

Josna's email address and phone number have been validated.
Josna
- Rate Rs 561
- Response 1h

Rs 561/h
1st lesson free
- Computer programming
- HTML
- Programming languages
- C
- Java
Experienced Java and Data Structures Trainer Teaching Core Java, OOP, Algorithms and Coding Interview Skills Through Practical Learning
- Computer programming
- HTML
- Programming languages
- C
- Java
Lesson location
About Josna
I am a passionate Java and Programming Trainer with over 2 years of teaching and mentoring experience. I specialize in Core Java, Object-Oriented Programming (OOP), Data Structures & Algorithms (DSA), and problem-solving techniques. I have helped students improve their programming fundamentals, perform better in academics, and prepare for coding interviews and placement opportunities. My teaching approach is patient, interactive, and focused on building confidence through practical coding and real-world examples.
About the lesson
- Primary
- Lower Secondary
- O-level
- +11
levels :
Primary
Lower Secondary
O-level
Lower Six
Upper Six
Diploma
Continuous Professional Development
Master's
Pre-primary
Basic
Intermediate
Proficient
Kids
MBA
- English
All languages in which the lesson is available :
English
My lessons are designed to help students build a strong foundation in Java Programming, Object-Oriented Programming (OOP), Data Structures & Algorithms (DSA), and problem-solving. I focus on concept clarity rather than memorization, using practical coding examples, interactive discussions, and hands-on exercises.
Whether you are a beginner learning Java for the first time, a college student preparing for exams, or a placement aspirant aiming to improve coding skills, lessons are tailored to your learning pace and goals. Students will learn coding best practices, debugging techniques, algorithmic thinking, and time and space complexity analysis to become confident programmers.
Rates
Rate
- Rs 561
Pack prices
- 5h: Rs 2,805
- 10h: Rs 5,610
free lessons
The first free lesson with Josna will allow you to get to know each other and clearly specify your needs for your next lessons.
- 1h
online
- Rs 561/h
Similar Computer programming teachers in Dallas
-
![teacher_picture]()
Reza
Brooklyn & Online- Ambassador
Expert coding tutor (12+ yrs) python, javascript, c++, ai, web dev & more
- Rs 1,870/h
- 1st lesson free
-
![teacher_picture]()
Gabriel
Brooklyn & Online- Ambassador
Experienced coding tutor (13+ years) | learn python, java, c/c++, git, ai, claude code, data science, and many more.
- Rs 1,636/h
- 1st lesson free
-
![teacher_picture]()
Idahosa
Toronto & Online- Ambassador
Coding tutor for kids, beginners and career changers | python, javascript, java, c/c++, react, ai & more | software & ml engineer, 7+ years tutoring
- Rs 838/h
- 1st lesson free
-
![teacher_picture]()
Reza
London & Online- Ambassador
Software architect & tutor (12+ yrs) advanced java, python, javascript, web dev & ai coaching
- Rs 2,206/h
- 1st lesson free
-
![teacher_picture]()
Adam
Paris 12e & Online- Ambassador
Engineer / experienced teacher dual expertise computers and electronics teaches privately in paris and surroundings
- Rs 2,629/h
- 1st lesson free
-
![teacher_picture]()
Shivam
Kingston upon Thames & Online- Ambassador
Award-winning game developer & game programming tutor • assisting ages 6-60+ since 2021 • small teams game projects consultant • gcse and a-levels projects mentor • let's navigate the ai age together!
- Rs 1,008/h
- 1st lesson free
-
![teacher_picture]()
Gabriel
Toronto & Online- Ambassador
Seasoned programming tutor with 8+ years experience teaches python, java, c/c++ for all levels. ace your exams and assignments with expert assistance.
- Rs 503/h
- 1st lesson free
-
![teacher_picture]()
Esmaeil
New York & Online- Ambassador
Expert programming tutor: python, java, system design & interview prep — master's cs, 300+ students
- Rs 1,169/h
- 1st lesson free
-
![teacher_picture]()
John
London & Online- Ambassador
C# & .net developer tutor: 6 years, 1000+ students, 150+ five-star reviews. learn c# from scratch to real projects, online
- Rs 1,891/h
- 1st lesson free
-
![teacher_picture]()
Massimiliano
Ancona & Online- Ambassador
It and automation engineer with 110 cum laude. develop software with python, java, c++, kotlin, swift, flutter, c# or websites with html, css, js, php. both front-end and back-end. also for groups
- Rs 1,577/h
- 1st lesson free
-
![teacher_picture]()
Mourad
Paris 12e & Online- Ambassador
Data analytics consultant engineer, python, numpy, pandas. 35 € / h: 10 hour pack | flexible slots from 8 a.m. to 8 p.m., weekends too, christmas holidays | satisfied or refunded. flexible cancellatio
- Rs 2,524/h
- 1st lesson free
-
![teacher_picture]()
Laurent
Marseille 1er & Online- Ambassador
How to acquire the basics to become an ethical hacker? on paris (face) or elsewhere (web)
- Rs 3,155/h
- 1st lesson free
-
![teacher_picture]()
João
New York & Online- Ambassador
Software developer & programming tutor: 6 years, 1000+ students, 60+ five-star reviews. python, java, c# & web from scratch
- Rs 935/h
- 1st lesson free
-
![teacher_picture]()
Robert
London & Online- Ambassador
Experienced london ai & machine learning tutor recommended by google - king's college 1st class graduate - executive training & students [msc ai, epqs] - neural networks, python, deep learning
- Rs 6,240/h
- 1st lesson free
-
![teacher_picture]()
Reihane
Guelph & Online- Ambassador
Computer programming - phd in software engineering, experienced university instructor with more than 15 years of experience in programming. my research focuses on artificial intelligence and nlp, llm.
- Rs 1,676/h
- 1st lesson free
-
![teacher_picture]()
Michael
New York & Online- Ambassador
1-on-1 ai tutor: automate your work and build real projects with claude code, cowork, codex and cursor
- Rs 2,805/h
- 1st lesson free
-
![teacher_picture]()
David
Toronto & Online- Ambassador
University of toronto computer science graduate: expert programming tutor (beginner to advanced)
- Rs 3,017/h
-
![teacher_picture]()
Behdad
New York & Online- Ambassador
Data scientist | python developer | ibm machine learning engineer | ibm deep learning engineer | llms and agents
- Rs 1,169/h
- 1st lesson free
-
![teacher_picture]()
Andrea, phd, cqf
London & Online- Ambassador
Academically trained phd graduate expert tutor in python, jupyter notebook or data science, data analysis, quantitative methods and data visualisation using pandas and related packages
- Rs 6,303/h
-
![teacher_picture]()
Dr kritaphat
London & Online- Ambassador
Experienced computer science asst. professor with a ph.d. from imperial college london and over twelve years of success in the field
- Rs 4,349/h
- 1st lesson free
-
See Computer programming tutors




















