LILIAN NJOKI WANJIRA
Senior Mathematics Teacher
Kitengela
Summary
Experienced educator with over 15 years of teaching across primary and secondary levels in Mathematics, Business Studies, and ESL. TEFL-certified and skilled in curriculum design, learner-centered pedagogy, and academic leadership. Demonstrated success in improving student performance, mentoring teachers, and integrating technology in instruction. Committed to fostering inclusive learning environments and promoting critical thinking, problem-solving, and student engagement. Open to international teaching and cultural exchange programs.
Overview
20
20
years of professional experience
6
6
Certifications
3
3
Languages
Work History
Senior Mathematics Teacher & Head of Department – Business Studies
Kitengela Magereza Mixed High School
05.2024 - Current
- Deliver engaging Mathematics and Business Studies lessons using differentiated methods
- Develop schemes of work, lesson plans, and departmental targets aligned with KICD standards
- Supervise and mentor a team of 5+ departmental teachers, improving teaching quality
- Lead assessment analysis, remedial programs, and academic improvement initiatives
- Integrate ICT tools including PowerPoint, Excel, and online learning platforms
- Mentor students in STEM, entrepreneurship, and personal development projects
- Maintain discipline, academic records, and regular communication with parents
Mathematics & Business Studies Teacher
St. Joseph High School Gathanga
02.2016 - 04.2024
- Improved Mathematics pass rate by 70% through structured revision and support programs
- Prepared students for county-level academic competitions and public examinations
- Served as Class Teacher and Examination Coordinator, overseeing 200+ students annually
- Implemented digital tools for teaching and assessment, enhancing student engagement
- Maintained consistent parent communication and supported learner wellbeing
Cashier
Kiharu Farmers Cooperative Society
03.2012 - 01.2015
- Processed customer transactions and reconciled daily accounts
- Prepared financial and audit-compliant reports
- Delivered high-quality customer service and managed client accounts
Mathematics, Science and Social-Studies Teacher
Kiang’ondu Primary School
04.2006 - 02.2012
- Delivered Mathematics instruction and tailored individual support for struggling learners
- Prepared lesson plans, assessments, and practice materials aligned with curriculum standards
- Supported learners with special educational needs through adaptive teaching strategies
- Monitored progress and provided regular feedback to parents and school administration
Education
Bachelor of Arts - Education
University of Nairobi
Nairobi 04.2001 -
Skills
Mathematics & Business Studies Instruction
Accomplishments
- Improved school Mathematics pass rates by 70% at St. Joseph High School
- Led STEM mentorship program for 50+ students
- Coordinated county-level academic competitions for Business Studies
- Mentored new teachers in lesson planning, assessment, and classroom management
Certification
TEFL Diploma – Serious Teachers (Oct 2025) | Focus: ESL methodology & lesson planning
Timeline
Senior Mathematics Teacher & Head of Department – Business Studies
Kitengela Magereza Mixed High School
05.2024 - Current
Mathematics & Business Studies Teacher
St. Joseph High School Gathanga
02.2016 - 04.2024
Cashier
Kiharu Farmers Cooperative Society
03.2012 - 01.2015
Mathematics, Science and Social-Studies Teacher
Kiang’ondu Primary School
04.2006 - 02.2012
Bachelor of Arts - Education
University of Nairobi
04.2001 -
References
Available upon request
INTERNATIONAL & INTERCULTURAL EXPERIENCE
- Teaching experience with learners from diverse backgrounds
- Open to international teaching positions, cultural exchange programs, and ESL instruction