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I applied via Company Website and was interviewed in Oct 2023. There were 2 interview rounds.
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posted on 10 Sep 2017
I was interviewed before Sep 2016.
posted on 20 Feb 2015
posted on 10 Sep 2015
I applied via PLACEMENT
posted on 12 May 2018
posted on 18 Nov 2020
Android architecture stack is a set of layers that make up the Android operating system.
The stack includes four main layers: Linux kernel, native libraries, Android runtime, and application framework.
The Linux kernel provides low-level system functionality.
Native libraries are written in C or C++ and provide access to hardware-specific features.
The Android runtime includes the Dalvik virtual machine and core libraries.
...
AIDL stands for Android Interface Definition Language, used for inter-process communication in Android.
AIDL is used to define the interface between client and service in Android.
It allows communication between different processes in Android.
AIDL is used to pass complex data types between processes.
AIDL is similar to Remote Procedure Call (RPC) in other programming languages.
Example: AIDL is used in Android to implement...
Hash set and hash map are data structures used to store key-value pairs for efficient retrieval.
Hash set stores unique values without any specific order.
Hash map stores key-value pairs and allows fast retrieval of values based on keys.
Both use hashing to map keys to their corresponding values.
In Java, HashSet and HashMap are implementations of these data structures.
posted on 4 Nov 2021
I applied via Naukri.com and was interviewed in May 2021. There were 3 interview rounds.
posted on 19 Jan 2022
I applied via Naukri.com and was interviewed in Jul 2021. There was 1 interview round.
posted on 10 Sep 2020
I applied via Company Website and was interviewed in Aug 2020. There were 3 interview rounds.
Connecting to a database has multiple options depending on the type of database and programming language used.
For SQL databases, options include using JDBC for Java, ODBC for C++, and ADO.NET for C#.
For NoSQL databases, options include using MongoDB's driver for Python or Node.js.
ORMs like Hibernate and Entity Framework can also be used to abstract away the database connection details.
Connection strings are used to spe...
posted on 6 Jan 2021
Compile time polymorphism is achieved through function overloading and templates.
Function overloading allows multiple functions with the same name but different parameters.
Templates allow generic programming by defining functions or classes that can work with different data types.
Examples of function overloading include cout<< for different data types and sqrt() for float and double.
Examples of templates include vector
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