Alexandros Giakalis
Certified IB Math Tutor
Private Lessons Online & In Athens | Targeting Global Students
Alexandros Giakalis
With 17 years of experience teaching mathematics and physics, I specialize in IB Mathematics, A-Levels, SAT, and Greek university entrance preparation. As founder of Boffins Academy and recognized as Mathematician of the Year 2021 on GoStudent among 2,500+ educators, I bring proven expertise to every lesson.
17+
Years Experience
60+
5 Star Reviews
#1
GoStudent 2021
8+
Programs
Mathematician of the Year
GoStudent 2021
Methods of Tutoring
Flexible Learning Options
Online Tutoring
Interactive sessions via video call with shared whiteboard and resources.
Learn moreFace-to-Face
In-person lessons in Athens for hands-on, personalized instruction.
Learn moreBlended Learning
Combine online convenience with periodic in-person sessions.
Learn moreAbroad Meetings
Available for intensive tutoring sessions in your location.
Learn moreMath Tutoring Programs
Specialized Preparation for Every Curriculum
International Baccalaureate (IB)
Most PopularExpert IB Mathematics tutoring for AA and AI courses at SL and HL. Private lessons from an award-winning tutor with 17 years of experience helping students achieve 6s and 7s.
Learn moreA-Levels
Expert A-Level Mathematics and Further Mathematics tutoring. Comprehensive preparation for Edexcel, AQA, OCR, and Cambridge International examinations.
Learn moreAdvanced Placement (AP)
Expert AP Calculus and AP Statistics tutoring for college credit and university preparation. Proven track record of 4s and 5s on AP examinations.
Learn moreIGCSE & GCSE
Expert IGCSE and GCSE Mathematics tutoring for Cambridge, Edexcel, and AQA curricula. Building strong foundations for A-Level and IB success.
Learn moreMYP & Key Stages
Expert IB Middle Years Programme and British Key Stage 3-4 Mathematics tutoring. Building strong foundations that prepare students for IB Diploma, GCSE, and A-Level success.
Learn moreDigital SAT
Comprehensive Digital SAT Mathematics preparation with proven strategies for achieving 700+ scores. Master the adaptive format and Desmos calculator for maximum performance.
Learn moreStudent Reviews
What my students say about their learning experience
"Best tutor I have ever worked with. His classes create a unique bond between learning and friendship, instilling dedication in every student."
Carlos Orfanidis Cordoba
IB Maths AA HL
"Excellent mathematician with exceptional teaching ability. His friendly and supportive approach makes learning enjoyable."
Lili Tsakmaka
Mathematics
"He helped me catch up quickly with relaxed yet productive lessons. The material is always interesting and he goes the extra mile."
Yumo Gao
IGCSE Maths, IB Maths AA HL
"He tailors every lesson to the student level and combines humor with theory. The lessons fly by because they are so engaging."
Maya Helou
IB Physics HL
"An incredible tutor for both my sons. His deep knowledge combined with genuine care for student success makes him outstanding."
Andrea Lucas
IB Math AA SL, AP Physics
"Exceptional teacher with a rare talent for transmitting knowledge. His passion for teaching is evident in every lesson."
Konstantinos Kyriazis
Panhellenic Exams Mathematics
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