Hello Aspirant,
Hope you are doing well.
Both colleges are good , you can go either way .
IIIT Lucknow has got a better placements and coding culture , great location ,better syllabus which is more focussed on CS and IT and carries a better tag with it but IIEST is quiet old and established and has a better infra and all as of now . So you can decide according to your priorities. Both are comparable in CS / IT so decide on your priorities but for any other branch prefer IIIT Lucknow .
Visit this link for more information
https://www.careers360.com/university/indian-institute-of-information-technology-lucknow
All the best for your future
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