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I applied via Naukri.com and was interviewed before Sep 2021. There were 2 interview rounds.
Refrigeration cycle is a process of removing heat from a low-temperature reservoir and transferring it to a high-temperature reservoir.
The cycle consists of four main components: compressor, condenser, expansion valve, and evaporator.
The refrigerant is compressed by the compressor and then condensed in the condenser, releasing heat.
The high-pressure refrigerant then passes through the expansion valve, where it expands ...
Condenser is a device that converts refrigerant vapor into liquid by removing heat from it.
Condenser receives high-pressure, high-temperature refrigerant vapor from the compressor.
Heat is removed from the refrigerant vapor by either air or water.
As the refrigerant vapor loses heat, it condenses into a high-pressure liquid.
The liquid refrigerant then flows to the expansion valve or metering device.
Examples of condensers...
An evaporator is a heat transfer device that converts a liquid into a vapor or gas.
It is used in refrigeration systems to absorb heat from the surrounding environment.
The liquid refrigerant is evaporated inside the evaporator coil, which causes it to absorb heat from the air or water passing over the coil.
The evaporator coil is typically made of copper or aluminum and is filled with refrigerant.
The refrigerant evaporat...
Subcoolers are used in refrigeration systems to cool the refrigerant below its saturation temperature.
Subcoolers remove any remaining heat from the refrigerant after it has been condensed.
This ensures that the refrigerant is in a liquid state before entering the expansion valve.
Subcoolers improve the efficiency of the refrigeration cycle and increase the cooling capacity of the system.
Examples of subcoolers include she...
Superheat can be controlled by adjusting the refrigerant flow rate or by adjusting the evaporator pressure.
Adjust refrigerant flow rate
Adjust evaporator pressure
Use expansion valves to regulate refrigerant flow
Use pressure regulators to control evaporator pressure
Ensure proper insulation and airflow in the system
Regularly maintain and clean the system
posted on 4 May 2019
I applied via Naukri.com and was interviewed in Oct 2018. There were 3 interview rounds.
I applied via Approached by Company and was interviewed in Sep 2023. There was 1 interview round.
posted on 26 Mar 2024
I applied via Approached by Company and was interviewed in Feb 2024. There was 1 interview round.
posted on 20 Sep 2024
I applied via Naukri.com and was interviewed in Aug 2024. There was 1 interview round.
I am a dedicated and detail-oriented business analyst with a strong background in data analysis and problem-solving.
I have a Bachelor's degree in Business Administration
I have experience in conducting market research and analyzing data to identify trends
I am proficient in using tools like Excel, SQL, and Tableau for data analysis
I have excellent communication skills and can effectively collaborate with cross-functional
posted on 23 Sep 2023
I applied via Naukri.com and was interviewed in Aug 2023. There were 3 interview rounds.
They will give you to study Abode Magento to study.
They will ask you create a presentation and to present it.
Even after getting the job offer and joining the company please don't think that they will confirm your position. Anytime the higher management will ask you to give test and if you don't perform they will ask you to leave.
posted on 27 Jun 2023
I applied via Company Website and was interviewed in May 2023. There were 3 interview rounds.
30 min test on simple google form
Half hour conding round on basic javascript questions
One hour coding round on little bit intermediate javascript questions
I appeared for an interview before Mar 2024.
The aptitude test mainly covered logical reasoning, quantitative aptitude, and basic programming concepts. Questions were of moderate difficulty, with some time-based problem-solving challenges. Practicing common aptitude topics like puzzles, numerical ability, and coding fundamentals can help in preparation.
The group discussion round focused on general topics related to technology, current affairs, and workplace scenarios. The evaluators were looking for clarity of thought, communication skills, and how well candidates could present their points while engaging with others. Staying confident and actively participating helped in getting selected.
I appeared for an interview before Mar 2024.
I am proficient in various data analysis tools, including Excel, SQL, Python, and visualization software like Tableau.
Excel: Advanced functions, pivot tables, and data visualization.
SQL: Writing complex queries for data extraction and manipulation.
Python: Utilizing libraries like Pandas and NumPy for data analysis.
Tableau: Creating interactive dashboards for data visualization.
R: Statistical analysis and data visualiza
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Hyderabad / Secunderabad,
Pune
5-10 Yrs
Not Disclosed
Hyderabad / Secunderabad
5-10 Yrs
Not Disclosed
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