Really depends on what field you are working in but a couple suggestions would be a Six Sigma Green Belt (or yellow belt). MIT also offers some online certifications found here . Most colleges offer online certifications as well

Thanks
Sam

Hello Everyone,

I am glad to announce that i recently attained my PMP certification with 4ATS and 1T. Many thanks to PM Prepcast. It really helped me a lot during the period of my preparation.

I wish to expand my knowledge further into project management and attain additional certificates for my professional development

However I am looking for a niche domain to stand out of the crowd.

I would be very thankful if any of the members could suggest me something

Thanks in advance