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Gibraltar Technologies Junior Software Developer Interview Questions and Answers
Gibraltar Technologies Junior Software Developer Interview Experiences
1 interview found
Anonymous
I applied via Naukri.com and was interviewed in May 2021. There were 5 interview rounds.
Interview Questionnaire
3 Questions
- Q1. Which of the following is not a storage class in C? a) auto. b)extern. ...
- Ans.
In C, 'dynamic' is not a storage class; valid ones include auto, extern, and static.
Storage classes define the scope, visibility, and lifetime of variables.
auto: Default storage class for local variables, e.g., 'int x;' inside a function.
extern: Used to declare a variable that is defined in another file, e.g., 'extern int y;'.
static: Preserves variable value between function calls, e.g., 'static int count = 0;'.
- Q2. What is a lint? a) Analyzing tool. b)compiler. c)debugger. ...
- Ans.
A lint is an analyzing tool used to identify and report coding errors, bugs, and stylistic issues in software code.
Lint is commonly used in programming languages like C, C++, Java, and Python.
It helps developers catch potential bugs and improve code quality.
Lint tools can detect issues such as unused variables, missing semicolons, and inconsistent indentation.
Examples of popular linters include ESLint for JavaScript an...
- Q3. Int x:4; what does it mean ? a) x is a four digit number. b)x is four bit integer. c)x is cannot be greater than 4 digits. ...
- Ans.
b) x is four bit integer.
The statement 'int x:4;' indicates that x is a four bit integer.
A four bit integer can have values ranging from 0 to 15.
The colon followed by the number 4 specifies the number of bits allocated for x.
Interview Preparation Tips
Skills evaluated in this interview
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Interview questions from similar companies
I applied via Company Website and was interviewed before Jul 2021. There were 2 interview rounds.
Data Structure related questions
(1 Question)
- Q1. Java related interview questions
Interview Preparation Tips
Tanay Lakshman
I applied via Referral and was interviewed before Oct 2020. There were 6 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Tell Us about yourself?
- Ans. I am from Kolkata. I have convey about my Educational Background to Interviewer.
- Q2. Tell us about Coalnet Architecture of MMS Module?
- Ans. I have convey about Indent,Purchase Order,Receipt and Issue in MMS Module to Interviewer.They have taken my Personal Documentation.
Interview Preparation Tips
I applied via Naukri.com and was interviewed before Aug 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. I was asked based on scenarios, all were practical questions.
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Mar 2020. There were 4 interview rounds.
Interview Questionnaire
2 Questions
- Q1. What is web service flow
- Ans.
Web service flow is the sequence of steps involved in the communication between a client and a server over the internet.
Web service flow involves a client sending a request to a server
The server processes the request and sends a response back to the client
The response can be in various formats such as XML, JSON, or plain text
Web service flow can be synchronous or asynchronous
Examples of web services include RESTful API...
- Q2. How to check ports in Solaris or linux machine
- Ans.
To check ports in Solaris or Linux machine, use the netstat command.
Open the terminal and type 'netstat -an' to display all open ports.
Use 'netstat -an | grep
' to check if a specific port is open. To check listening ports, use 'netstat -an | grep LISTEN'.
For Solaris, use 'netstat -an | grep .
' instead of '| grep '.
Interview Preparation Tips
Skills evaluated in this interview
I applied via Recruitment Consultant and was interviewed before Jul 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. DS Algo Questions on Trees. Leadership Principles
Interview Preparation Tips
I appeared for an interview before Sep 2020.
Round duration - 90 minutes
Round difficulty - Easy
This round consist of two questions and we have to solve both the questions to qualify for the next round.
Round duration - 40 minutes
Round difficulty - Easy
A single coding question was asked that had a lot of corner cases.
(1 Question)
Round duration - 45 minutes
Round difficulty - Easy
It had 3 coding questions followed by basic concepts of DP.
- Q1. How do you find the maximum difference between a node and its descendant in the same path in a binary tree?
- Ans.
To find the maximum difference between a node and its descendant in the same path in a binary tree, we can perform a depth-first search while keeping track of the minimum value encountered so far.
Perform a depth-first search on the binary tree, keeping track of the minimum value encountered so far in the path.
At each node, calculate the difference between the current node value and the minimum value encountered so far ...
(1 Question)
Round duration - 30 minutes
Round difficulty - Easy
It had 2 coding questions which were of good level.
- Q1. How can you find a Minimum Spanning Tree (MST) from a given graph using Kruskal’s algorithm?
- Ans.
Kruskal's algorithm finds MST by sorting edges, adding smallest edge that doesn't create a cycle, repeat until all vertices are connected.
Sort all edges in non-decreasing order of their weights.
Initialize an empty graph to store the MST.
Iterate through sorted edges and add the smallest edge that doesn't create a cycle in the MST.
Repeat until all vertices are connected in the MST.
Round duration - 30 minutes
Round difficulty - Easy
This was the last round.
Interview Preparation Tips
Don’t create panic in any case in the interview , as even if you are not selected you will learn a lot from your interview experience and perform well in the future. Also I would recommend you Coding Ninjas as according to me it is a good platform to learn basic coding concepts and to practice coding.
Application resume tips for other job seekersWrite whatever you are sure about and have actually done that. CGPA plays a good role but not a complete role as it is just eligibility criteria for some companies. Have at least 1 or 2 good projects from which you know everything involved in the project.
Final outcome of the interviewSelectedSkills evaluated in this interview
Interview Questionnaire
2 Questions
- Q1. PATTERN PROBLEMS
- Q2. CALCULATION OF CHILDREN AND GRANDCHILDREN
- Ans.
Calculate the number of children and grandchildren
Count the number of direct children of a person
Count the number of grandchildren of a person
Use recursion to count all descendants
Consider only living descendants
Exclude step-children and adopted children
Interview Preparation Tips
Practice
I applied via Approached by Company and was interviewed before Aug 2021. There was 1 interview round.
(1 Question)
- Q1. What is difference between abstract class and interface?
Interview Preparation Tips
Skills evaluated in this interview
I applied via Company Website and was interviewed before Nov 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. How do you handle downtime
Interview Preparation Tips
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Gibraltar Technologies Junior Software Developer Reviews and Ratings
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