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Chemtron Science Laboratories
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Cost of goods sold (COGS) is the total cost of manufacturing and selling products during a specific period.
COGS includes direct costs like materials and labor, as well as indirect costs like overhead.
COGS is calculated by adding the beginning inventory to purchases and subtracting the ending inventory.
Journal entry for COGS involves debiting COGS account and crediting inventory accounts.
Example: If beginning inventory ...
I applied via Walk-in and was interviewed before Apr 2023. There were 4 interview rounds.
I have sold a variety of equipment including industrial machinery, office supplies, and electronic devices.
Industrial machinery such as CNC machines and forklifts
Office supplies like printers, copiers, and scanners
Electronic devices including laptops, smartphones, and tablets
Normal aptitude test
I applied via Naukri.com and was interviewed before Dec 2023. There was 1 interview round.
Chemtron Science Laboratories interview questions for popular designations
I applied via Walk-in and was interviewed in Mar 2023. There were 5 interview rounds.
Analytical skills time bound
I applied via Recruitment Consulltant and was interviewed before Jan 2024. There was 1 interview round.
I have worked as a Production Engineer at XYZ Company for the past 3 years.
Managed production processes to ensure efficiency and quality
Collaborated with cross-functional teams to optimize production schedules
Implemented continuous improvement initiatives to increase productivity
Troubleshooted equipment issues and implemented solutions
Trained new employees on production procedures
I applied via Recruitment Consulltant and was interviewed before Sep 2021. There were 2 interview rounds.
posted on 11 Nov 2021
I applied via Referral and was interviewed before Nov 2020. There were 4 interview rounds.
Dependency injection is a design pattern where the dependencies of an object are provided externally.
Dependencies are objects that a class needs to function properly
Dependency injection allows for loose coupling between objects
There are three types of dependency injection: constructor injection, setter injection, and interface injection
Example: Instead of creating a new instance of a dependency within a class, the depe...
Steam API is a set of tools and resources for game developers to integrate Steam features into their games.
Steam API provides access to features such as matchmaking, achievements, and user profiles.
Developers can use Steamworks SDK to integrate Steam features into their games.
Steam API also allows for in-game purchases and microtransactions.
Examples of games that use Steam API include Counter-Strike: Global Offensive a
HashMap is a data structure that stores key-value pairs and uses hashing to retrieve values quickly.
Hashing function is used to convert the key into an index of an array where the value is stored.
Collisions occur when two keys have the same hash value, which is resolved using separate chaining or open addressing.
HashMap uses an array of linked lists to handle collisions.
The load factor determines when the HashMap shoul...
posted on 16 Dec 2021
I applied via Walk-in and was interviewed before Dec 2020. There were 4 interview rounds.
TPM stands for Total Productive Maintenance, a system that aims to maximize equipment effectiveness and minimize downtime.
TPM involves regular maintenance and inspection of equipment to prevent breakdowns
It also includes training employees to operate and maintain equipment properly
TPM aims to create a culture of continuous improvement and teamwork
Examples of TPM tools include visual management, autonomous maintenance, ...
MTTR stands for Mean Time To Repair. It is the average time taken to repair a system or equipment after a failure.
MTTR is a key metric used in maintenance management.
It helps in measuring the efficiency of maintenance processes.
MTTR can be calculated by dividing the total downtime by the number of repairs.
For example, if a machine was down for a total of 10 hours and it took 2 repairs to fix it, the MTTR would be 5 hou...
posted on 26 May 2021
I applied via Recruitment Consultant and was interviewed in Nov 2020. There were 3 interview rounds.
based on 5 interviews
Interview experience
based on 46 reviews
Rating in categories
Project Engineer
20
salaries
| ₹2 L/yr - ₹5.3 L/yr |
Design Engineer
11
salaries
| ₹4.1 L/yr - ₹5.1 L/yr |
Sales Coordinator
6
salaries
| ₹3 L/yr - ₹3.8 L/yr |
CNC Operator
5
salaries
| ₹1.5 L/yr - ₹2.5 L/yr |
QC Lab Chemist
5
salaries
| ₹1.4 L/yr - ₹3.5 L/yr |
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