Sourav Ishan

Delivered high-quality human feedback for AI-generated content. Specialized in prompt engineering, LLM alignment, and natural language understanding. Collaborated with AI research teams to refine model performance and ethical standards. Tools: NLP pipelines, custom annotation tools, evaluation dashboards. Skills: Prompt Engineering · NLP · Model Alignment · Human-AI Feedback · LLM Evaluation

Conducted multilingual data annotation (text/speech) for AI systems. Supported UX/UI testing for global digital products. Worked on AI training datasets, ensuring linguistic accuracy and contextual clarity. Skills: AI Training Data · Crowdsourcing Tools · UX Localization · Multilingual Annotation

Served as campus ambassador to promote upskilling, career readiness, and internships. Led digital outreach campaigns to drive platform engagement and training enrollments. Skills: Brand Advocacy · Digital Marketing · Peer Networking · Training Promotion

Developed scalable front-end solutions with HTML5, CSS, Bootstrap, and JavaScript. Built REST APIs, worked on responsive design, and participated in code reviews. Skills: Java · Python · REST APIs · Front-End Design · Full-Stack Development

Performed penetration tests, vulnerability scans, and SOC monitoring. Assisted in risk assessments aligned with ISO 27001, GDPR, and NIST standards. Skills: Network Security · Risk Assessment · Ethical Hacking · Cyber Compliance

Developed backend logic and GUI apps in Java. Focused on clean code, OOPs concepts, and data structures.

Built real-world applications and explored automation, data parsing, and API scripting.

Applied linear regression, SVM, and neural networks to real-world datasets. Focused on model evaluation and deployment pipelines.