

Doris
- Rate $53
- Response 1h

$53/h
1st lesson free
- Computer programming
- Java
- JavaScript
- CSS
- SQL
Data structures and algorithm interview prep specialist with 198 students coached across 9 years of direct computer programming instruction
- Computer programming
- Java
- JavaScript
- CSS
- SQL
Lesson location
About Doris
Solving complex software problems feels quite natural after 13 years as a quant in the pharmaceutical industry. My academic foundation rests upon a PhD in Applied Math from Harvard University. I have accumulated 9 years of teaching experience that bridges the gap between raw theory and practical code.
Students ranging from absolute beginners to advanced learners often struggle with the same core hurdles in object-oriented programming. I focus on clarifying Java, Python, and C++ to ensure the fundamentals remain rock solid during technical interviews. Navigating competitive programming requires a specific mindset that I help cultivate daily. Whether you are aiming for a FAANG role or simply mastering HTML, CSS, and JavaScript, my approach keeps the end goal in focus.
About the lesson
- Elementary School
- Middle School
- High School
- +14
levels :
Elementary School
Middle School
High School
Première
Terminale
College
University
Adult Education
Masters/ Graduate School
Doctorate
MBA
Early childhood education
Beginner
Intermediate
Advanced
Proficient
Children
- English
All languages in which the lesson is available :
English
Simplicity defines the most complex logic. We prioritize object oriented programming through a lens of clean code rather than just memorizing syntax.
This makes abstract concepts like data structures feel tangible. Beginners often find my free trial session helpful to gauge their current skill level before we proceed. You will spend time debugging, refactoring, and optimizing your approach to competitive programming challenges. Expect a collaborative dialogue that avoids rigid lecture formats.
My method emphasizes clear communication as much as correct syntax. We keep the process straightforward.
Rates
Rate
- $53
Pack rates
- 5 h: $265
- 10 h: $530
free lessons
This first lesson offered with Doris will allow you to get to know each other and clearly specify your needs for your next lessons.
- 1hrs
online
- $53/h
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