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Wipro
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I applied via Naukri.com and was interviewed in Aug 2023. There were 2 interview rounds.
What is the coating structure
Social media, like inforgraphic, easally shared directly
I applied via Naukri.com and was interviewed in Nov 2021. There were 2 interview rounds.
DR stands for Disaster Recovery. It involves implementing strategies and procedures to ensure business continuity in the event of a disaster.
DR is the process of preparing for and recovering from a disaster that affects the availability of IT infrastructure and services.
It includes creating backup systems, replicating data, and establishing failover mechanisms.
DR plans should be regularly tested and updated to ensure e...
DDOS attack is a malicious attempt to disrupt normal traffic of a targeted server or network by overwhelming it with a flood of internet traffic.
DDOS stands for Distributed Denial of Service
Attackers use multiple devices to send a huge amount of traffic to the target server or network
It can cause the server or network to crash or become unavailable to legitimate users
Prevention measures include using firewalls, load ba
NAT gateway is a managed service that allows instances in a private subnet to connect to the internet.
NAT gateway acts as a gateway for instances in a private subnet to access the internet.
It provides a public IP address to instances in the private subnet.
It helps in controlling the inbound and outbound traffic for instances in the private subnet.
It is used in scenarios where instances in a private subnet need to acces...
Transit Gateway is a service that simplifies network architecture by allowing customers to connect their VPCs and on-premises networks.
Transit Gateway acts as a hub that connects multiple VPCs and VPN connections.
It simplifies network management by reducing the number of VPN connections needed.
It supports inter-region peering, allowing VPCs in different regions to communicate with each other.
It also supports Direct Con...
To connect on-prem to VPC, use VPN or Direct Connect.
Create a virtual private gateway in VPC
Create a customer gateway on-premises
Create a VPN connection or Direct Connect
Configure routing tables to allow traffic between on-prem and VPC
What people are saying about Wipro
I applied via Referral and was interviewed in Nov 2020. There were 5 interview rounds.
I applied via Company Website and was interviewed before Oct 2019. There were 4 interview rounds.
I applied via Campus Placement and was interviewed before Oct 2020. There were 4 interview rounds.
I appeared for an interview before Jul 2021.
Polymorphism is the ability of an object to take on many forms. It allows objects of different classes to be treated as if they were of the same class.
Polymorphism is achieved through method overriding and method overloading.
Method overriding is when a subclass provides a specific implementation of a method that is already provided by its parent class.
Method overloading is when a class has two or more methods with the ...
Dependency Injection is a design pattern where the dependencies of an object are injected into it rather than created within it.
It helps in achieving loose coupling between objects
It makes testing easier as dependencies can be mocked or stubbed
There are three types of Dependency Injection - Constructor Injection, Setter Injection, and Interface Injection
Example: In a web application, the database connection object can ...
Garbage Collection in .Net automatically manages memory by freeing up unused objects.
Garbage Collector runs in the background and periodically checks for unused objects.
It frees up memory by deallocating objects that are no longer being used.
GC can be configured using different modes like Server, Workstation, Concurrent, etc.
GC can also be manually triggered using GC.Collect() method.
GC.SuppressFinalize() method can be...
I applied via Company Website and was interviewed before Jul 2021. There were 2 interview rounds.
The first round is an aptitude online test that had Basics of Computer Science, Mathematics, English and then finally one basic program to code and compile like Palindrome.
Three panellists were present and it was a face-face round, Panellist 1 and 2 takes the technical discussions like classes, inheritance, oops concept, basic syntax, and such. Panellist 3 talks more about your resume skills, hobbies and the company overview.
I applied via Campus Placement and was interviewed before Aug 2021. There was 1 interview round.
Data structure is a way of organizing and storing data in a computer so that it can be accessed and used efficiently.
Data structures are used to manage large amounts of data efficiently.
They can be implemented using arrays, linked lists, trees, graphs, and other techniques.
Examples include stacks, queues, hash tables, and binary search trees.
Choosing the right data structure for a particular problem is important for op...
Stack and Queue are used in real-time systems for managing tasks and events.
Stack is used for managing function calls, undo/redo operations, and backtracking.
Queue is used for managing events, scheduling tasks, and buffering data.
Real-time systems use both data structures for managing tasks and events in a time-sensitive manner.
Examples include task scheduling in operating systems, event handling in GUI applications, a
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Project Engineer
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| ₹1.8 L/yr - ₹8.3 L/yr |
Senior Software Engineer
22.2k
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| ₹5.8 L/yr - ₹22.2 L/yr |
Senior Associate
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Senior Project Engineer
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Technical Lead
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| ₹8.4 L/yr - ₹31 L/yr |
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