Oscar Sierra-Balderas
Chula Vista,CA
Summary
Dynamic Human Resources Specialist at U.S. Army Reserves, adept at personnel management and record maintenance. Bilingual communicator skilled in technology and inventory organization, demonstrating leadership and efficiency in high stressful environments. A dedicated half-marathon runner with a strong understanding of fitness and wellness, committed to achieving organizational goals.
Overview
2
2
years of professional experience
Work History
Human Resources Specialist (42A)
U.S. Army Reserves
Garden Grove, CA
09.2024 - Current
- Perform personnel and administrative functions in support of the unit.
- Supervise personnel management activities to include maintaining officer and enlisted personnel records and processing personnel actions concerning soldiers and their families.
Delivery Station Warehouse Associate
Amazon.com
Kearny Mesa, CA
10.2023 - Current
- Make use of technology, such as smartphones and handheld devices, to scan and sort online orders.
- Prepare online orders such as bags and oversized boxes to be picked up by delivery drivers.
Overnight Stocker and Receiver
Walmart.com
La Mesa, CA
04.2023 - 10.2024
- Received and stocked new freight in my assigned departments.
- I learned the store map well to maximize time and finish other tasks on the sales floor.
Education
42A Course - Human Resources Specialist
Adjutant General School
Fort Jackson, SC09-2024
Basic Combat Training - U.S. Army Soldier Graduate
434th Field Artillery Brigade
Fort Sill, OK07-2024
Bachelor of Arts - Spanish Language And Literature
California State University Channel Islands
Camarillo, CA05-2021
Skills
- Half-Marathon Runner
- Weight Lifter
- Video Editor
- Bilingual (English and Spanish)
- Interpreter and Translator
- M4 Assault Rifle Marksman
- Essay Writer
- Basic US Army soldier skills, such as leading a platoon of soldiers and conducting a military ambush
- Human Resources Specialist
- Basic knowledge on Workout Supplements
- Basic Knowledge on Weight Loss and Muscle Gain
- Receiving and Organizing Inventory
- Microsoft Word, Powerpoint, and Excel
- Great understanding of modern technology, such as working on computers and handheld devices
Timeline
Human Resources Specialist (42A)
U.S. Army Reserves
09.2024 - Current
Delivery Station Warehouse Associate
Amazon.com
10.2023 - Current
Overnight Stocker and Receiver
Walmart.com
04.2023 - 10.2024
42A Course - Human Resources Specialist
Adjutant General School
Basic Combat Training - U.S. Army Soldier Graduate
434th Field Artillery Brigade
Bachelor of Arts - Spanish Language And Literature
California State University Channel Islands
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