fresh fruits and vegetables, ensuring proper display, freshness, and inventory management in produce sections. They often require knowledge of produce handling and sometimes basic food safety certifications. Stocker Grocery, on the other hand, stocks a wider range of grocery items, including packaged goods, beverages, and household products, with less emphasis on perishable produce. Both roles typically work in retail grocery stores and share similar work environments, but their specific product focus differs.