Fuad Efendi, MSc in Mathematics
I hold a Master’s in Mathematics from Moscow State University and began my career teaching mathematical economics and quantitative subjects at the university level. For the past 23 years, I’ve engineered financial systems—spanning capital-markets data platforms and risk-modeling integration—for major Canadian and U.S. banks. My current editorial focus is Mastery Exam Prep: helping candidates move from exam language to practical judgment through original questions, topic drills, mock exams, and detailed explanations.
Biography
Teaching runs in my family. I taught mathematics, statistics, and quantitative methods before relocating to Canada and moving into software engineering. That transition reinforced a constant theme: reduce complex systems to first principles, then rebuild with transparent, verifiable steps.
Across banking/fintech I’ve worked on core financial systems, capital-markets data platforms, risk-modeling integration, and regulatory reporting. I’ve contributed to the Apache Solr/Lucene ecosystem and led teams on testing, observability, and performance at scale.
Mastery Exam Prep extends that approach to certification learning: clear practice targets, realistic scenarios, interactive drills, and honest trade-offs anchored to official blueprints, current outlines, and primary sources. My goal is to connect instruction, worked examples and independent practice so candidates can identify what they understand and what needs further study.
Education
- MSc in Mathematics — Moscow State University
Experience Highlights
- 23 years in banking & fintech—risk technology and capital-markets infrastructure
- Microservices, event streaming (Kafka), enterprise integration patterns
- Search/relevance (Apache Solr/Lucene)
- Bitemporal data, warehousing/OLAP, streaming ETL, analytics engineering
- Developer experience at scale: testing, observability, performance, refactoring
Teaching Philosophy
- First principles: derive before you memorize
- Practice-forward: examples, edge cases, mastery checks
- Plain language: concise text, diagrams when helpful, cite primary sources
Current Focus: Study, Practice and Review
My work here connects current study materials with original practice. I recommend learning the underlying rules and methods, attempting topic questions with explanation review, then using a fresh mixed mock to examine application and pacing. A cheat sheet is useful for revision once the material makes sense.
A high practice score can hide correct guesses, recognized answers or weak topics. We have not validated a score threshold that predicts passing an official exam. Our practice-score guidance explains how to use results to plan further study, including practical or written tasks that selected-response questions cannot fully assess.
What I Emphasize on This Site
Trust & Disclosures
- Clear disclosure: I am not a CFA charterholder and not a CPA. My background is not a claim of professional qualification in every exam we cover.
- Independence: Mastery Exam Prep is independent and not affiliated with CIRO/CSI, FINRA/NASAA, CFA Institute, PMI, AICPA/NASBA, CPA Canada, CompTIA, or provincial insurance regulators. Trademarks belong to their owners.
- Editorial process: We use AI-assisted drafting and analysis under human editorial direction, with official outlines and primary sources guiding review and corrections. The methodology describes our approach and its limits.
- Corrections: Email fuad@efendi.ca with sources; include the page or our question and the public source that supports the correction.
Collaborators & Reviewers — Volunteers Welcome
This site is free to read. I’m seeking volunteer collaborators and reviewers to deepen coverage and accuracy:
- Subject-matter reviewers (charterholders, CPAs, PM professionals)
- Item writers/editors for practice questions & vignettes
- Python/data-viz & content-tooling contributors
Perks: on-page credit, reviewer badge, profile link, early access to drafts.