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Honeywell Technology Solutions Mobile Developer Interview Questions and Answers

Updated 8 Aug 2021

6 Interview questions

A Mobile Developer was asked
Q. What is a join, and what are its different types?
Ans. 

Join is a SQL operation that combines rows from two or more tables based on a related column between them.

  • Types of join include inner join, left join, right join, and full outer join

  • Inner join returns only the matching rows from both tables

  • Left join returns all rows from the left table and matching rows from the right table

  • Right join returns all rows from the right table and matching rows from the left table

  • Full o...

A Mobile Developer was asked
Q. How are elements sorted?
Ans. 

Elements are sorted based on the sorting algorithm used and the data type of the elements.

  • Sorting algorithms like bubble sort, quick sort, merge sort, etc. are used to sort elements.

  • Elements can be sorted in ascending or descending order.

  • Data type of elements affects the sorting order. For example, strings are sorted alphabetically.

  • Custom sorting can be implemented using comparator functions.

Mobile Developer Interview Questions Asked at Other Companies

asked in ZEE5
Q1. Describe how you would design a cache on a mobile operating syste ... read more
Q2. 1. What is Virtual DOM in react?
Q3. There are three main stages in React Lifecycle 1. Mounting 2. Upd ... read more
Q4. Wt is data structure? and it's types.
Q5. What is the event loop and how does it work?
A Mobile Developer was asked
Q. Explain the Eclipse IDE.
Ans. 

Eclipse IDE is an open-source integrated development environment used for Java development.

  • Eclipse provides a user-friendly interface for coding, debugging, and testing Java applications.

  • It supports various programming languages and frameworks such as C++, Python, and PHP.

  • Eclipse also has a vast library of plugins that can be used to enhance its functionality.

  • It is widely used by developers and is highly customiza...

A Mobile Developer was asked
Q. What are the differences between C and Java?
Ans. 

C is a procedural language while Java is an object-oriented language.

  • C is compiled while Java is interpreted

  • C has pointers while Java does not

  • Java has automatic garbage collection while C does not

  • Java is platform-independent while C is not

  • Java has built-in support for multithreading while C does not

🔥 Asked by recruiter 2 times
A Mobile Developer was asked
Q. What is a linked list?
Ans. 

A data structure that consists of a sequence of nodes, each containing a reference to the next node.

  • Link list is a linear data structure.

  • It is made up of nodes that contain data and a reference to the next node.

  • It can be singly linked or doubly linked.

  • Example: Singly linked list - 1 -> 2 -> 3 -> null

  • Example: Doubly linked list - null <- 1 <-> 2 <-> 3 -> null

A Mobile Developer was asked
Q. Wt is data structure? and it's types.
Ans. 

Data structure is a way of organizing and storing data in a computer so that it can be accessed and used efficiently.

  • Data structures can be classified into two types: primitive and non-primitive.

  • Primitive data structures include integer, float, character, and boolean.

  • Non-primitive data structures include arrays, linked lists, trees, graphs, and hash tables.

  • The choice of data structure depends on the type of data, ...

Honeywell Technology Solutions Mobile Developer Interview Experiences

1 interview found

I applied via Campus Placement and was interviewed in Feb 2021. There were 3 interview rounds.

Interview Questionnaire 

7 Questions

  • Q1. Wt is data structure? and it's types.
  • Ans. 

    Data structure is a way of organizing and storing data in a computer so that it can be accessed and used efficiently.

    • Data structures can be classified into two types: primitive and non-primitive.

    • Primitive data structures include integer, float, character, and boolean.

    • Non-primitive data structures include arrays, linked lists, trees, graphs, and hash tables.

    • The choice of data structure depends on the type of data, the o...

  • Answered by AI
  • Q2. Eclipse ide explanation
  • Ans. 

    Eclipse IDE is an open-source integrated development environment used for Java development.

    • Eclipse provides a user-friendly interface for coding, debugging, and testing Java applications.

    • It supports various programming languages and frameworks such as C++, Python, and PHP.

    • Eclipse also has a vast library of plugins that can be used to enhance its functionality.

    • It is widely used by developers and is highly customizable t...

  • Answered by AI
  • Q3. How elements are sorted
  • Ans. 

    Elements are sorted based on the sorting algorithm used and the data type of the elements.

    • Sorting algorithms like bubble sort, quick sort, merge sort, etc. are used to sort elements.

    • Elements can be sorted in ascending or descending order.

    • Data type of elements affects the sorting order. For example, strings are sorted alphabetically.

    • Custom sorting can be implemented using comparator functions.

  • Answered by AI
  • Q4. What is join explain it's types
  • Ans. 

    Join is a SQL operation that combines rows from two or more tables based on a related column between them.

    • Types of join include inner join, left join, right join, and full outer join

    • Inner join returns only the matching rows from both tables

    • Left join returns all rows from the left table and matching rows from the right table

    • Right join returns all rows from the right table and matching rows from the left table

    • Full outer ...

  • Answered by AI
  • Q5. What is link list
  • Ans. 

    A data structure that consists of a sequence of nodes, each containing a reference to the next node.

    • Link list is a linear data structure.

    • It is made up of nodes that contain data and a reference to the next node.

    • It can be singly linked or doubly linked.

    • Example: Singly linked list - 1 -> 2 -> 3 -> null

    • Example: Doubly linked list - null <- 1 <-> 2 <-> 3 -> null

  • Answered by AI
  • Q6. Project releated questions
  • Q7. Difference between c and java
  • Ans. 

    C is a procedural language while Java is an object-oriented language.

    • C is compiled while Java is interpreted

    • C has pointers while Java does not

    • Java has automatic garbage collection while C does not

    • Java is platform-independent while C is not

    • Java has built-in support for multithreading while C does not

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - No need to be nervous just answer wt u know with confidence.

Skills evaluated in this interview

Top trending discussions

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Interview Tips & Stories
6d (edited)
a team lead
Why are women still asked such personal questions in interview?
I recently went for an interview… and honestly, m still trying to process what just happened. Instead of being asked about my skills, experience, or how I could add value to the company… the questions took a totally unexpected turn. The interviewer started asking things like When are you getting married? Are you engaged? And m sure, if I had said I was married, the next question would’ve been How long have you been married? What does my personal life have to do with the job m applying for? This is where I felt the gender discrimination hit hard. These types of questions are so casually thrown at women during interviews but are they ever asked to men? No one asks male candidates if they’re planning a wedding or how old their kids are. So why is it okay to ask women? Can we please stop normalising this kind of behaviour in interviews? Our careers shouldn’t be judged by our relationship status. Period.
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Interview questions from similar companies

I applied via Recruitment Consulltant and was interviewed before Feb 2021. There were 5 interview rounds.

Round 1 - Coding Test 

Basic c Programming and Embedded Systems

Round 2 - One-on-one 

(1 Question)

  • Q1. C and Do-178b questions
Round 3 - One-on-one 

(1 Question)

  • Q1. C and Embedded system and Project related
Round 4 - One-on-one 

(1 Question)

  • Q1. Manager Round, Mostly technical
Round 5 - HR 

(1 Question)

  • Q1. Package discussion and my previous employer details

Interview Preparation Tips

Interview preparation tips for other job seekers - C, Do-178 b process and Micro Controller knowledge

Mobile Developer Interview Questions Asked at Other Companies

asked in ZEE5
Q1. Describe how you would design a cache on a mobile operating syste ... read more
Q2. 1. What is Virtual DOM in react?
Q3. There are three main stages in React Lifecycle 1. Mounting 2. Upd ... read more
Q4. Wt is data structure? and it's types.
Q5. What is the event loop and how does it work?

I applied via Naukri.com and was interviewed in Jan 2020. There were 3 interview rounds.

Interview Questionnaire 

5 Questions

  • Q1. 1. Work experience in previous organization
  • Ans. 

    Worked as a software engineer for 3 years at XYZ Company, specializing in front-end development.

    • Developed and maintained front-end features for web applications

    • Collaborated with cross-functional teams to deliver projects on time

    • Participated in code reviews and provided feedback for improvements

  • Answered by AI
  • Q2. 2. Practical example of how did you use STL in previous work experience
  • Ans. 

    Utilized STL in previous work experience for efficient data manipulation and storage

    • Used vector to store and manipulate dynamic arrays of data

    • Utilized map for efficient key-value pair storage and retrieval

    • Implemented algorithms from the algorithm library for sorting and searching data

  • Answered by AI
  • Q3. 3. Practical example of how did you use OOPS in previous work experience
  • Ans. 

    Used OOPS principles to design and implement a modular system for managing user data

    • Created classes for User, Admin, and Moderator with inheritance and polymorphism

    • Implemented encapsulation by restricting access to certain data fields through getters and setters

    • Utilized abstraction to hide complex implementation details from other parts of the system

    • Implemented interfaces for different user roles to ensure consistent b...

  • Answered by AI
  • Q4. 4. Practical example of how did you use Multithreading in previous work experience
  • Ans. 

    Implemented multithreading in a web scraping project to improve performance and efficiency.

    • Used multithreading to scrape data from multiple websites simultaneously

    • Implemented thread pooling to manage and reuse threads efficiently

    • Utilized synchronization techniques to prevent data corruption and ensure thread safety

  • Answered by AI
  • Q5. 5. All other questions were to check GK of software engineering like Can Java program have memory leaks? What do you prefer efficiency or performance etc

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and only answer things that you know. If you are not aware of a particular topic just be honest and let them know. Even if you are not technically sound but show a good potential to learn and obey they may hire you.

Interview Questionnaire 

2 Questions

  • Q1. Explain about the current projects i have dealt with
  • Ans. 

    I have worked on various projects, focusing on software development, system optimization, and team leadership in engineering.

    • Led a team to develop a cloud-based inventory management system, improving efficiency by 30%.

    • Implemented a machine learning algorithm for predictive maintenance in manufacturing, reducing downtime by 25%.

    • Collaborated with cross-functional teams to enhance user experience in a mobile application, ...

  • Answered by AI
  • Q2. Questions related to regression fitting
Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Mar 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

There is MCQ questions of basics of c programming

Round 2 - One-on-one 

(4 Questions)

  • Q1. Second round is a technical round . Coding round
  • Q2. They ask about c programming basic questions and coding
  • Q3. Armstrong number
  • Q4. Fibbonnic series
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
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 - Aptitude Test 

Aptitude contained both coding questions and logical questions in separate papers
Aptitude was quite easy but coding questions were quite difficult. They just checked the coding questions for the screening process. so do well in coding aptitude guys!

Round 3 - HR 

(1 Question)

  • Q1. Attended in Chennai. Basic definition and they will review our aptitude coding answers and ask how we come to that outcome.

Interview Preparation Tips

Interview preparation tips for other job seekers - Just believe that you can do it!
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in Jun 2023. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. Question from sheet metal domain Material science And previous work experience
Round 3 - Technical 

(1 Question)

  • Q1. Basic engineering questions Work experience
Round 4 - HR 

(1 Question)

  • Q1. Salary negotiation and doj

Interview Preparation Tips

Interview preparation tips for other job seekers - Be polite
Be confident
Be ready to relocate
Be workoholic
Be optimistic
Are these interview questions helpful?
Interview experience
1
Bad
Difficulty level
Easy
Process Duration
-
Result
-
Round 1 - Aptitude Test 

(1 Question)

  • Q1. Coding samples and expected output
Round 2 - Technical 

(1 Question)

  • Q1. Virtual functions Polymorphism Runtime polymorphism compile time polymorphism Constructor Destructor Destructor overloading possible why Deep copy vs shallow copy Program for operator overloading Program f...
Round 3 - Behavioral 

(1 Question)

  • Q1. Working of project
Round 4 - HR 

(1 Question)

  • Q1. Discussion about package

Interview Preparation Tips

Interview preparation tips for other job seekers - No kt, no training they will provide, worst organisation ever, worst management, don't explain the task what you have to do , if you have other option please join other company don't join this company very bad

I applied via LinkedIn and was interviewed in Apr 2022. There were 5 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 - Technical 

(1 Question)

  • Q1. Javascript basics, Easy to Medium coding problems
Round 3 - Technical 

(3 Questions)

  • Q1. React server side vs client side
  • Ans. 

    React server side rendering generates HTML on the server while client side rendering generates HTML on the browser.

    • Server side rendering is better for SEO and initial page load time

    • Client side rendering is better for interactivity and dynamic content

    • Server side rendering requires more initial setup and configuration

    • Client side rendering can be easier to develop and maintain

  • Answered by AI
  • Q2. Convert class based component to functional component
  • Ans. 

    To convert a class based component to functional component, we need to remove the class syntax and use hooks instead.

    • Remove the class syntax and replace it with a function

    • Remove the render method and return the JSX directly

    • Replace this.props with props

    • Use useState hook to manage state

    • Use useEffect hook to manage lifecycle methods

  • Answered by AI
  • Q3. SQL easy to medium questions
Round 4 - One-on-one 

(2 Questions)

  • Q1. Manager round. Discussion about the current project that you are working, technical implementation using AWS
  • Q2. Behavioural questions
Round 5 - HR 

(1 Question)

  • Q1. Behavioural questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident while answering. Admit if you dont know something.

Skills evaluated in this interview

Interview Questionnaire 

1 Question

  • Q1. Basic avionic domain questions

Honeywell Technology Solutions Interview FAQs

What are the top questions asked in Honeywell Technology Solutions Mobile Developer interview?

Some of the top questions asked at the Honeywell Technology Solutions Mobile Developer interview -

  1. Wt is data structure? and it's type...read more
  2. What is join explain it's typ...read more
  3. How elements are sort...read more

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Honeywell Technology Solutions Mobile Developer Salary
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₹5.5 L/yr - ₹15.4 L/yr
8% more than the average Mobile Developer Salary in India
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