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HCLTech Lead Electrical Engineer Interview Questions and Answers for Experienced
HCLTech Lead Electrical Engineer Interview Experiences for Experienced
1 interview found
Anonymous
I applied via Naukri.com and was interviewed before Sep 2021. There was 1 interview round.
(2 Questions)
- Q1. Basic Questions From CV points
- Q2. Project Related Questions
Interview Preparation Tips
What people are saying about HCLTech
Interview questions from similar companies
I applied via Recruitment Consulltant and was interviewed before Jun 2021. There was 1 interview round.
(2 Questions)
- Q1. Where do we use BigInteger in java ?
- Ans.
BigInteger is used for mathematical operations involving very large integers in Java.
BigInteger is used when the range of values supported by primitive data types like int and long is not sufficient.
It is commonly used in cryptography and security applications.
It provides methods for arithmetic, bitwise, and logical operations on large integers.
Example: calculating factorial of a large number, generating large prime nu
- Q2. Merge Sort Algo code in java
- Ans.
Merge Sort Algo code in java
Divide the array into two halves
Recursively sort the two halves
Merge the sorted halves
Time complexity: O(n log n)
Interview Preparation Tips
- Core Java
- DSA
Skills evaluated in this interview
I applied via Naukri.com and was interviewed before Jul 2018. There were 2 interview rounds.
Interview Preparation Tips
Experience: HackerRank test
General Tips: First round was scheduled for 10:30 but i got late and reached 11:45 at location.
That was not a problem for them because first round was system interview so after waitinf for 10 minutes only i got my turn and i went for sytem test.
2 hacker rank questions were there so if you are going for Mindtree practice hackerrank question.
Skills: Problem Solving, Time Management
Duration: <1 week
Interview Questionnaire
2 Questions
- Q1. Basic finance questions
- Q2. Journal entries and about the role applied
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Sep 2021. There were 4 interview rounds.
Prepare normal for aptitude - maths, quant, analytic
My GD topic was Is internet good for students or not
I didn't attempt this as I was noob back in third year Engg
(1 Question)
- Q1. Basic questions can you relocate, tell me about ur GD and composition
Interview Preparation Tips
Interview Questionnaire
1 Question
- Q1. In C# --> Abstraction, Interface , Abstract Method, Abstract Class, Polymorphisms, Encapsulation ,Inheritance, Serialization,
- Ans.
C# concepts including abstraction, interface, abstract method, abstract class, polymorphism, encapsulation, inheritance, and serialization.
Abstraction: hiding implementation details
Interface: defining a contract for behavior
Abstract method: method without implementation
Abstract class: class with one or more abstract methods
Polymorphism: ability of objects to take on multiple forms
Encapsulation: bundling data and behavi...
Skills evaluated in this interview
I applied via Campus Placement and was interviewed before Jun 2021. There were 3 interview rounds.
There was one problem solving question based on binary tree concept.
And rest were aptitude test
(2 Questions)
- Q1. What is a binary tree?
- Ans.
A binary tree is a data structure consisting of nodes, each having at most two children.
Each node has a left and/or right child node
The left child node is smaller than the parent node, while the right child node is larger
Used for efficient searching and sorting algorithms
Examples include binary search trees and Huffman trees
- Q2. Was given a scenario and was asked to solve that with optimized approach
(1 Question)
- Q1. Why do you want to join this company?
Interview Preparation Tips
Skills evaluated in this interview
I applied via Naukri.com and was interviewed before Jan 2021. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Java Basic questions and Git
Interview Preparation Tips
I applied via Walk-in and was interviewed before Dec 2020. There were 3 interview rounds.
Interview Questionnaire
3 Questions
- Q1. Basic Programming questions.
- Q2. Fibonacci program
- Q3. OOPS concepts.
Interview Preparation Tips
Sayan Dey
I applied via Naukri.com and was interviewed in Nov 2019. There were 3 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Why are you looking for the job change?
- Q2. Relevant technical questions, as per my current technology
Interview Preparation Tips
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HCLTech Lead Electrical Engineer Reviews and Ratings
based on 4 reviews
Rating in categories
|
Software Engineer
23.6k
salaries
|  ₹1.9 L/yr - ₹8 L/yr |
|
Technical Lead
21.6k
salaries
| ₹7 L/yr - ₹28 L/yr |
|
Senior Software Engineer
16.1k
salaries
| ₹4.5 L/yr - ₹17 L/yr |
|
Lead Engineer
15.8k
salaries
| ₹4.1 L/yr - ₹14 L/yr |
|
Analyst
14.8k
salaries
| ₹0.8 L/yr - ₹6.6 L/yr |
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