1st lesson free
Koushik's email address and phone number have been validated.
Koushik
- Rate L340
- Response 1h
L340/hr
Contact
1st lesson free
- Computer programming
- Python
- Artificial Intelligence
- PostgreSQL
13+ Experience in IT Industry and Academia, looking for serious students only
- Computer programming
- Python
- Artificial Intelligence
- PostgreSQL
Lesson location
About Koushik
I'm an AI engineer and Tech Lead with 13+ years of industry experience at companies like Accenture, IBM, and Cognizant, where I've built real AI and machine learning solutions for global brands including Apple, IKEA, and Roche. I hold an MTech in Computer Science from IIT (ISM) Dhanbad, and I'm currently pursuing my PhD, researching how large language models behave across languages. I teach Python, Artificial Intelligence, and PostgreSQL, and I can also help with data structures, algorithms, and technical interview preparation. My classes are practical and friendly — we write real code together and build things you can actually use or show in your portfolio. Whether you're a complete beginner, a working professional upskilling, or preparing for interviews, I'll shape every lesson around your goals.
See more
About the lesson
- Primary
- Lower Secondary
- Senior Secondary
- +15
levels :
Primary
Lower Secondary
Senior Secondary
Post Secondary Education
Higher Education
Adult Education
Bachelor's Degree
Master's Degree
Doctorate
Other
MBA
Early Childhood Care & Development
Beginner
Intermediate
Advanced
Professional
Other Extracurricular
Children
- English
All languages in which the lesson is available :
English
Hi! I'm Koushik — an AI engineer at a global consulting firm and a doctoral researcher working on large language models. I teach Python, Artificial Intelligence, and PostgreSQL to adult learners, from complete beginners to working professionals preparing for a career switch.
What you can learn with me:
Python — from your very first script to writing clean, production-ready code
Artificial Intelligence & Machine Learning — how models actually work, how to train, fine-tune, and evaluate them, and how to use LLM APIs in real applications
PostgreSQL — database design, SQL queries, joins, indexing, and query optimization
Data Structures & Algorithms and CS fundamentals — interview-focused problem solving (available on request)
How my classes work:
Every session is hands-on. We write real code together, build practical mini-projects, and I always explain the why behind each concept — no passive slide decks. I adapt every lesson to your goal, whether that's cracking a technical interview, building a portfolio project, automating tasks at work, or finally understanding the AI tools you use every day.
Classes are online, one-on-one, and scheduled around your time zone. Book a trial lesson, tell me what you want to build, and we'll start from there.
See more
Rates
Rate
- L340
Pack prices
- 5h: L1700
- 10h: L3400
free lessons
The first free lesson with Koushik will allow you to get to know each other and clearly specify your needs for your next lessons.
- 1hr
online
- L340/h
Similar Computer programming teachers in Kolkata
Reza
Brooklyn, United States & Online
- L645/hr
- 1st lesson free
Gabriel
Seattle, United States & Online
- L403/hr
- 1st lesson free
Reza
London, United Kingdom & Online
- L764/hr
- 1st lesson free
ADAM
Paris 12e, France & Online
- L935/hr
- 1st lesson free
Shivam
Kingston upon Thames, United Kingdom & Online
- L349/hr
- 1st lesson free
John
London, United Kingdom & Online
- L655/hr
- 1st lesson free
Massimiliano
Ancona, Italy & Online
- L561/hr
- 1st lesson free
Mourad
Paris 12e, France & Online
- L748/hr
- 1st lesson free
Laurent
Marseille 1er, France & Online
- L1,121/hr
- 1st lesson free
Esmaeil
New York, United States & Online
- L484/hr
- 1st lesson free
Reihane
Guelph, Canada & Online
- L581/hr
- 1st lesson free
Michael
New York, United States & Online
- L806/hr
- 1st lesson free
Gabriel
Toronto, Canada & Online
- L174/hr
- 1st lesson free
Marco
Tortona, Italy & Online
- L561/hr
David
Toronto, Canada & Online
- L1,046/hr
Behdad
New York, United States & Online
- L403/hr
- 1st lesson free
João
New York, United States & Online
- L322/hr
- 1st lesson free
Robert
London, United Kingdom & Online
- L2,161/hr
- 1st lesson free
Andrea, PhD, CQF
London, United Kingdom & Online
- L2,183/hr
Othmane
Paris 5e, France & Online
- L374/hr
- 1st lesson free
-
See Computer programming tutors
