Summary
Overview
Work History
Education
Skills
Languages
Timeline
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Sophia Marrero Diaz

Orlando,FL

Summary

Results-driven People Lead with a proven record of leading HR operations through complex business changes, including successfully supporting the associate experience and staffing continuity during a 7-month store remodel. Known for using data and engagement strategies to drive measurable results, including increasing AES scores by +10 base points year over year at Store 4365. Strong talent developer who designed and facilitated a multi-market Career Day connecting high-potential associates to leadership pathways and promotional opportunities. Trusted partner to store leadership for workforce planning, compliance, investigations, and succession strategy, with a focus on building inclusive, high-performing teams.

Overview

6
6
years of professional experience

Work History

People Lead

Walmart Store 4365
07.2024 - Current
  • Primary HR partner to leadership for ER, performance, and policy compliance.
  • Lead talent reviews, succession planning, and monthly workforce planning.
  • Audit I-9, WOTC, OSHA, payroll, and records for compliance.
  • Analyze headcount, turnover, and scheduling data to drive staffing actions.
  • Support investigations and Open Door trend reviews.
  • Own onboarding, 30-60-90 follow-ups, and HR technology adoption.
  • ~400 associates

People Lead

Walmart Store 5214
02.2024 - 07.2024
  • Full-cycle HR support: recruiting, onboarding, compliance, and ER.
  • Managed requisitions, interviews, and exception reporting.
  • Trained leaders on Workday, policy, and documentation standards.
  • ~700 associates

Digital Team Lead

Walmart
02.2022 - 02.2024
  • Led high-volume digital team; coached performance and attendance.
  • Managed staffing plans, productivity metrics, and onboarding.
  • Ensured safety, policy compliance, and operational execution.

Apparel Team Lead

Walmart
01.2022 - 02.2022
  • Supervised apparel associates, workload planning, and merchandising standards.
  • Coached performance, scheduling, and customer service execution.
  • Maintained inventory accuracy and compliance with company processes.

Walmart Associate

Walmart
10.2019 - 01.2021
  • Built foundation in operations, customer service, and company processes.

Education

B.S. - Criminal Justice

University of Central Florida
05.2026

Skills

  • Friendly, positive attitude
  • Teamwork and collaboration
  • Customer service
  • Problem-solving
  • Time management
  • Attention to detail
  • Flexible and adaptable
  • Dependable and responsible
  • Multitasking Abilities
  • Excellent communication
  • Critical thinking
  • Computer skills

Languages

Spanish
Full Professional

Timeline

People Lead

Walmart Store 4365
07.2024 - Current

People Lead

Walmart Store 5214
02.2024 - 07.2024

Digital Team Lead

Walmart
02.2022 - 02.2024

Apparel Team Lead

Walmart
01.2022 - 02.2022

Walmart Associate

Walmart
10.2019 - 01.2021

B.S. - Criminal Justice

University of Central Florida