Hello Arun ,

Both are good NIT's  in India and electrical branch is good in both NIT's but coming to placements stats 2019 and average package offered is Malaviya National Institute of Technology Jaipur is quite better compared to National institute of Technology Rourkela . Because , Malaviya NIT average package offered is 8.9 LPA . 192 students rated 4.2 / 5 for Malaviya NIT and 111 students rated 4.2 / 5 for NIT Rourkela . Both are Public / Government Institutes .

For more information you can visit this link you get some idea .

NIT Jaipur Placements stats

https://www.careers360.com/university/malaviya-national-institute-of-technology-jaipur/placement

If you want more information about here i am providing both colleges links go through it .

NIT Jaipur

https://www.careers360.com/university/malaviya-national-institute-of-technology-jaipur

NIT Rourkela

https://www.careers360.com/university/national-institute-of-technology-rourkela

I think its helps for you keep learning my friend

All the best !!!!!