Hi guys! Hoping for some valuable advice

Background and nationality: Female, Brazilian, 28 yrs old
Bachelor in Economics at one of the top schools in Brazil / Exchange program at IE during college
GMAT: mock tests at 680 (Q48 / V35)
Plan to apply on R1 2022
Work experience and leadership: 1yr internship at equity research (HSBC), then joined General Motors in Brazil (2017) through a carreer acceleration program (TRACK, also exists in US), focused in finance. I'm currently in a leadership position (1yr), and I'm one the youngest females in the region in a finance leadership position. I basically manage a BU P&L and lead the launch of connected services sales in South America countries, working cross functionally with IT, Dev, Accounting, PM. My BU is like a start up inside GM.
Community and others: Nothing really notable / travelling (visited +20 countries)
Post MBA goals: Tech
Target schools: Yale SOM, Ross, Columbia, Darden, Kellogg, Berkeley
Thanks a ton!