Shirleen Tan has almost 15 years of experience teaching Science and English. Through the years, she has curated teaching materials exclusively used for her small group lessons. She started her teaching brand under ‘Sowing Seedz’ where teaching methods and valuable tips are shared to enhance the learning experience. Many students have benefitted from her lessons as shown by the solid testimonials posted on her website and Facebook page. Besides teaching regular classes, she also holds multiple holiday workshops which are always full. She also contributes parenting articles on various media platforms.