Subhajit Mandal

Results-oriented Test Engineer with expertise in AI testing and quality assurance at Delphi Consulting Pvt Ltd. Designed and executed over 200 test scenarios, significantly improving chatbots performance and accuracy. Proficient in Selenium, with a strong focus on collaboration to deliver reliable AI applications through thorough testing and defect classification.

• Designed and executed over 200 AI-specific test scenarios across enterprise chatbots and document parsing projects, improving AI response accuracy and reliability
• Discovered and reported 45+ critical defects in AI UI dashboards, helping to reduce production bugs by 25% and improving product stability
• Promoted from intern to consultant within just one year, recognized for exceptional performance and ownership of complex AI testing projects
• Collaborated closely with data science and development teams to bridge QA gaps in AI model evaluation, accelerating project delivery timelines by 15%

• Build and test AI agents, chatbots, RAG with Ollama and local LLM from Udemy
• MasterClass testing machine learning (AI) models from Udemy
• Generative AI in testing: Revolutionize your QA processes, Udemy
• LLM Testing Masterclass: Software QA for AI Language Models - Udemy
• Master JMeter from basics (performance, load, and API testing) - Udemy
• Manual testing from Q-Spider
• Automation Testing from Q-spider