1st lesson free
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Charan Nara
- Rate N$388
- Response 1h
N$388/hr
Contact
1st lesson free
- computer programming
- python
- java
- artificial intelligence
- c#
AI and Programming Tutor — SUNY Buffalo MS, ex-Cognizant — project-based Python, Java, C#, chat-with-PDF (RAG, LangChain, LLMs)
- computer programming
- python
- java
- artificial intelligence
- c#
Lesson location
About Charan Nara
Hi, I’m Charan Nara, an MS in Computer Science (SUNY Buffalo) and former Software Engineer at Cognizant. I’ve built real products end-to-end: scalable APIs, microservices with Docker/CI/CD, and data-driven systems (including a crisis communication dashboard and a hardware optimization solver). I teach AI and programming (Python, Java, C#, C, C++) with the same rigor I use at work: clear requirements, clean code, and measurable outcomes. Students choose me for structured explanations, patient guidance, and industry-grade practices—tests, version control, and readable code. I’m professional, punctual, and committed to your goals; you’ll know exactly what we’ll cover, why it matters, and how to practice it. Whether you’re preparing for exams, interviews, or a portfolio project like chat-with-PDF (RAG), I’ll help you build confidence step by step with constructive feedback and a results-focused plan.
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About the lesson
- Primary Education
- Junior Secondary Education
- Senior Secondary
- +12
levels :
Primary Education
Junior Secondary Education
Senior Secondary
Senior Secondary Certificate NSSC
Higher education
Adult Education
Master
PhD
MBA post graduate
Pre-primary education
Beginner
Intermediate
Advance
Professional
Child
- English
All languages in which the lesson is available :
English
My approach is basically to learn-by-building: short concept briefs → live demo → guided, hands-on implementation → code review with clear rubrics. A typical lesson involves: goals & precheck, concept + mini-demo, pair-programming or exercise, review & debugging, recap with a checklist and take-home tasks. I specialize in AI + programming: Python, Java, C#, C, C++ and practical AI topics like prompt engineering, RAG/chat-with-PDF, and production basics (testing, Git, Docker). What sets me apart: project-based lessons that produce portfolio-ready artifacts, PR-style feedback, and interview-aligned practice. Lessons are for beginners to advanced: high-school seniors, undergrads, master’s students, early-career engineers, or career switchers targeting SWE/AI roles. You’ll finish each session with a working piece of code, a troubleshooting guide, and a clear next step.
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Rates
Rate
- N$388
Pack prices
- 5h: N$1940
- 10h: N$3880
free lessons
The first free lesson with Charan Nara will allow you to get to know each other and clearly specify your needs for your next lessons.
- 1hr
online
- N$388/h
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