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Weatherford Senior iOS Software Developer Interview Questions and Answers

Updated 8 Oct 2021

Weatherford Senior iOS Software Developer Interview Experiences

1 interview found

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 ...

  • Answered by AI
  • Q3. WCF it's from.net.

Interview Preparation Tips

Interview preparation tips for other job seekers - Read the JD properly and brush up on the skills that are mentioned in JD. Almost basic questions related to iOS and some scenario-based questions.

Skills evaluated in this interview

Interview questions from similar companies

I applied via Campus Placement and was interviewed in Dec 2016. There were 2 interview rounds.

Interview Preparation Tips

Round: HR Interview
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 4 interview rounds.

Interview Preparation Tips

Round: Test
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 in Dec 2016. There were 2 interview rounds.

Interview Preparation Tips

Round: HR Interview
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 before Dec 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. DSA, development, oops, os

Interview Preparation Tips

Interview preparation tips for other job seekers - Had a fun time giving 5 rounds back to back
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

1 que was asked regading linked list , little bit complex

Round 2 - Technical 

(1 Question)

  • Q1. One que on LRU cache, not simple one
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I appeared for an interview before Mar 2024.

Round 1 - Coding Test 

Coding test leetcode Medium

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. What are deecorators in Python
  • Ans. 

    Decorators in Python are functions that modify the behavior of other functions or methods.

    • Decorators are denoted by the @ symbol followed by the decorator function name.

    • They are commonly used for logging, authentication, and memoization.

    • Example: @staticmethod, @classmethod, @property

  • Answered by AI
  • 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

  • Answered by AI

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
Selected Selected
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. Basic c# threading
Round 3 - HR 

(1 Question)

  • Q1. STAR pattern related question
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
4-6 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed before Nov 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Coding Test 

Asked basic C++ Qs, tree and linked list Qs

Round 3 - One-on-one 

(2 Questions)

  • Q1. Manager related Qs
  • Q2. Future plans, how to maintain team , how do you work with others in the team etc

Interview Preparation Tips

Interview preparation tips for other job seekers - Be good in communication skills,

Weatherford Interview FAQs

What are the top questions asked in Weatherford Senior iOS Software Developer interview?

Some of the top questions asked at the Weatherford Senior iOS Software Developer interview -

  1. Messaging vs proto...read more
  2. Design patte...read more
  3. WCF it's from.n...read more

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