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I applied via Walk-in
To start a generator, turn on the fuel valve, set the choke, turn the key or push the button, and let it warm up.
Check the fuel level and turn on the fuel valve
Set the choke to the closed position
Turn the key or push the button to start the generator
Let the generator warm up for a few minutes before using it
If the generator has a battery, make sure it is charged
If the generator has been sitting for a long time, check t
There are various types of generators and cameras used in maintenance work.
Types of generators include diesel, natural gas, propane, and gasoline generators.
Cameras used in maintenance work include thermal imaging cameras, borescopes, and infrared cameras.
Thermal imaging cameras are used to detect heat signatures and identify potential issues in electrical systems.
Borescopes are used to inspect hard-to-reach areas such...
I applied via Recruitment Consulltant and was interviewed in Nov 2024. There were 2 interview rounds.
ETL stands for Extract, Transform, Load. It is a process used to extract data from various sources, transform it into a consistent format, and load it into a target database or data warehouse.
Extract: Involves extracting data from different sources such as databases, files, APIs, etc.
Transform: Data is cleaned, validated, and transformed into a consistent format suitable for analysis.
Load: The transformed data is loade...
The correct structure of a DBMS diagram includes entities, attributes, relationships, and keys.
Entities represent the main objects in the database (e.g. Customer, Product).
Attributes are characteristics of entities (e.g. CustomerID, ProductName).
Relationships show how entities are related to each other (e.g. one-to-many, many-to-many).
Keys uniquely identify each record in a table (e.g. Primary Key, Foreign Key).
Manpower turnout and quality are crucial for efficient operations.
Regularly assess and monitor manpower turnout to ensure adequate staffing levels.
Implement training programs to improve the quality of manpower.
Utilize performance metrics to evaluate the effectiveness of manpower.
Provide incentives for high-quality work to motivate employees.
Address any issues or concerns promptly to maintain a high standard of manpower...
Collection target as per DSO refers to the amount of money that needs to be collected within a certain number of days sales outstanding.
Collection target as per DSO is calculated by dividing the total accounts receivable by the average daily sales.
For example, if the total accounts receivable is $100,000 and the average daily sales is $10,000, the collection target as per DSO would be 10 days.
Having a lower collection ...
I applied via Approached by Company
G4S interview questions for popular designations
I appeared for an interview before Mar 2024, where I was asked the following questions.
Security encompasses measures to protect assets, information, and individuals from threats and vulnerabilities.
Physical Security: Protecting buildings and facilities, e.g., using access control systems.
Cybersecurity: Safeguarding digital information, e.g., implementing firewalls and encryption.
Personnel Security: Ensuring the safety of employees, e.g., background checks and training.
Operational Security: Protecting sen...
A Security Executive oversees and implements security strategies to protect an organization's assets and personnel.
Developing security policies and procedures to mitigate risks.
Conducting regular security audits to identify vulnerabilities.
Coordinating with law enforcement and emergency services for crisis management.
Training staff on security awareness and emergency response protocols.
Implementing physical security me...
Get interview-ready with Top G4S Interview Questions
I applied via Naukri.com and was interviewed in Apr 2024. There were 6 interview rounds.
Mindly questions are useully asked
Thief case catching eed handed
Some cases finding releted
Find countable and sons hindi
I appeared for an interview in Feb 2025, where I was asked the following questions.
I deeply value humanity, believing in compassion, empathy, and the importance of safeguarding our collective well-being.
Compassion drives my actions; I volunteer at local shelters to support those in need.
Empathy is crucial; I strive to understand others' perspectives, fostering a supportive environment.
I prioritize safety; as a Security Officer, I ensure a secure space for everyone, reflecting my commitment to humanit...
This weekend, I'm feeling relaxed and rejuvenated, enjoying time with family and engaging in outdoor activities.
Spent quality time with family, having a picnic at the park.
Engaged in outdoor activities like hiking, which helped clear my mind.
Took some time for self-care, reading a book I've been meaning to finish.
Enjoyed cooking a new recipe, which was both fun and rewarding.
I applied via Naukri.com and was interviewed in Feb 2024. There was 1 interview round.
Mid range dsa and past project related
The duration of G4S interview process can vary, but typically it takes about less than 2 weeks to complete.
based on 164 interviews
Interview experience
Security Guard
513
salaries
| ₹0.9 L/yr - ₹5 L/yr |
Security Supervisor
356
salaries
| ₹1 L/yr - ₹5.5 L/yr |
Security Officer
281
salaries
| ₹1.8 L/yr - ₹6.3 L/yr |
Operations Manager
104
salaries
| ₹3.4 L/yr - ₹9 L/yr |
Sales Manager
98
salaries
| ₹4.9 L/yr - ₹13.7 L/yr |
Security and Intelligence Services (India)
Border Security Force
Central Industrial Security Force
SIS Prosegur Holdings