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HTC Global Services
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Java 8 introduced significant features like lambdas, streams, and new date/time APIs, enhancing productivity and code readability.
Lambda Expressions: Enable functional programming by allowing you to pass behavior as a parameter. Example: (a, b) -> a + b.
Streams API: Facilitates processing sequences of elements, enabling operations like filter, map, and reduce. Example: list.stream().filter(x -> x > 10).collect...
I applied via LinkedIn and was interviewed in Dec 2023. There was 1 interview round.
A transaction in Java is a unit of work that is performed as a single, indivisible operation.
Transactions ensure data integrity by either committing all changes or rolling them back if an error occurs.
Transactions are typically used in database operations to ensure consistency.
In Java, transactions are commonly implemented using frameworks like Spring's @Transactional annotation.
I applied via Approached by Company and was interviewed before Mar 2023. There were 2 interview rounds.
HTC Global Services interview questions for designations
I applied via Job Portal and was interviewed before Feb 2023. There was 1 interview round.
I applied via Naukri.com and was interviewed before Sep 2022. There were 2 interview rounds.
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Name mangling is a technique used by compilers to give unique names to functions and variables to avoid naming conflicts.
Name mangling is used in C++ to support function overloading.
It is also used in Python to avoid naming conflicts in modules.
Name mangling can make it difficult to access variables and functions from outside the class in which they are defined.
In C++, name mangling can be seen by using the 'nm' comman
I applied via Naukri.com and was interviewed in Aug 2020. There were 3 interview rounds.
I applied via Naukri.com and was interviewed before Jul 2020. There was 1 interview round.
I applied via Naukri.com and was interviewed before Oct 2021. There were 3 interview rounds.
AD DNS DHCP are Microsoft technologies used for network management and authentication.
Active Directory (AD) is a directory service used for authentication and authorization of users and computers in a network.
Domain Name System (DNS) is used for name resolution of network resources.
Dynamic Host Configuration Protocol (DHCP) is used for automatic IP address assignment to network devices.
AD, DNS, and DHCP are often used ...
IaaS, SaaS, and PaaS are cloud computing models that provide different levels of infrastructure, software, and platform services.
IaaS (Infrastructure as a Service) provides virtualized computing resources over the internet, such as servers, storage, and networking.
SaaS (Software as a Service) delivers software applications over the internet, eliminating the need for local installation and maintenance.
PaaS (Platform as ...
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