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Concrete is a strong and durable building material made from a mixture of cement, sand, gravel, and water.
Concrete is a composite material made from a mixture of cement, sand, gravel, and water.
It is used in construction for building foundations, roads, bridges, and more.
Concrete can be reinforced with materials like steel rebar to increase its strength and durability.
There are different types of concrete, such as read...
I applied via Referral and was interviewed in Sep 2021. There was 1 interview round.
Advanced testing of concrete includes non-destructive testing, chemical analysis, and durability testing.
Non-destructive testing methods include ultrasonic testing, rebound hammer test, and maturity testing.
Chemical analysis involves testing for chloride content, sulfate content, and alkali-silica reactivity.
Durability testing includes freeze-thaw testing, abrasion resistance testing, and permeability testing.
Advanced ...
posted on 7 May 2024
I applied via LinkedIn and was interviewed in Apr 2024. There was 1 interview round.
Detectors in HPLC include UV-Vis, fluorescence, refractive index, and mass spectrometry.
UV-Vis detector measures absorbance of UV or visible light by the analyte.
Fluorescence detector measures fluorescence emitted by the analyte when excited by light.
Refractive index detector measures changes in refractive index of the eluent.
Mass spectrometry detector measures mass-to-charge ratio of ions produced from analyte.
UV and FTIR principles are analytical techniques used for identifying and analyzing chemical compounds based on their absorption of ultraviolet-visible light and infrared radiation, respectively.
UV spectroscopy involves measuring the absorption of UV or visible light by a sample to determine its concentration or purity.
FTIR spectroscopy measures the absorption of infrared radiation by a sample to identify functional gr...
posted on 6 Aug 2022
I applied via Company Website and was interviewed in Feb 2022. There were 4 interview rounds.
I applied via Company Website and was interviewed in Jul 2021. There were 4 interview rounds.
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QC Engineer
7
salaries
| ₹2.3 L/yr - ₹4.2 L/yr |
Lab Technician
7
salaries
| ₹1.6 L/yr - ₹2.2 L/yr |
Assistant Manager
5
salaries
| ₹5.6 L/yr - ₹8.1 L/yr |
Assistant Sales Manager
5
salaries
| ₹6.7 L/yr - ₹8.5 L/yr |
Quality Engineer
5
salaries
| ₹2.3 L/yr - ₹4.2 L/yr |
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