尊敬的提问者，您好！针对您同事在异地报考在职研究生时遇到的现场确认问题，以下是一些建议：

1. 查看报考政策：首先，请仔细查阅所报考院校和当地教育考试院的相关政策。不同地区和院校对于现场确认的要求可能会有所不同。

Policy Review: Check the enrollment policies of the targeted institution and local educational examination authorities regarding on-site confirmation, as requirements may vary.

2. 提前规划：如果目前还不能确定现场确认的具体地点，可以提前规划几个可能的选项。比如，可以选择工作地、户籍所在地或最近的城市作为备选。

Early Planning: Plan for several possible options in advance. These could include the place of work, household registration location, or the nearest city.

3. 了解确认流程：熟悉现场确认的流程，如需携带哪些材料、确认的具体步骤等，以便在确定地点后迅速完成。

Confirmation Process: Familiarize yourself with the on-site confirmation process, including the documents needed and specific steps, to complete the process swiftly once the location is determined.

4. 联系报考院校：及时与报考院校的招生办公室联系，说明情况，询问是否有灵活的现场确认安排。

Contact Institution: Reach out to the admissions office of the institution you are applying to, explain the situation, and inquire about flexible on-site confirmation arrangements.

5. 网上确认可能性：部分院校或地区可能支持网上确认或邮寄确认，可以询问是否可以采用这种方式。

Online/Mailing Confirmation: Some institutions or regions may support online or mailing confirmation. Inquire about the possibility of using these methods.

6. 候补方案：如果最终无法在报考院校规定的地点进行现场确认，考虑是否有其他同学或朋友在同一地区，请求他们的帮助。

Backup Plan: If it is still not possible to confirm on-site at the designated location, consider asking for help from classmates or friends in the area.

请您同事按照以上建议进行操作，相信问题会得到妥善解决。祝考试顺利！

Kindly remind your colleague to follow the above suggestions, and I believe the issue will be resolved accordingly. Best wishes for a smooth examination process!