It really takes immense amount of focus and creativity to think of multiple parameters altogether and design state-of-the-art VLSI analog IP, which you will be proud of for your entire career. Read more about the opportunity here. Especially, freshers and people looking for serious, respectable career in VLSI https://www.vlsisystemdesign.com/what-is-ip-design-internship-ever-visited-pizza-hut/