In my previous position, one of my team members consistently struggled to meet deadlines, which negatively impacted the team's overall productivity. Initially, I tried addressing the issue through an informal conversation, but when there was no improvement, I opted for a more formal discussion. I scheduled a private meeting where I presented specific examples demonstrating how their delays affected the team's workload. While I was direct, I made sure my feedback was constructive, concentrating on their work habits rather than making personal attacks. They were defensive at first, but by emphasizing the effect on the team and providing suggestions for improvement, they recognized the seriousness of the situation. Over the next few months, their punctuality improved significantly, leading to an increase in the team's productivity as a whole.