1st lesson free
Saurabh's profile, qualifications and contact details have been verified by our experts
Saurabh
- Rate S$8
- Response 24h
-
Students1
Number of students accompanied by Saurabh since their arrival at Superprof
Number of students accompanied by Saurabh since their arrival at Superprof
S$8/h
Contact
1st lesson free
- Computer programming
- Programming languages
- Java
- SQL
Master Data Structures, Algorithms, and System Design with an 8+ Years Experienced Backend Engineer (Ex-Walmart, Amex, Expedia). Learn with real-world examples and crack tech interviews confidently!
- Computer programming
- Programming languages
- Java
- SQL
Lesson location
About Saurabh
Hi, I’m Saurabh Rathi, a passionate and experienced Software Engineer from India with over 8 years of industry experience at leading global companies like Walmart, American Express (Amex), and Expedia. I specialize in backend engineering, data structures & algorithms, and system design, and I’ve led the development of real-time, large-scale distributed systems used by millions. Teaching and mentoring have always been a part of my journey—whether it's helping peers at work or guiding aspiring developers through challenging concepts. Now, I’m excited to share my knowledge with students around the world who are looking to level up their computer science fundamentals, crack top tech interviews, or become confident backend engineers. I believe in clarity, patience, and structured learning. My sessions are not just about solving problems—they’re about developing your thinking process and helping you approach problems like an engineer. With me, you’ll gain not only strong technical skills but also insights into real-world tech practices, interview expectations, and career-building strategies. Let’s work together to unlock your full potential!
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About the lesson
- Primary
- Secondary
- SPM
- +12
levels :
Primary
Secondary
SPM
Form 6
Adult education
Bachelor
Masters
Diploma
Doctorate
Other
Beginner
Intermediate
Advanced
Professional
Kids
- English
All languages in which the lesson is available :
English
As an experienced software engineer with over 8 years at companies like Walmart, Amex, and Expedia, I bring real-world depth into my teaching of Data Structures, Algorithms, System Design, and core Computer Science concepts.
I focus on:
Concept clarity first – building strong foundations before jumping into problems
Problem-solving through live coding, whiteboarding, and visual diagrams
Relating concepts to real-world systems and industry use cases
Regular quizzes, assignments, and mock interviews to track progress
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Rates
Rate
- S$8
Pack rates
- 5h: S$40
- 10h: S$80
online
- S$8/h
free lessons
This first lesson is free to allow you to get to know your teacher so that they can best meet your needs.
- 1hr
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