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simbi “
“ are internal credits that allow members to trade services in the network, without having to exchange directly.
You get 25 for joining, and can earn more by providing your service.
Offer your service »
is a network for people looking to exchange talents, skills, and services.is a talent-exchanging network. MoreHow it works »
I can tutor a variety of math and science courses (prefer calculus and/or physics
I am an engineer with 5 years experience in industry. I have degrees in applied mathematics and mechanical engineering.
