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Myriam Barillas - People ChampionMC
Open to opportunities

Myriam Barillas - People Champion

@myriambarillas-peopl

Executive Assistant and Personal Assistant specializing in C-suite support, talent operations, and process streamlining.

Mexico
Message

What I'm looking for

I want to continue supporting C-suite leaders and running talent/operations processes end-to-end—staying organized, confidential, and proactive. I’m open to relocation and travel, and interested in growing by exploring different fields.

I’m a dedicated Executive Assistant and Personal Assistant with 6+ years of experience streamlining operations and supporting C-suite executives. I bring proven expertise in coordinating schedules, onboarding new employees, and managing internal and external communications with strong confidentiality and accountability.

I’ve led talent and operations workflows, including ATS management, vendor relations, and overseeing recruitment processes. In roles spanning Uber LATAM and multiple talent-operations teams, I supported end-to-end interview coordination, ensured processes ran correctly through systems, and handled onboarding actions like creating work orders, requesting approvals, activating candidates, and verifying document uploads.

I’m comfortable working across stakeholders and solving problems quickly—whether rescheduling interviews, troubleshooting technical glitches, resolving external-employee issues in JIRA, or following through on timesheets and expenses approvals. I’m honest, responsible, and efficient, and I’m interested in growing by exploring different fields, with availability for relocation and travel.

Experience

Work history, roles, and key accomplishments

#EqualsTrue logoEQ

Executive Assistant/ Chief of Staff

Oct 2021 - May 2024 (2 years 7 months)

WE ARE A FEMALE, LGBTIQ+ & MINORITY LED VIRTUAL-FIRST STARTUP THAT WELCOMES
TECHNOLOGISTS FROM ALL LIFESTYLES, THEOLOGIES, CULTURES, DISABILITIES, AND BACKGROUNDS. We’re seeking to empower people with the freedom to own their remote career path in a safe merit driven transparent culture where everyone is treated equally.

ATHENAWORKS logoAT

Talent Operations Lead/ Executive Assistant

Nov 2019 - Oct 2021 (1 year 11 months)

TECHNOLOGY PARTNERS CREATING GLOBAL DIVERSITY

ATHENAWORKS was founded to create a culture of empowerment, diversity and equality for female technologist everywhere. A culture where everyone is safe and empowered with the freedom, flexibility and support to create best-in-class solutions in an unfettered way.

Our founders believe that the only way to achieve balanced, fair and open teams is to ma

Uber logoUB

Sourcing Engament Coordinator LATAM

Aug 2019 - Feb 2020 (6 months)

Administrating the external employees for Uber LATAM through the Vendor Management System (SAP Fieldglass)
Act as the bridge and point of contact between the supplier and Uber managers across LATAM.
Help administer the Vendor Management System (VMS ) and give guidance to the suppliers and Uber managers on how to navigate it.
In charge of overseeing the recruitment process and ensuring the supplier

PatientPop Inc. logoPI

Talent Operations Coordinator

Nov 2017 - Apr 2019 (1 year 5 months)

Set up phone, technical, and onsite interviews requested by the CEO
Set up meetings and weekly calls for the team as requested by the CEO.
Manage the CEO's calendars and schedule.
Assist the CEO as requested (Scheduling meetings, phone calls, interviews, booking restaurants, etc.)
Facilitate information regarding the candidates to the client's interviewers in order to help them.
Set a context befo

theWERKLABS logoTH

Talent Operations Leader

Jan 2017 - Apr 2019 (2 years 3 months)

Set up phone, technical, and onsite interviews requested by the CEO
Set up meetings and weekly calls for the team as requested by the CEO.
Manage the CEO's calendars and schedule.
Assist the CEO as requested (Scheduling meetings, phone calls, interviews, booking restaurants, etc.)
Facilitate information regarding the candidates to the client's interviewers in order to help them.
Set a context befo

Grupo Comercial DJZ logoGD

Executive Assistant To Chief Executive Officer

Apr 2016 - Jul 2017 (1 year 3 months)

Problem resolution
Establish communication with the office in China
Manage CEO schedule/ appointments
Manage mail and package delivery
Manage confidential information, personal, and business files
Follow project process
Maintain contact with associates and suppliers abroad
Booking flights, hotels, restaurants, etc.
Manage personal CEO personal formalities
Welcome office visitors
Support Administra

Colegio Americano Mirador logoCM

Profesora suplente de inglés nivel primaria

Jan 2015 - Apr 2015 (3 months)

Substitute English teacher for primary level students.

Education

Degrees, certifications, and relevant coursework

UU

Universidad Nacional Autónoma de México (UNAM)

Licenciatura en Enseñanza de Inglés, Enseñanza de Inglés

2010 - 2014

Tech stack

Software and tools used professionally

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