Roberta Ajua

Los Angeles, CA • ENTJ

• Active 17h ago

Bio: Professor, Columbia University. Founder, The League of Exceptional Tutors. Optimist.

• Active 4h ago

Bio: SAT Math Perfect Scorer! I'll help you get 700+ on SAT Math! 👉 DSAT Hackers

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@roberta-ajua-4824

hiii!

Active 2d ago

Joined Sep 17, 2024