"I find it very important to keep up with advancements in my industry, so I believe enrolling in training courses on a regular basis should be a high priority for Data Engineers. At this time, I would choose to enroll in training courses related to ETL processes and the cloud environment. In current and past roles as a Data Engineer, we are always looking for ways to improve our processes to become more reliable and efficient. I have been fortunate enough to work in teams where our architecture and processes ran relatively smoothly and efficiently. However, it is always important to continuously evaluate your current situation and be proactive about finding ways to improve."