Annual salary range
Select experience
₹1.8
Lakh - ₹2.3
Lakhs
Low Confidence 
Low confidence means that this average salary is based on data that was reported by very few people.
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detailed salary insights 
Average annual salary for most employees Salary comparison with similar companies Estimated monthly take-home salary
Average annual salary for most employees Salary comparison with similar companies Estimated monthly take-home salaryInterested in this particular role?
Process Engineer salary at National Oxygen ranges between ₹1.8
Lakh
to ₹2.3
Lakhs
per year for employees with less than 1 year of experience. Salary
estimates are based on
1 latest salaries received
from various employees of National Oxygen.
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2w
a senior quality lead
Help me with in hand salary
Hi All,
I'm so much confused in calculating my in hand salary by excluding the variable pay. Anyhow variable pay will have 30% tax directly on it. So by excluding If I calculate my monthly inhand using old and as well as new regime of 2025.
I don't know which one to choose and which is best for me. Currently 80C is 1.5lakhs and 80D is 50k and Rent paid was around 75k help me to calculate in hand as per the above assumptions
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National Oxygen Process Engineer Salary FAQs
What is the notice period for Process Engineer at National Oxygen in Salem?
According to AmbitionBox, 100% of the National Oxygen Process Engineers in Salem reported a notice period of 1 Month.This is based on 1 response on AmbitionBox in last 2 years.
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National Oxygen Process Engineer salary in Salem ranges between ₹1.8 Lakh to ₹2.3 Lakhs. This is an estimate based on latest salaries received from employees of National Oxygen.