1st lesson free
Koushik's email address and phone number have been validated.
Koushik
- Rate TSh 55,764
- Response 1h
TSh 55,764/hr
Contact
1st lesson free
- Computer programming
- Python
- PostgreSQL
13+ Experience in IT Industry and Academia, looking for serious students only
- Computer programming
- Python
- 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 school
- Ordinary Level
- Form 5
- +14
levels :
Primary school
Ordinary Level
Form 5
Form 6
Ordinary Diploma
Tertiary Education
Adult Education
Bachelor’s Degree
Master’s Degree
PhD / Doctorate
PGDLP
MBA
Nursery
Beginner
Intermediate
Advanced
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
- TSh 55,764
Pack prices
- 5h: TSh 275
- 10h: TSh 550
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
- TSh55,764/h
Similar Computer programming teachers in Kolkata
Dherian
Dar es Salaam & Online
- TSh 65,000/hr
- 1st lesson free
Reza
Brooklyn, United States & Online
- TSh 105,900/hr
- 1st lesson free
Gabriel
Seattle, United States & Online
- TSh 66,188/hr
- 1st lesson free
Reza
London, United Kingdom & Online
- TSh 125,478/hr
- 1st lesson free
ADAM
Paris 12e, France & Online
- TSh 153,479/hr
- 1st lesson free
Shivam
Kingston upon Thames, United Kingdom & Online
- TSh 57,361/hr
- 1st lesson free
John
London, United Kingdom & Online
- TSh 107,553/hr
- 1st lesson free
Massimiliano
Ancona, Italy & Online
- TSh 92,087/hr
- 1st lesson free
Mourad
Paris 12e, France & Online
- TSh 122,783/hr
- 1st lesson free
Laurent
Marseille 1er, France & Online
- TSh 184,175/hr
- 1st lesson free
Esmaeil
New York, United States & Online
- TSh 79,425/hr
- 1st lesson free
Reihane
Guelph, Canada & Online
- TSh 95,431/hr
- 1st lesson free
Michael
New York, United States & Online
- TSh 132,375/hr
- 1st lesson free
Gabriel
Toronto, Canada & Online
- TSh 28,629/hr
- 1st lesson free
Marco
Tortona, Italy & Online
- TSh 92,087/hr
David
Toronto, Canada & Online
- TSh 171,777/hr
Behdad
New York, United States & Online
- TSh 66,188/hr
- 1st lesson free
João
New York, United States & Online
- TSh 52,950/hr
- 1st lesson free
Robert
London, United Kingdom & Online
- TSh 354,923/hr
- 1st lesson free
Andrea, PhD, CQF
London, United Kingdom & Online
- TSh 358,509/hr
-
See Computer programming tutors
