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Callback hell is a situation in asynchronous JavaScript programming where multiple nested callbacks make the code difficult to read and maintain.
Occurs when multiple asynchronous operations are nested within each other
Leads to deeply nested code structure which is hard to read and maintain
Can be avoided by using promises, async/await, or modularizing code
ASP.net and mssql jQuery
Cogent interview questions for popular designations
I applied via Company Website and was interviewed in Jun 2023. There were 3 interview rounds.
BPO stands for Business Process Outsourcing. Customer service is the assistance and support provided to customers before, during, and after their purchase of a product or service.
BPO involves contracting a third-party service provider to handle specific business processes, such as customer service, technical support, or sales.
Customer service involves addressing customer inquiries, resolving issues, providing product i...
posted on 22 Jul 2024
I applied via Job Fair and was interviewed in Oct 2023. There were 3 interview rounds.
What is the your strength
I applied via Referral and was interviewed in May 2023. There were 4 interview rounds.
Not really remembered
I applied via Walk-in and was interviewed before Nov 2022. There were 4 interview rounds.
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Customer Service Associate
42
salaries
| ₹1.4 L/yr - ₹4.1 L/yr |
Customer Care Executive
37
salaries
| ₹1.5 L/yr - ₹4.1 L/yr |
Customer Service Executive
35
salaries
| ₹1.3 L/yr - ₹2.8 L/yr |
Customer Support Executive
27
salaries
| ₹1.5 L/yr - ₹4.5 L/yr |
C.S.A
27
salaries
| ₹1.4 L/yr - ₹3 L/yr |
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