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I applied via Approached by Company and was interviewed in Jul 2022. There were 2 interview rounds.
I applied via Referral and was interviewed in Aug 2021. There were 4 interview rounds.
I applied via Naukri.com and was interviewed in Mar 2021. There were 4 interview rounds.
KHVatec interview questions for popular designations
posted on 5 Feb 2021
I have experience in managing and maintaining solar power systems for commercial and residential buildings.
Managed installation and maintenance of solar panels for a commercial building
Implemented energy-saving measures through solar power for a residential complex
Conducted regular inspections and repairs to ensure optimal performance of solar power systems
Collaborated with vendors and contractors to source high-qualit...
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I applied via Company Website and was interviewed before Dec 2020. There were 4 interview rounds.
I applied via Referral and was interviewed before Jan 2021. There was 1 interview round.
I applied via Campus Placement and was interviewed before Feb 2021. There were 3 interview rounds.
Aptitude round consists Logical reasoning, General Aptitude, Grammar related questions etc. All are moderate level questions.
OOPs is a programming paradigm that uses objects to represent real-world entities. Java is an OOPs language.
OOPs stands for Object-Oriented Programming System
Java is a class-based OOPs language
Encapsulation, Inheritance, Polymorphism, and Abstraction are the four pillars of OOPs
Objects have state and behavior
Java supports interfaces, which allow for multiple inheritance
Example: A car can be represented as an object wit...
Java solves machine dependency by using bytecode and virtual machine.
Java code is compiled into bytecode which is platform-independent
The bytecode is executed by the Java Virtual Machine (JVM) which is platform-specific
JVM translates bytecode into machine code for the specific platform
This allows Java code to run on any platform with a JVM installed
Example: A Java program compiled on Windows can run on Linux or Mac as
I applied via Campus Placement and was interviewed before May 2021. There were 2 interview rounds.
Numerical ability and logical reasoning followed by some coding mcqs
Printing 1 to 100 without for loop
Use recursion to print numbers from 1 to 99
Print 100 outside the recursion
Use a base case to stop recursion at 100
based on 2 interviews
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