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I appeared for an interview in Mar 2024.
Vlookup is a function in Excel used to search for a value in a table and return a corresponding value from another column.
Vlookup stands for 'Vertical Lookup'
It is commonly used in Excel to search for a value in the leftmost column of a table and return a value in the same row from a specified column
Syntax: =VLOOKUP(lookup_value, table_array, col_index_num, [range_lookup])
Example: =VLOOKUP(A2, B2:D10, 3, FALSE) - searc...
Conditional formatting is a feature in software applications that allows users to apply formatting rules to cells or data based on specified conditions.
Allows users to highlight important information
Can be used to visually represent data trends
Helps in quickly identifying outliers or exceptions
Commonly used in spreadsheet applications like Excel
A Pivot Table is a data summarization tool used in spreadsheet programs to reorganize and summarize selected columns and rows of data.
Allows users to extract significance from a large, detailed data set
Can group data by categories and display sums, averages, counts, or other statistics
Provides a dynamic way to analyze data without altering the original dataset
Commonly used in Excel, Google Sheets, and other spreadsheet
To create a sales report in a pivot table, you need to organize your sales data and use pivot table tools in Excel.
Organize your sales data with columns for product, sales amount, date, etc.
Select your data range and go to Insert > PivotTable in Excel.
Drag and drop fields like product and sales amount into Rows and Values section of the pivot table.
Apply filters, group data, and customize the layout to create a compreh...
I applied via Referral and was interviewed in Mar 2022. There were 2 interview rounds.
DHCP stands for Dynamic Host Configuration Protocol. It is a network protocol that automatically assigns IP addresses to devices.
DHCP is used to simplify network administration by automatically assigning IP addresses to devices.
It eliminates the need for manual IP address configuration.
DHCP servers can also assign other network configuration information such as subnet mask, default gateway, and DNS server addresses.
DHC...
DNS stands for Domain Name System. It is a system that translates domain names into IP addresses.
DNS is like a phonebook for the internet
It helps to locate websites by translating domain names into IP addresses
DNS servers store information about domain names and their corresponding IP addresses
DNS can also be used for email routing and other internet services
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I applied via Naukri.com and was interviewed in Aug 2021. There was 1 interview round.
I applied via Naukri.com and was interviewed in Jun 2020. There were 3 interview rounds.
I applied via Referral and was interviewed in Nov 2020. There were 4 interview rounds.
I applied via Naukri.com and was interviewed in Sep 2020. There were 4 interview rounds.
Integration of sites involves identifying the systems to be integrated, defining the data flow, and implementing the integration process.
Identify the systems to be integrated
Define the data flow between the systems
Choose the appropriate integration method (API, ETL, etc.)
Develop and test the integration process
Deploy the integration process and monitor for errors
Ensure data security and compliance
Provide ongoing suppor
VLAN stands for Virtual Local Area Network and is used to logically separate a network into smaller segments.
VLANs are used to improve network performance and security.
They allow for better network management and easier troubleshooting.
VLANs can be configured on switches and routers.
Examples of VLANs include separating guest and employee networks or separating different departments within a company.
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