I’m Prashant, a passionate Data Science professional currently working at Sigmoid, with 4+ years of hands-on experience building real-world machine learning solutions. My expertise spans classical ML, Large Language Models (LLMs), and scalable AI agentic systems, with a strong focus on solving practical, high-impact problems. Apart from my work, I actively mentor aspiring data scientists through resume reviews, mock interviews, interview preparation, and structured career guidance - helping them build strong portfolios and confidently land data roles. Having recently navigated job switches and multiple interviews myself, I deeply understand the challenges, doubts, and pressure candidates face. This allows me to offer practical, honest, and experience-backed guidance - not generic advice - so you can approach your data science journey with clarity and confidence.