GLENDA MANTILLA
The Christian School Castle Hills
San Antonio,TX
1
Language
29
years of professional experience
Dedicated substitute teacher's assistant skilled in classroom management and facilitating small group instruction. Known for a calm demeanor and positive attitude, effectively supporting diverse learning needs.
Work History
Substitute Teacher's Assistant PK
1 Year- Facilitated small group instruction, promoting engagement and understanding of lesson materials.
- Collaborated with educators to develop individualized learning plans for students requiring additional support.
- Monitored student behavior, implementing positive reinforcement strategies to maintain a conducive learning environment.
- Supported classroom activities, assisting lead teachers in managing diverse student needs.
- Assisted in preparation of educational materials and resources, enhancing classroom instructional quality.
After-School Teacher
1 Year 1 Month- Supervised students during after-school programs, ensuring safety and adherence to school policies.
- Developed lesson plans aligned with curriculum standards, fostering a supportive learning environment.
- Collaborated with colleagues to enhance program offerings and improve student outcomes.
- Provided individualized support to students, addressing diverse learning needs and challenges.
- Monitored behavior, implementing positive reinforcement strategies to encourage appropriate conduct.
- Observed and monitored children's play activities to promote healthy, a healthy, safe environment.
Summer Camp Assistant Teacher
2 Months- Assisted in implementing engaging educational activities for campers.
- Supported lead teachers in managing classroom behavior and fostering a positive learning environment.
- Organized supplies and materials for arts and crafts sessions to enhance student creativity.
- Facilitated daily communication between parents, staff, and students to ensure smooth operations.
- Monitored camper safety during outdoor activities, ensuring adherence to safety protocols.
- Provided constructive feedback to campers, encouraging personal growth and skill development.
- Adapted lesson plans based on diverse student needs and learning styles to promote inclusivity.
Volunteer
4 Months- Engaged with students to enhance their learning experience and participation.
- Collaborated with teachers to prepare educational materials and resources effectively.
- Assisted in organizing classroom activities, fostering a supportive learning environment.
- Supported school events by coordinating logistics and volunteer efforts.
- Provided tutoring assistance to students, reinforcing subject matter comprehension.
- Adapted quickly to various classroom settings and age groups as needed.
Data Manager
19 Years 11 Months- Analyzed complex datasets to identify trends, driving informed decision-making processes within the organization.
- Implemented data governance strategies to ensure compliance with industry standards and regulations.
- Directed data management initiatives to enhance operational efficiency and accuracy across departments.
- Developed and maintained data reporting frameworks that improved visibility into key performance indicators.
- Mentored junior analysts in data analysis techniques and best practices for effective reporting.
Education
High School Diploma
Bachelor of Science - Mining Engineering
Skills
Positive reinforcement
Classroom support
Sanitation practices
Calm and patient demeanor
Positive attitude
Friendly and outgoing
Cleaning and sanitizing
Computer skills
Languages
Spanish
Native or Bilingual
Timeline
Substitute Teacher's Assistant PK
CHUMS
09.2025 - CurrentRead More
After-School Teacher
The Christian School Castle Hills
08.2025 - CurrentRead More
Summer Camp Assistant Teacher
The Christian School Castle Hills
06.2025 - 08.2025Read More
Volunteer
THE CHRISTIAN SCHOOL CASTLE HILLS
01.2025 - 05.2025Read More
Data Manager
Iamgold Ecuador S.A.
09.1997 - 08.2017Read More
UNIVERSIDAD CENTRAL DEL ECUADOR
Bachelor of Science from Mining Engineering
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COLEGIO LA PRESENTACION
High School Diploma
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