Employees at Hi-Tech Ink Indonesia appreciate the new experiences and opportunities to research interesting topics related to their field. The 5-day work week with weekends off and compensation package including overtime pay, transportation, and meal allowances are positives. However, there are some challenges such as potentially long working hours extending late into the night or early morning, stabilising inks during research can be difficult, and employees need to purchase lunch outside the premises as catering is not provided.