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Weatherford Senior iOS Software Developer Interview Questions and Answers
Weatherford Senior iOS Software Developer Interview Experiences
1 interview found
Anonymous
I applied via Naukri.com and was interviewed in Sep 2021. There was 1 interview round.
Interview Questionnaire
3 Questions
- Q1. Design pattern?
- Q2. Messaging vs protocol
- Ans.
Messaging and protocol are two different concepts in software development.
Messaging refers to the exchange of information between different components or systems.
Protocol refers to a set of rules and standards that govern the communication between different components or systems.
Messaging is more flexible and can be used in a variety of scenarios, while protocol is more rigid and specific.
Examples of messaging include ...
- Q3. WCF it's from.net.
Interview Preparation Tips
Skills evaluated in this interview
Top trending discussions
Interview questions from similar companies
I applied via Campus Placement and was interviewed in Dec 2016. There were 2 interview rounds.
Interview Preparation Tips
Experience: HR was really friendly and discussed resume in detail.
Round: Technical Interview
Experience: Had more discussion on technical terms on resume.
Round: Technical Interview
Experience: Asked questions on Programming and questions related to course work mentioned in the resume. The interview was completely candidate driven.
College Name: IIT Madras
I applied via Campus Placement and was interviewed in Dec 2016. There were 2 interview rounds.
Interview Preparation Tips
Experience: HR was really friendly and asked about projects in the resume.
Round: Technical Interview
Experience: Interviewer asked questions related to programming and algorithms.
Round: Technical Interview
Experience: Interviewer asked all technical details inside the resume. This round was more technical. More emphasis was on problem solving skills.
College Name: IIT Madras
I applied via Campus Placement and was interviewed in Dec 2016. There were 4 interview rounds.
Interview Preparation Tips
Experience: There were totally 8 sections to the test. But they could be broadly put under 4 categories. Firstly all questions were compulsory to attempt and there was no negative marking. Aptitude: Basic quantitative math questions were asked. There was one simple programming question where one could code in C/Java in your local IDE and upload the code file. It was a DO or DIE question, either you get the question and proceed to the next questions of the test or the test gets stopped if the code is not successfully compiled within 5 attempts. This programming question, as was told was an important criteria to filter out candidates for the next round. There was a descriptive question asking about a recent team project done.
Tips: Achievements in sports and other extra curricular activities are valued. Mention them in the resume, if applicable.
Duration: 1 hour 30 minutes
Round: Technical Interview
Experience: In this round, they look for the candidate's experience in coding in whatever language mentioned in the resume - I was asked to write some simple codes in c. I was also asked to explain some projects from the resume.
Tips: basic knowledge of data structures, resume preparation
Round: Technical + HR Interview
Experience: In this round, the questions were mostly based on the resume and the projects done. Also, HR questions like What do you know about Schlumberger, How do you perform in a team, What makes you unique from the other candidates etc. were asked. They also ask if you have any questions from your side - Better to ask questions if you have one or if you can't think upon any specific question, ask them a doubt from whatever they have said(usually they say a lot about their company and principles before they ask you for questions)
Tips: Prepare for a HR interview separately, resume preparation
College Name: IIT Madras
I applied via Campus Placement and was interviewed before Dec 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. DSA, development, oops, os
Interview Preparation Tips
(2 Questions)
- Q1. What are deecorators in Python
- Q2. If the object is defined with "const" keyword, then in future can it be modified?
- Ans.
No, if an object is defined with 'const' keyword, it cannot be modified in the future.
Objects defined with 'const' keyword are read-only and cannot be reassigned.
Properties of a 'const' object can still be modified, but the object itself cannot be reassigned.
Example: const obj = { key: 'value' }; obj.key = 'new value'; // Valid, but obj = { newKey: 'newValue' }; // Invalid
Skills evaluated in this interview
Weatherford HR Interview Questions
I applied via Naukri.com and was interviewed in Feb 2022. There were 4 interview rounds.
(1 Question)
- Q1. Core Java, spring jpa, relationship like one to one, one to many, many to oneetc, composit key. More important many questions come from your cv like what you did in your project
(1 Question)
- Q1. Just basic behaviour questions, also be ready with some technical questions as well
(1 Question)
- Q1. Only joining discussion and formalities 😃😃
Interview Preparation Tips
Selected
I applied via Company Website and was interviewed in Jun 2023. There were 4 interview rounds.
Asked Real Time Scenario to create Microservice for Train and Station information. The interviewer asked what are the properties needs to be considered for evaluating service.
Core Java 11 questions: Webservices, Improvement in JVM, Threads
Java 8: Asked to write a program based on Group By Scenario.
The interview lasts around 2 hrs.
(1 Question)
- Q1. Managerical round: Asked about current project details, The reason to join BH, Scenario based question on LinkedList vs ArrayList
(1 Question)
- Q1. It was easy. The HR told about company policies
Interview Preparation Tips
2. Go to BH page to know more, This will help u to answer questions will be asked in Manager Round.
I applied via Approached by Company and was interviewed in Feb 2023. There were 2 interview rounds.
(6 Questions)
- Q1. What is oops, explain them?
- Q2. What is difference between interface and abstract class?
- Ans.
Interface defines only method signatures while abstract class can have method implementations.
An interface can be implemented by multiple classes while a class can extend only one abstract class.
An abstract class can have instance variables while an interface cannot.
An abstract class can have constructors while an interface cannot.
An abstract class can provide default implementations for some methods while an interface...
- Q3. What is difference between docker and kubernet?
- Ans.
Docker is a containerization platform while Kubernetes is a container orchestration tool.
Docker is used to create, deploy, and run applications in containers.
Kubernetes is used to manage and orchestrate multiple containers in a cluster.
Docker provides a way to package and distribute applications in a portable manner.
Kubernetes provides features like automatic scaling, load balancing, and self-healing.
Docker is a lower-...
- Q4. What is event emitter in angular?
- Q5. What is view encapsulation in angular?
- Q6. How to communicate with components in angular?
Interview Preparation Tips
Skills evaluated in this interview
I applied via Recruitment Consulltant and was interviewed in Nov 2024. There was 1 interview round.
Question on stock prices
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