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Fragment add vs replace lifecycle methods
When using add, the fragment's lifecycle methods are called but the view is not recreated
When using replace, the fragment's view is recreated and its lifecycle methods are called
Add is useful for retaining the fragment's state, while replace is useful for completely replacing the fragment
Light weight operations are simple and quick, heavy weight operations are complex and time-consuming.
Light weight operations are typically simple and quick to execute.
Heavy weight operations are usually complex and time-consuming.
Examples of light weight operations include basic arithmetic calculations.
Examples of heavy weight operations include complex algorithms or database queries.
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posted on 14 Feb 2024
I applied via Job Portal and was interviewed before Feb 2023. There was 1 interview round.
First round is self video describe round and later I interview for simple and little technical details
posted on 12 Aug 2022
I applied via Hirect and was interviewed in Jul 2022. There were 4 interview rounds.
All about analytical and excel
posted on 7 Sep 2022
I applied via Job Fair and was interviewed in Aug 2022. There were 2 interview rounds.
To extract data from a database, one can use SQL queries or programming languages like Python or R.
Use SQL queries to extract data from a database
Use programming languages like Python or R to extract data from a database
Connect to the database using appropriate credentials
Identify the tables and columns from which data needs to be extracted
Write the query or code to extract the data
Save the extracted data in a desired
Tableau has 14 datatypes including string, integer, float, date, boolean, and more.
Tableau has 14 datatypes
String, Integer, Float, Date, Boolean, and more
Data types can be changed in Tableau
Data types affect how data is displayed and aggregated
Examples: String - 'John Smith', Integer - 25, Float - 3.14, Date - 01/01/2021, Boolean - True/False
Vlookup() is a function in Excel that can be used to copy records from one sheet to another based on a common identifier.
The Vlookup() function searches for a value in the first column of a table array and returns a corresponding value in the same row from a specified column.
The common identifier used in the Vlookup() function should be present in both the source and destination sheets.
The Vlookup() function can be use...
I appeared for an interview in Aug 2024.
As a Senior Engineer, my current responsibilities include leading a team of engineers, overseeing project timelines, and ensuring technical excellence.
Leading a team of engineers
Overseeing project timelines
Ensuring technical excellence
posted on 31 May 2022
I applied via Job Fair and was interviewed before May 2021. There were 2 interview rounds.
QUant, aptitude, english all in one hour
It was about the road curves and what kind of material we can use for the long durability of road
posted on 27 Nov 2023
I applied via Referral and was interviewed in Oct 2023. There were 3 interview rounds.
I have 5 years of experience as a Safety Officer in the construction industry.
Managed and enforced safety protocols on construction sites
Conducted regular safety inspections and audits
Developed and implemented safety training programs for employees
Investigated and documented accidents and incidents
Collaborated with management to develop safety policies and procedures
The salary expectation for a Safety Officer depends on various factors such as experience, qualifications, and industry standards.
Consider your level of experience and qualifications when determining your salary expectation.
Research industry standards and salary ranges for Safety Officers in your area.
Take into account the responsibilities and duties of the role.
Consider any additional certifications or specialized tra...
The safety officer plays a crucial role in ensuring safety in all work activities in the petrochemical industry.
Developing and implementing safety policies and procedures
Conducting regular safety inspections and audits
Identifying and assessing potential hazards
Providing safety training to employees
Investigating accidents and incidents
Ensuring compliance with safety regulations and standards
Promoting a safety culture am...
I applied via Referral and was interviewed before Dec 2021. There was 1 interview round.
based on 3 interviews
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