Manraj Singh

WORK HISTORY

EDUCATION

ABOUT MANRAJ SINGH

Let’s connect! My email id s••••••••@gmail.com I am a data-driven problem solver passionate about machine learning, AI, and engineering innovation. With expertise in data science, research, and automation, I specialize in building scalable data pipelines, predictive models, and AI-driven solutions to tackle real-world challenges. Data Science & Machine Learning – Developed predictive models, optimized SQL queries and Python scripts, and leveraged Azure Cloud for efficient data processing. Achieved a 9.2% MAPE in forecasting HVAC energy usage, improving operational efficiency. AI-Powered Education & Gamification – Created a gamified SQL learning platform powered by Large Language Models (LLMs) and NLP, enhancing learning outcomes by 15%. Sustainability & Engineering – Designed and deployed a plastic sheet press machine, recycling 120 kg of plastic waste per day, driving sustainability and community impact. Business Intelligence & Automation – Built an ETL tool that automated data transformation from PowerPoint to Excel, reducing manual effort by 95%, and designed Power BI dashboards to track business metrics and optimize decision-making. 🤖 AI & Software Development – Developed an XGBoost-based project risk prediction model (81.2% accuracy) and built interactive dashboards for software tracking, project management, and executive decision-making. I’m always exploring cutting-edge technology to bridge the gap between AI, engineering, and impactful solutions. Let’s connect and collaborate on data-driven innovations, AI research, and sustainability-focused projects! Open to discussions on AI, ML, data science, and engineering-driven solutions.