AmbitionBox
Interview Questions
- Reviews
- Salaries
- Interview Questions
- About Company
- Benefits
- Jobs
- Office Photos
- Community
Add office photos
Filter interviews by
Velankani Communications Technologies Intern Interview Questions and Answers
Velankani Communications Technologies Intern Interview Experiences
1 interview found
Anonymous
Aptitude consist of basic electronics , Digital Electronics , and some aptitude questions
(1 Question)
- Q1. What is wekaness and Strength , Some puzzle Questions
Top trending discussions
Interview questions from similar companies
I applied via Campus Placement and was interviewed in Aug 2024. There were 2 interview rounds.
Paper pen coding test
(4 Questions)
- Q1. Easy-medium level sliding window problem
- Ans.
Find the maximum sum of a subarray of size k in an array of integers.
Use a sliding window approach to keep track of the sum of the current subarray.
Slide the window by adding the next element and subtracting the previous element.
Keep track of the maximum sum encountered so far.
Return the maximum sum found.
- Q2. Easy-medium level array problem
- Ans.
Find the longest common prefix among an array of strings.
Iterate through the characters of the first string and compare with other strings.
Stop when a character doesn't match or reach the end of any string.
Return the prefix found so far.
- Q3. Gave me a condition and asked what data structure i would use. Problem was related to data retrieval so we would use hashmaps.
- Q4. They also asked sql queires and dbms related concepts (ACID, etc)
Skills evaluated in this interview
Coding,aptitude coding is quite easy
(2 Questions)
- Q1. OOPs concepts and real time examples
- Ans.
OOPs concepts are fundamental principles in object-oriented programming. Real-time examples include classes, objects, inheritance, polymorphism, and encapsulation.
Classes: Blueprint for creating objects with attributes and methods.
Objects: Instances of classes that contain data and behavior.
Inheritance: Allows a class to inherit attributes and methods from another class.
Polymorphism: Ability to present the same interfa...
- Q2. Sql queries and bst implementation
Maths, English, and logic
Number of street lights in a state
(2 Questions)
- Q1. Tell me about yourself
- Q2. Two case study questions
Selected
I applied via Naukri.com and was interviewed in Sep 2023. There were 2 interview rounds.
(3 Questions)
- Q1. My qualifications
- Q2. Eligibility capability
- Q3. Can I do it
(2 Questions)
- Q1. Fresher should do it
- Q2. Will I be able to cope up
Interview Preparation Tips
(1 Question)
- Q1. What are ur skills and explain ur projects?
- Ans.
I have strong skills in programming, data analysis, and project management. I have completed projects in web development, machine learning, and database management.
Programming: Proficient in languages such as Python, Java, and JavaScript.
Data Analysis: Experience with tools like Excel, SQL, and Tableau.
Project Management: Successfully led a team to develop a web application for a local business.
Web Development: Created...
Interview Preparation Tips
2 hours HackerEarth coding round
(1 Question)
- Q1. Some medium level of question
HackerEarth test medium level question
Interview Preparation Tips
Selected
I applied via campus placement at Indian Institute of Technology (IIT), Kharagpur and was interviewed before Oct 2023. There were 3 interview rounds.
3 questions medium leetcode
(3 Questions)
- Q1. Dfs write whole pseudo code.
- Ans.
Depth First Search (DFS) pseudo code
Initialize a stack to keep track of nodes to visit
Start with the initial node and push it onto the stack
While the stack is not empty, pop a node from the stack and visit its neighbors
Push unvisited neighbors onto the stack
Repeat until all nodes are visited
- Q2. Bfs write whole pseudo code.
- Ans.
BFS (Breadth First Search) algorithm pseudo code
Start by enqueueing the starting node
While the queue is not empty, dequeue a node and process it
Enqueue all adjacent nodes that have not been visited yet
Repeat until all nodes have been visited
- Q3. Find the middle of the linked list.
- Ans.
To find the middle of a linked list, use the slow and fast pointer technique.
Initialize two pointers, slow and fast, both pointing to the head of the linked list.
Move the slow pointer by one step and the fast pointer by two steps until the fast pointer reaches the end of the list.
The position of the slow pointer at this point will be the middle of the linked list.
(1 Question)
- Q1. Cv grilling some questions on projects.
Skills evaluated in this interview
I was interviewed in Aug 2021.
(1 Question)
Round duration - 60 Minutes
Round difficulty - Medium
Interview was scheduled in afternoon. It was more on OOPs and DSA.
- Q1.
Check If Linked List Is Palindrome
Given a singly linked list of integers, determine if the linked list is a palindrome.
Explanation:
A linked list is considered a palindrome if it reads the same forwar...
- Ans.
I gave O(n) both time and space solution using stacks but interviewer asked to optimize it and give clue as well.
I understood the clue and was able to optimise the code. I was not asked to code in this round just had an discussion but few of my peers were asked to write code as well.
Round duration - 20 Minutes
Round difficulty - Easy
She asked me more about myself and few projects in resume. It was more of formal discussion than an interview round. I was very comfortable and she aksed me about my location preference at end of. Interview.
Interview Preparation Tips
Tip 1 : BlackRock has so many projects in Java, So I made sure I clear my basics and prepare well for each and every question about Java
Tip 2 : OOPS is something which was being asked from everyone and every seniors confirmed the same.
Tip 3 : Have good projects, preferably in development.
Tip 1 : Have at least 2 projects.
Tip 2 : Include certifications.
Skills evaluated in this interview
I applied via Referral and was interviewed in Aug 2024. There was 1 interview round.
(2 Questions)
- Q1. Tell me about yourself
- Ans.
I am a recent graduate with a degree in Computer Science and a passion for coding and problem-solving.
Graduated with a degree in Computer Science
Passionate about coding and problem-solving
Completed internships at tech companies
Proficient in programming languages like Java, Python, and C++
- Q2. Everything about college experience Goals aspirations measure
Interview Preparation Tips
Velankani Communications Technologies Interview FAQs
Tell us how to improve this page.
Interview Questions for Popular Designations
- Internship Trainee Interview Questions
- Software Developer Intern Interview Questions
- Summer Intern Interview Questions
- HR Intern Interview Questions
- Internal Auditor Interview Questions
- Software Engineer Intern Interview Questions
- Data Science Intern Interview Questions
- Software Development Engineer Intern Interview Questions
- Show more
Velankani Communications Technologies Intern Interview Process
based on 1 interview
Interview experience
Intern Interview Questions from Similar Companies
|
Senior Software Engineer
46
salaries
|  ₹7.5 L/yr - ₹27.6 L/yr |
|
Data Analyst
30
salaries
| ₹2 L/yr - ₹3 L/yr |
|
Software Engineer
26
salaries
| ₹4.5 L/yr - ₹10.5 L/yr |
|
Technical Lead
24
salaries
| ₹16 L/yr - ₹30 L/yr |
|
Senior Technical Lead
20
salaries
| ₹18 L/yr - ₹29.5 L/yr |
Tejas Networks
Sterlite Technologies
Vihaan Networks
Tata Communications
- Home >
- Interviews >
- Velankani Communications Technologies Interview Questions >
- Velankani Communications Technologies Intern Interview Questions
