OCSC1290:
Thanks for reaching out! Regarding your specific questions:
Q: Is this score an issue for T10 programs?
A: The overall score is solid so you are set there. That said, this low quant score may be a slight, slight issue for Harvard, Stanford, Wharton.
Q: Specifically, is the low quant score a red flag?
A: It is not an outright red flag. You should get consideration assuming all other components are strong.
Q: I have a Finance undergraduate background and investment banking experience. Do these two items help supplement the low quant score?
A: Yes, they will help but not entirely compensate for the score. They will not have doubts about your ability to perform in the academic setting, but someone with a higher score - all other things equal - will obviously be favored for consideration.
Follow-up questions for you: why did you score as "low" as you did on the Quant portion given your "technical" background? When are you applying for admission? Would you consider retaking the exam if you are applying starting in the Fall of 2021?
Let us know,
Admissionado