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I applied via Naukri.com and was interviewed in May 2019. There were 3 interview rounds.
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I applied via Naukri.com and was interviewed before May 2023. There was 1 interview round.
I applied via Naukri.com and was interviewed in Nov 2021. There was 1 interview round.
Answers to questions related to Java connection query, showing all tables in SQL, and basic query in Linux.
Java connection query is used to establish a connection between Java application and database.
To show all tables in SQL, use the command 'SHOW TABLES;' or 'SELECT table_name FROM information_schema.tables WHERE table_schema = 'database_name';'
Basic query in Linux includes commands like 'ls' to list files, 'cd' to ...
I applied via Naukri.com and was interviewed in Aug 2021. There was 1 interview round.
I applied via Recruitment Consulltant and was interviewed in Jun 2022. There were 4 interview rounds.
Core Java is a programming language that supports OOPs concepts such as inheritance, encapsulation, abstraction, and polymorphism.
Core Java is an object-oriented programming language.
It supports encapsulation, which means hiding the implementation details of an object from the outside world.
Inheritance allows a class to inherit properties and methods from another class.
Abstraction is the process of hiding complex imple...
Docker is a containerization platform that allows developers to package and run applications in isolated environments. Kubernetes is an open-source container orchestration system that automates deployment, scaling, and management of containerized applications.
Docker allows developers to create and run applications in containers, which are lightweight and portable environments that can run on any machine with Docker ins...
To see log of a complete request in docker, use docker logs command.
Use 'docker logs
Use '-f' flag to follow the logs in real-time
Use '--tail' flag to specify the number of lines to show from the end of the logs
Use '--since' and '--until' flags to specify a time range for the logs
Use '--timestamps' flag to show timestamps in the logs
I applied via Naukri.com and was interviewed before Feb 2023. There were 3 interview rounds.
I applied via Approached by Company and was interviewed before Sep 2022. There were 2 interview rounds.
The manpower required to complete a plan depends on the scope, complexity, and timeline of the project.
Manpower requirements can vary based on the size and complexity of the project.
Consider the skills and expertise needed for each task in the plan.
Factor in the timeline and deadlines for completing the plan.
Utilize project management tools to estimate manpower needs accurately.
Example: A large-scale construction proje...
I applied via Referral and was interviewed in Nov 2023. There were 4 interview rounds.
Aptitude test based on RS Agarwal and similar numerical types
Reverse a linked list and reverse a string
To reverse a linked list, iterate through the list and change the pointers to reverse the order
To reverse a string, use a loop to iterate through the characters and build a new string in reverse order
Example: Linked list 1->2->3->4 can be reversed to 4->3->2->1
Example: String 'hello' can be reversed to 'olleh'
The question is asking to calculate the weighted sum of a set of values.
Calculate the product of each value with its corresponding weight
Sum up all the products to get the weighted sum
Example: Values [2, 3, 4] with weights [0.5, 0.3, 0.2] would result in (2*0.5) + (3*0.3) + (4*0.2) = 1 + 0.9 + 0.8 = 2.7
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