Nurturing toddlers in a social, emotional, and cognitive growth through play-based activities, managing daily routines (feeding, hygiene, rest), ensuring a safe environment, planning age-appropriate lessons (colors, shapes, language), and maintaining strong communication with parents about their child's development, progress, and needs. Key duties include implementing curriculum, providing positive guidance, observing/documenting milestones, mediating conflicts, and fostering independence and self-expression in a supportive setting.