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Hitachi Vantara
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I applied via Company Website and was interviewed in Jul 2021. There were 4 interview rounds.
SAN stands for Storage Area Network. It is a high-speed network that connects servers and storage devices.
SAN is a dedicated network that allows multiple servers to access shared storage resources.
It provides centralized storage management and allows for scalability and flexibility.
SANs use protocols like Fibre Channel or iSCSI to connect servers and storage devices.
SANs can be used for various purposes like data backu...
NAS stands for Network Attached Storage. It is a file-level storage device that provides centralized data storage and access over a computer network.
NAS is a storage device that connects to a network and allows multiple users to access and share files.
It provides file-level access, meaning users can access individual files and folders stored on the NAS.
NAS devices often have their own operating system and can offer add...
Multipathing is a technique used in storage systems to provide redundancy and load balancing by using multiple paths between servers and storage devices.
Multipathing improves storage system performance and availability.
It allows for load balancing by distributing I/O traffic across multiple paths.
Redundancy is achieved by having multiple paths in case one fails.
Multipathing can be implemented at the hardware or softwar...
There are three types of topologies in SAN: point-to-point, arbitrated loop, and switched fabric.
Point-to-point topology connects two devices directly.
Arbitrated loop topology connects devices in a loop, where each device has a unique address.
Switched fabric topology connects devices through a central switch, allowing multiple simultaneous connections.
Examples: Fibre Channel (FC) and Internet Small Computer System Inte
There are three types of backup: full, incremental, and differential.
Full backup: backs up all data and takes the longest time and uses the most storage space
Incremental backup: backs up only the changes made since the last backup and is faster and uses less storage space than a full backup
Differential backup: backs up all changes made since the last full backup and is faster than a full backup but uses more storage sp
Replication is the process of creating and maintaining a copy of data or information in another location.
Replication ensures data availability and disaster recovery.
It can be synchronous or asynchronous.
Examples include database replication, file replication, and virtual machine replication.
Reduplication is the process of eliminating duplicate data in storage systems.
Reduplication reduces storage space requirements and improves backup and recovery times.
It works by identifying and removing identical data blocks and replacing them with pointers to a single copy.
For example, if multiple users have the same file attachment in their emails, reduplication will store only one copy of the attachment and point to...
I applied via Company Website and was interviewed in Jul 2022. There were 2 interview rounds.
Debit is an entry recording a sum owned listed on the left-hand side or column of an account.
Debit is an accounting term used to record an increase in assets or a decrease in liabilities.
It is listed on the left-hand side of an account.
Examples of debit entries include furniture, computer, and account receivables.
A hard worker puts in a lot of effort but may not prioritize tasks effectively, while a smart worker manages time efficiently and produces quality output.
Hard workers focus on putting in a lot of effort and may work long hours.
Smart workers prioritize tasks and manage their time effectively.
Hard workers may not always consider the most efficient ways to complete tasks.
Smart workers find ways to work smarter, not harder...
Apptitude and coding... It consists of 5 coding questions and verbal ability, reasoning and quants.
Hitachi Vantara interview questions for popular designations
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I applied via Recruitment Consultant and was interviewed before Mar 2020. There was 1 interview round.
Printing names of 4 threads in a given order using an array of strings.
Create an array of strings with the names of the threads in the desired order.
Use a loop to iterate through the array and print each thread name.
Ensure that the threads are started in the same order as the names in the array.
I applied via Job Portal and was interviewed before Jun 2021. There were 3 interview rounds.
posted on 17 Jan 2021
I applied via Naukri.com and was interviewed in Dec 2020. There were 3 interview rounds.
I applied via Referral and was interviewed in Apr 2020. There were 5 interview rounds.
Normalization is a process of organizing data in a database to reduce redundancy and improve data integrity.
Normalization involves breaking down a table into smaller tables and establishing relationships between them.
There are different levels of normalization, with each level having specific rules to follow.
Normalization helps to prevent data inconsistencies and anomalies.
Examples of normalization include converting r...
posted on 19 Aug 2022
I applied via Referral and was interviewed before Aug 2021. There were 2 interview rounds.
posted on 3 Feb 2021
Some of the top questions asked at the Hitachi Vantara interview -
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Interview experience
based on 230 reviews
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Hyderabad / Secunderabad
7-12 Yrs
Not Disclosed
Senior Consultant
949
salaries
| ₹10.5 L/yr - ₹34 L/yr |
Senior Consultant 2
218
salaries
| ₹12.5 L/yr - ₹42 L/yr |
Consultant
192
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| ₹5.8 L/yr - ₹20 L/yr |
Senior Software Engineer
137
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| ₹11 L/yr - ₹38 L/yr |
Manager
107
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| ₹14.8 L/yr - ₹36.6 L/yr |
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