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HCLTech Backup Administrator Interview Questions and Answers

Updated 21 Jun 2024

HCLTech Backup Administrator Interview Experiences

1 interview found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Jun 2023. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Proxy configuration
  • Q2. Replication requirements
Round 2 - HR 

(2 Questions)

  • Q1. Previous company experience details
  • Q2. Salary Expectations

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
2-4 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed in Nov 2024. There was 1 interview round.

Round 1 - Technical 

(5 Questions)

  • Q1. Explain what is windows server.
  • Ans. 

    Windows Server is a group of operating systems designed by Microsoft for server use.

    • Windows Server is a group of operating systems developed by Microsoft.

    • It is specifically designed for use in server environments.

    • Windows Server provides features such as networking, storage, and virtualization capabilities.

    • Examples of Windows Server versions include Windows Server 2016 and Windows Server 2019.

  • Answered by AI
  • Q2. Explain what does intellimirror do
  • Ans. 

    Intellimirror is a feature in Windows Server that allows for centralized management of user desktop settings and files.

    • Intellimirror provides users with access to their desktop settings and files from any computer on the network.

    • It allows for automated backup and restoration of user data and settings.

    • Intellimirror can be used to deploy software applications to multiple computers in a network.

    • It helps in reducing IT sup...

  • Answered by AI
  • Q3. What does it mean by "tattooing" the registry
  • Ans. 

    Tattooing the registry refers to making permanent changes to the Windows registry that cannot be easily undone.

    • Tattooing the registry involves modifying critical system settings in the Windows registry.

    • These changes are typically irreversible and can have a significant impact on system performance and stability.

    • It is important to exercise caution when tattooing the registry as incorrect changes can lead to system error...

  • Answered by AI
  • Q4. Mention how many types of queries DNS does
  • Ans. 

    DNS can perform various types of queries including recursive, iterative, inverse, and dynamic updates.

    • DNS can perform recursive queries where it queries other servers on behalf of the client until it finds the answer.

    • Iterative queries involve the DNS server providing the best answer it can based on its own knowledge.

    • Inverse queries allow a DNS client to request the domain name associated with a specific IP address.

    • Dyna...

  • Answered by AI
  • Q5. Explain what is the primary function of the domain controller
  • Ans. 

    The primary function of the domain controller is to authenticate and authorize all users and computers in a Windows domain network.

    • Authenticating and authorizing users and computers in a Windows domain network

    • Managing security policies and access control

    • Maintaining Active Directory database

    • Enforcing security policies across the network

  • Answered by AI

Interview Preparation Tips

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Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - One-on-one 

(2 Questions)

  • Q1. Avamar backup flow, processes Deduplication
  • Q2. Restore file and folders

I applied via Recruitment Consulltant and was interviewed in Sep 2021. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Commserver configuration process VMware backup configuration process Commserver Upgradation Process What is Intelysnap technology in VMware Diff between Incremental backup and Differential Incremental back...

Interview Preparation Tips

Topics to prepare for HCL Infosystems Backup Administrator interview:
  • Commvault
  • Veritas Netbackup
  • HP Data Protector
Interview preparation tips for other job seekers - Tell me about your self
Tell me about your current project
Tell me about your current company address details
Salary discussion

I applied via Naukri.com and was interviewed in Sep 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. What is the difference between nw9 and nw19 version?
  • Ans. 

    NW9 and NW19 are different versions of NetWorker software with varying features and capabilities.

    • NW19 has improved backup and recovery performance compared to NW9.

    • NW19 supports more operating systems and applications than NW9.

    • NW19 has enhanced security features such as TLS 1.2 support.

    • NW19 has a new web-based user interface for easier management.

    • NW19 has a new feature called CloudBoost for cloud-based data protection.

    • N...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - check the basic concepts, installation process and failure issues

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I was interviewed in Dec 2024.

Round 1 - Technical 

(2 Questions)

  • Q1. Why did you choose the flask over the django and fastapi?
  • Ans. 

    I chose Flask over Django and FastAPI due to its simplicity, flexibility, and ease of use for smaller projects.

    • Flask is lightweight and minimalistic, making it easier to set up and use for smaller projects.

    • Flask allows for more flexibility in terms of project structure and customization compared to Django.

    • Flask is well-suited for rapid prototyping and smaller applications where simplicity is key.

    • Django, on the other ha...

  • Answered by AI
  • Q2. Write the code for flask request and response block?
  • Ans. 

    Flask request and response block code snippet

    • Use Flask's request object to access incoming request data

    • Use Flask's jsonify function to create a JSON response

    • Handle different HTTP methods like GET, POST, etc. in the route function

  • Answered by AI
Round 2 - Technical 

(2 Questions)

  • Q1. What is ORM? which ORM tool, have you used?
  • Ans. 

    ORM stands for Object-Relational Mapping, a programming technique for converting data between incompatible type systems in object-oriented programming languages.

    • ORM is used to map objects from an application to tables in a relational database.

    • It simplifies data manipulation by allowing developers to work with objects instead of SQL queries.

    • Popular ORM tools include Hibernate for Java, Entity Framework for .NET, and Seq

  • Answered by AI
  • Q2. Write ORM code for select item from table?
  • Ans. 

    Use ORM code to select item from a table in database.

    • Use ORM query methods like find(), findOne(), or where() to select items from a table.

    • Specify the table name and any conditions for the selection.

    • Example: User.find({ where: { id: 1 } }) will select a user with id 1 from the User table.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Just conduct the interviews
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed in Jan 2025.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Self introduction
  • Q2. Previous experience
Round 2 - One-on-one 

(2 Questions)

  • Q1. Self introduction
  • Q2. Previous experience

Interview Preparation Tips

Interview preparation tips for other job seekers - It was great experience with tcs. I love to work in this or
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
No response
Round 1 - Technical 

(2 Questions)

  • Q1. Wat is cardinality
  • Ans. 

    Cardinality refers to the uniqueness of values in a column or relationship.

    • Cardinality is the number of unique values in a column or relationship.

    • High cardinality means a column has many unique values, while low cardinality means few unique values.

    • For example, a column like 'Customer ID' may have high cardinality, while 'Gender' may have low cardinality.

  • Answered by AI
  • Q2. Challenges faced
Round 2 - One-on-one 

(1 Question)

  • Q1. Write SQL query
  • Ans. 

    SQL query to retrieve data from a table

    • Use SELECT statement to specify columns to retrieve

    • Use FROM statement to specify the table to retrieve data from

    • Use WHERE statement to filter the data based on conditions

  • Answered by AI

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Jul 2024. There were 4 interview rounds.

Round 1 - Case Study 

Power bi desktop in power bi service

Round 2 - Technical 

(2 Questions)

  • Q1. What is power bi
  • Ans. 

    Power BI is a business analytics tool by Microsoft that provides interactive visualizations and business intelligence capabilities.

    • Power BI allows users to connect to various data sources and create interactive reports and dashboards.

    • Users can easily share and collaborate on reports with others within the organization.

    • It offers features like data modeling, data visualization, and data transformation.

    • Power BI can be use...

  • Answered by AI
  • Q2. How creative a dashboard in power query
  • Ans. 

    A creative dashboard in Power Query involves using unique visuals and interactive elements to present data in an engaging way.

    • Utilize custom visuals to display data in a visually appealing manner

    • Incorporate interactive elements such as slicers and filters for user-friendly navigation

    • Use color coding and formatting to highlight important insights

    • Include dynamic elements like tooltips and drill-down capabilities

    • Experimen...

  • Answered by AI
Round 3 - HR 

(2 Questions)

  • Q1. Power bi desktop
  • Q2. Write the Dax query in data modeling
  • Ans. 

    Write a DAX query in data modeling

    • Use CALCULATE function to apply filters and context to calculations

    • Use SUMX function to iterate over a table and perform calculations

    • Use RELATED function to retrieve related values from other tables

  • Answered by AI
Round 4 - One-on-one 

(2 Questions)

  • Q1. What is power pivot
  • Ans. 

    Power Pivot is a data modeling tool in Excel that allows users to create relationships, calculations, and measures for analyzing large datasets.

    • Power Pivot is an add-in for Excel that enables users to create data models and perform advanced data analysis.

    • It allows users to import and combine data from multiple sources, create relationships between tables, and define calculations and measures.

    • Users can create complex ca...

  • Answered by AI
  • Q2. Creation in dax
  • Ans. 

    Creation in DAX refers to the process of generating new calculated columns or measures in Power BI using Data Analysis Expressions.

    • Use DAX functions like CALCULATE, SUMX, AVERAGE, etc. to create new columns or measures

    • Understand the data model and relationships to create accurate calculations

    • Test the newly created calculations to ensure they are working correctly

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Job change to develop skills and leave more anything in experience 2years

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Referral and was interviewed in Sep 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. What are duplicates and references
  • Ans. 

    Duplicates are identical copies of data, while references are pointers to the same data in memory.

    • Duplicates are exact copies of the original data.

    • References point to the same data in memory.

    • Duplicates can lead to inconsistencies in data analysis.

    • References are more memory efficient than duplicates.

  • Answered by AI
  • Q2. How do you implement incremental refresh
  • Ans. 

    Incremental refresh in Power BI allows for loading only new or modified data to improve performance.

    • Set up incremental refresh policy in Power BI Service

    • Define a range of values for the refresh policy

    • Use parameters to filter data based on the refresh policy

    • Schedule regular refreshes to update the dataset

  • Answered by AI

Skills evaluated in this interview

HCLTech Interview FAQs

How many rounds are there in HCLTech Backup Administrator interview?
HCLTech interview process usually has 2 rounds. The most common rounds in the HCLTech interview process are Technical and HR.
How to prepare for HCLTech Backup Administrator interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at HCLTech. The most common topics and skills that interviewers at HCLTech expect are Backup, EMC, Legato, NAS and NetBackup.
What are the top questions asked in HCLTech Backup Administrator interview?

Some of the top questions asked at the HCLTech Backup Administrator interview -

  1. Replication requireme...read more
  2. Proxy configurat...read more

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HCLTech Backup Administrator Interview Process

based on 1 interview

Interview experience

4
  
Good
View more
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HCLTech Backup Administrator Salary
based on 270 salaries
₹2.9 L/yr - ₹11.2 L/yr
19% more than the average Backup Administrator Salary in India
View more details

HCLTech Backup Administrator Reviews and Ratings

based on 13 reviews

4.3/5

Rating in categories

3.8

Skill development

4.0

Work-life balance

3.0

Salary

4.1

Job security

4.1

Company culture

3.0

Promotions

3.6

Work satisfaction

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