Dennilson Casillas
Woodland Hills,CA
Summary
Proactive and caring worker with a couple years of experience combined with communication strengths and good observational skills. Skillfully handles day-to-day activities while looking for opportunities to make a difference. Talented Tutor offering outstanding communication and problem-solving skills. Fosters positive learning environment by encouraging students to develop individual skills. Specializing in 1 on 1 instruction, team collaboration and relations with students and staff. Organized and dependable student successful at managing multiple priorities with a positive attitude. Willingness to take on added responsibilities to meet team goals.
Overview
7
7
years of professional experience
Work History
Order Picker and Customer Service
Home Depot
Woodland Hills, CA
12.2024 - Current
- Operated forklifts and pallet jacks to efficiently transport merchandise within warehouse.
- Accurately picked and packed customer orders following established safety protocols.
- Maintained inventory accuracy through regular cycle counts and stock audits.
- Collaborated with team members to streamline order fulfillment processes, enhancing productivity.
- Trained new employees on best practices for order picking and safety compliance.
- Collaborated with team members to ensure timely completion of orders during peak demand periods.
Hospital Volunteer
Providence Cedar-Sinai Tarzana Medical Center
Tarzana, CA
05.2025 - Current
- Assisted healthcare staff with patient care and comfort initiatives.
- Facilitated communication between patients, families, and medical personnel.
- Organized and maintained supplies for various hospital departments.
- Trained new volunteers on hospital protocols and best practices.
- Coordinated patient transport services within the facility for improved accessibility.
- Supported hospital staff in daily tasks, resulting in improved efficiency and patient satisfaction.
- Restocked medical supplies and consumables to prepare procedure rooms.
- Reported patient requests, concerns, and other observations to staff.
- Transported patients and helped with discharge procedures.
Stock Associate, Cashier, and Sales Associate
World Market
West Hills, CA
06.2023 - 12.2024
- Maintained effective team member communication.
- Stocked merchandise, clearly labeling items, and arranging according to size or color.
- Greeted customers and directed to requested products.
- Answered customer questions and provided detailed product information.
- Managed inventory storage in clean and organized fashion.
- Assisted customers by finding items quickly to boost store satisfaction rates.
- Used dollies and pallet jacks to unload and organize merchandise from delivery trucks.
- Greeted customers entering store and responded promptly to customer needs.
- Operated cash register for cash, check, and credit card transactions with excellent accuracy levels.
Tutor
Taft Charter High School
Woodland Hills
10.2022 - 06.2023
- Collaborated with students to complete homework assignments, identify lagging skills and correct weaknesses.
- Motivated students towards learning and studying to build self-confidence and reduce fear of failure.
- Supported students with helpful study habits and exam strategies.
- Provided homework assistance using specific curriculum and materials.
- Provided appropriate learning materials for students.
- Planned lessons for allotted time to strengthen weak subjects and build skills.
- Worked with students in classrooms or home environments to provide educational support.
- Improved test scores by focusing on reading comprehension, math, and critical thinking skills through one-on-one tutoring sessions.
Teacher's Assistant
Taft Charter High School
Woodland Hills, CA
08.2022 - 06.2023
- TA for Counseling office
- Delivered summonses to classrooms so students can have a 1 on 1 session with their counselor.
- Kept classrooms clean, neat and properly sanitized for student health and classroom efficiency.
- Handed out classroom materials, like pencils, paper and crayons.
- Worked with lead teacher to monitor class schedule and take attendance.
- Oversaw students in classroom and common areas to monitor, enforce rules and support lead teacher.
Warehouse Shipping Clerk
Mint Mobile
12.2022 - 01.2023
- Handled day-to-day shipping and receiving overseeing more than a thousand packages per day.
- Corresponded with carrier representatives to make arrangements and provide instructions for shipment and delivery of orders.
- Requisitioned new supplies and maintained storage areas for smooth department operations.
- Conducted research to address shipping errors and packaging mistakes.
- Sorted and delivered materials to different work areas and staff.
- Verified orders by comparing names and quantities of items packaged with shipping documents.
Volunteer
Monarch Camps
Sherman Oaks, CA
06.2019 - 08.2022
- Camp Counselor
- Assisted with special events or programs.
- Maintained clean, neat and operational facilities to serve program needs.
- Used strong interpersonal communication skills to convey information to others.
- Supported engaging, fun and smooth-running events by helping with organization and planning.
- Greeted visitors and answered questions about program, requirements and opportunities.
- Volunteered with groups and organizations to help make measurable differences for program recipients.
- Planned and delivered numerous activities and special events for programs and services.
- Supported staff with clerical work and other office tasks.
- Provided immediate responses to questions from volunteers.
- Helped with office tasks, taking messages, scanning documents and answering phone inquiries.
Education
Bachelor of Arts - Biology
California State University Northridge
Northridge, CA05-2027
High School Diploma -
Taft Charter High School
Woodland Hills, CA06.2023
Skills
- Online Systems
- Interest Promotion
- Group and Individual Instruction
- Maintaining Building Security
- Clear Instruction and Communication
- Complex Problem-Solving
- Small Group Tutoring
- Encouraging and Motivating others
- Community service
- Time management
Languages
Spanish
Native or Bilingual
Timeline
Hospital Volunteer
Providence Cedar-Sinai Tarzana Medical Center
05.2025 - Current
Order Picker and Customer Service
Home Depot
12.2024 - Current
Stock Associate, Cashier, and Sales Associate
World Market
06.2023 - 12.2024
Warehouse Shipping Clerk
Mint Mobile
12.2022 - 01.2023
Tutor
Taft Charter High School
10.2022 - 06.2023
Teacher's Assistant
Taft Charter High School
08.2022 - 06.2023
Volunteer
Monarch Camps
06.2019 - 08.2022
Bachelor of Arts - Biology
California State University Northridge
High School Diploma -
Taft Charter High School