• Master of Science in Computer Science and Engineering
• Bachelor of Science in Computer Science and Engineering from Daffodil International University, Bangladesh.
• “Social Business” Course from HEC Montréal, Montréal, Québec, Canada.

• Training of the Trainers of SBC, conducted by HEC Montreal, Canada.
• Psycho-social Support (PSS) in Education.
• Teachers’ Training Program (TTP)-2021, Duration: 06 days, Arranged by Human Resource Development Institute (HRDI), Daffodil International University.
• Training on BLC, SmartEdu and Mentoring and Counseling at DIU.
• Workshop on Robotics organized by DIU CSE Department, 2019.
• Workshop on Astronomy, hosted by Astronomical Association and Mohakash Barta, Dhaka, 2017.

• Database Management
• Machine Learning
• Operating Systems
• Compiler Design
• Simulation and Modeling
• Data Mining

Journals:

1. Hamid, Md Abdul, Eteka Sultana Tumpa, Johora Akter Polin, Jabir Al Nahian, Atiqur Rahman, and Nurjahan Akther Mim. "Bengali Slang detection using state-of-the-art supervised models from a given text." Bulletin of Electrical Engineering and Informatics 12, no. 4 (2023): 2381-2387.
2. Vasha, Zannatun Nayem, Bidyut Sharma, Israt Jahan Esha, Jabir Al Nahian, and Johora Akter Polin. "Depression detection in social media comments data using machine learning algorithms." Bulletin of Electrical Engineering and Informatics 12, no. 2 (2023): 987-996.
3. JA Polin, O Khan, A Al Marouf, “Utilizing Smartphone Usage Pattern for Gender Recognition applying Machine Learning Algorithms” in 4th International Conference on Electronics, Communication and Aerospace Technology (ICECA) 2020.

Conference:

1. Ahmmed, Md Rayhan, Md Mamun Sakib, Maruf Ur Rahman, Rabeya Bibi, Md Maruf Hasan Talukder, and Ms Johora Akter Polin. "Encryption process of Blockchain based online course curriculum education system." In 2023 11th International Symposium on Digital Forensics and Security (ISDFS), pp. 1-7. IEEE, 2023.
2. Polin, Johora Akter, Omayer Khan, and Ahmed Al Marouf. "Utilizing Smartphone Usage Pattern for Gender Recognition applying Machine Learning Algorithms." In 2020 4th International Conference on Electronics, Communication and Aerospace Technology (ICECA), pp. 1470-1475. IEEE, 2020.

• Machine Learning
• Deep Learning
• Data Mining
• Human-computer interaction (HCI)
• Social Networking Analysis

• Certification in recognition as a member of Honorable Judge committee in the “Business Model Innovation” Round of Social Business Creation Competition, 2021
• Certification in recognition as a member of Honorable Judge committee in the “Execution and Scale-up Module” Round of Social Business Creation Competition, 2021
• Certification in recognition of Scholarly Publication in Reputed Scopus Indexed Journal, By Daffodil International University, 2020
• Certification in recognition as a member of Honorable Judge committee in the “Social Innovation” Round of Social Business Creation Competition,2021
• Runners-up Team in “Social Business Creation Competition”, in Global Final, held in HEC Montreal, Canada, Edition 2019.
•  Business Concept Award, From HEC Montreal, Canada, 2019.
•  Impactful Business Idea Award, SBC, Canada, 2019.
• 1st runner up “Poster Presentation Competition” organized by DIU, 2018.
• 1st runner up “Presentation Competition” organized by DIU, 2018.
• 2nd runner up in “Programing Contest” organized by DIU, 2017.
• Runners up in DIU Intra-Department Programming Contest, 2016.