Hi, I'm Raju Kumar Yadav — an Analog & Mixed-Signal IC Design Engineer with 3+ years of industry experience in Analog/Mixed-Signal VLSI. I help students and working professionals with: 🔹 Analog IC Design fundamentals 🔹 PLL & VCO concepts and design 🔹 Op-Amp, OTA, Current Mirror & Bandgap design 🔹 Analog circuit interview preparation 🔹 VLSI/Analog design career guidance 🔹 Resume review & optimization 🔹 Mock interviews 🔹 Project guidance 🔹 Industry-oriented preparation