Summary
Overview
Work History
Education
Skills
Certification
Certifications & Languages
Timeline
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Joshua Valladares

Castro Valley

Summary

Outgoing and dependable team player with over 5 years of experience in clinical data operations, inventory control, and customer service. Skilled in data entry, process improvement, and cross-functional collaboration within fast-paced, regulated environments. Known for strong organizational skills, accuracy, and a resourceful mindset. Adept at training new team members, adapting to dynamic workflows, and contributing to a positive, team-oriented culture.

Overview

12
12
years of professional experience
1
1
Certification

Work History

Clinical Data Operator

Natera Inc
11.2023 - Current
  • Accession samples with high accuracy and efficiency, entering patient data into LIMS.
  • Create and verify orders in LIMS; scan and upload all required paperwork to patient cases.
  • Sort, receive, and safely handle incoming packages and clinical samples (blood, buccal, tissue).
  • Protect PHI at all times and ensure compliance with HIPAA privacy policies.
  • Serve as Women’s Health Department Ambassador, supporting new hires and guiding them through operational processes.

Owner/Operator

Affections of Love
04.2023 - 04.2024
  • Built and maintained e-commerce store using print-on-demand model, increasing traffic by 25%.
  • Managed data collection, advertising strategies, and customer service resolution.
  • Expanded product catalog quarterly based on data trends and consumer demand.

Administrative Assistant

Claudia’s Coiffeur Le Petite
03.2023 - 07.2023
  • Managed appointment book and maintained a daily show rate over 90%.
  • Handled client communication, payments, and updated records regularly.
  • Supported salon team with client progress tracking and end-of-day reports.

Inventory Clerk / Receiving Associate

Cheetah
07.2022 - 11.2022
  • Created reports for expiring inventory and managed FIFO consolidation.
  • Performed quality checks, received shipments, and conducted quarterly audits.
  • Maintained clean, organized inventory areas and processed inventory adjustments.

Lead Cycle Counter

Core-Mark International
02.2021 - 07.2022
  • Led inventory cycle counting team and coordinated daily/weekly count schedules.
  • Performed cigarette inventory audits and ensured compliance procedures were followed.
  • Collaborated with food bank and supported internal audit readiness and shrink control.

Operations Specialist

Chaves and Associates
04.2020 - 01.2021
  • Managed warehouse inventory and coordinated deliveries and pickups.
  • Provided on-site operational support and offered process improvement suggestions.

Service Lead

24 Hour Fitness
02.2014 - 03.2020
  • Acted as manager on duty during morning shifts, resolving member concerns.
  • Completed guest fitness profiles, processed payments, and promoted merchandise.
  • Maintained front desk organization and conducted hourly facility checks.

Education

High School Diploma -

Castro Valley High School
Castro Valley, CA

Skills

    LIMS

    HIPAA Compliance

    Inventory Control

    Clinical Data Entry

    ERP Systems

    Microsoft Office Suite

    SAP

    AS400

    Forklift Operation

    Quality Assurance

    Leadership

    Merchandising

    Warehouse Management

    Customer Service

    Communication

    Order Fulfillment

    Microsoft Excel

    Google Sheets

    Organizational Skills

    Accuracy and precision

    Typing speed

    Data conversion

Certification

  • Driver’s License
  • Forklift Certified
  • CPR
  • Electric Pallet Jack

Certifications & Languages

Languages: American Sign Language – Intermediate

Timeline

Clinical Data Operator

Natera Inc
11.2023 - Current

Owner/Operator

Affections of Love
04.2023 - 04.2024

Administrative Assistant

Claudia’s Coiffeur Le Petite
03.2023 - 07.2023

Inventory Clerk / Receiving Associate

Cheetah
07.2022 - 11.2022

Lead Cycle Counter

Core-Mark International
02.2021 - 07.2022

Operations Specialist

Chaves and Associates
04.2020 - 01.2021

Service Lead

24 Hour Fitness
02.2014 - 03.2020

High School Diploma -

Castro Valley High School