1. Assistant Professor, April 2006 - June 2017 at Birbhum Institute of Engineering & Technology (BIET) Suri, India.
? Taught classes and gave tutorials to undergraduate pupils. Delivered lectures on subjects such as Database Management System, Data Structures and Algorithms, Web Technologies, Computer Organization, Computer Architecture, Digital Logic, Computer Graphics and Multimedia, Data Compression and Cryptography.
? Coordinated Lab Instructors to solve the laboratory problems and assignments on C, Java, Javascript, JSP, Photoshop, Flash, and Sound Forge.
? Supervised final-year projects on the topics of e-banking, security and cryptography, edge detection, and steganography of six undergraduate students each year.
2. Graduate Teaching Assistant ( ), NUIG, Ireland.
? Tutored a group of students to strengthen their coding in the programming languages C, Python, Java, and SQL and graded assignments.
? Instructor for Youth Academy Galway to teach Artificial Intelligent (AI) using Python.

-Programming Languages: Proficient in Python, C, and SQL, and familiar with Java, Javascript and HTML.
-Online Programming Instructor: Developed and delivered online programming courses to a diverse group of students.
Created engaging and interactive learning materials, including video lectures, tutorials, and coding exercises.
- Conducted live coding sessions and provided real-time guidance and feedback to students.
- Utilized online teaching platforms to facilitate communication and collaboration with students.
- Monitored student progress and provided individualized support to help students overcome challenges.
- Checking assignments and grading assignments to undergrad students in C, Python, Java, and SQL