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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 appeared for an interview in Mar 2024, where I was asked the following questions.
G4S interview questions for popular designations
I appeared for an interview in Feb 2025, where I was asked the following questions.
I applied via Approached by Company
I appeared for an interview before Mar 2024, where I was asked the following questions.
To grow revenue, focus on market expansion, product innovation, customer retention, and strategic partnerships.
Expand into new markets: For example, a tech company could enter emerging markets in Asia.
Enhance product offerings: Introduce new features or services that meet customer needs, like a subscription model for software.
Improve customer retention: Implement loyalty programs that reward repeat customers, similar t...
I appeared for an interview before Mar 2024, where I was asked the following questions.
Dynamic Programming (DP) is a method for solving complex problems by breaking them down into simpler subproblems.
DP is used when a problem can be divided into overlapping subproblems.
It utilizes memoization or tabulation to store results of subproblems.
Example: Fibonacci sequence can be computed efficiently using DP.
Another example is the Knapsack problem, where optimal solutions are built from optimal sub-solutions.
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 applied via Naukri.com and was interviewed in Feb 2024. There was 1 interview round.
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The duration of G4S interview process can vary, but typically it takes about less than 2 weeks to complete.
based on 163 interviews
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Security Guard
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Security and Intelligence Services (India)
Border Security Force
Central Industrial Security Force
SIS Prosegur Holdings