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Endel Digital Mobile App Developer Interview Questions, Process, and Tips
Endel Digital Mobile App Developer Interview Experiences
1 interview found
Anonymous
I applied via LinkedIn and was interviewed in Jan 2021. There were 4 interview rounds.
Interview Questionnaire
4 Questions
- Q1. How to Handel the exception?
- Ans.
Exception handling is the process of responding to the occurrence of exceptions during program execution.
Use try-catch blocks to handle exceptions
Catch specific exceptions to handle them differently
Use finally block to execute code regardless of exception
Throw custom exceptions to handle specific scenarios
- Q2. How to access database
- Ans.
To access a database, you need to establish a connection and use SQL queries to retrieve or modify data.
Choose a database management system (DBMS) and install it on your device or server
Create a database and tables with appropriate fields
Establish a connection to the database using a programming language or tool
Use SQL queries to retrieve or modify data
Close the connection when finished
- Q3. How many types of data were send in API
- Ans.
The number of types of data sent in API varies depending on the API and its purpose.
The number of data types can range from one to many.
Examples of data types include text, numbers, images, and files.
API documentation should specify the types of data that can be sent and received.
- Q4. How you can access the Json data
- Ans.
Json data can be accessed using APIs or libraries in programming languages like JavaScript, Python, and Java.
Use fetch() method in JavaScript to retrieve Json data from an API endpoint
Use json.loads() method in Python to convert Json data into a Python dictionary
Use Gson library in Java to parse Json data into Java objects
Json data can also be accessed using third-party libraries like jQuery and Axios
Interview Preparation Tips
Don't ever hesitate you are speaking to a human not a alien or God
Always stays confident and energetic
Skills evaluated in this interview
Top trending discussions
Interview questions from similar companies
I applied via Naukri.com and was interviewed in Dec 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Which language u r comfortable
Interview Preparation Tips
Interview Questionnaire
4 Questions
- Q1. Explain android life cycle?
- Ans.
Android life cycle refers to the stages a mobile app goes through from creation to termination.
There are four stages in the Android life cycle: onCreate(), onStart(), onResume(), and onDestroy().
onCreate() is called when the app is first created.
onStart() is called when the app becomes visible to the user.
onResume() is called when the app is in the foreground and the user is interacting with it.
onDestroy() is called wh...
- Q2. Types of intent?
- Ans.
Intents are actions that can be performed in an app. There are two types of intents: explicit and implicit.
Explicit intents are used to start a specific component within the app, such as opening a new activity or service.
Implicit intents are used to request an action from another app, such as opening a web page or sending an email.
Intents can also have data attached to them, such as a URI or extra information.
Examples ...
- Q3. What technology are you intersted in?
- Ans.
I am interested in Artificial Intelligence and Machine Learning.
I have experience in developing chatbots using NLP and ML algorithms.
I am interested in exploring computer vision and image recognition.
I have worked with TensorFlow and Keras for developing ML models.
I am also interested in exploring the potential of AI in healthcare and medical diagnosis.
- Q4. What is java ?
- Ans.
Java is a high-level programming language used for developing desktop, web, and mobile applications.
Java is an object-oriented language
It is platform-independent
Java code is compiled into bytecode
Java Virtual Machine (JVM) executes the bytecode
Java is used for developing Android apps
Interview Preparation Tips
Skills evaluated in this interview
I applied via Campus Placement and was interviewed before May 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. TELL ME ABOUT YOURSELF
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Feb 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Hr
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Jul 2020. There were 4 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Description of project
- Ans.
The project involved designing and implementing a new network infrastructure for a large corporation.
Conducted a thorough analysis of the existing network infrastructure
Designed a new network architecture that met the company's needs
Implemented the new network infrastructure with minimal disruption to business operations
Tested and optimized the new network to ensure optimal performance
Provided ongoing support and maint
- Q2. Your previous experince
Interview Preparation Tips
I applied via Walk-in and was interviewed before Feb 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Its for FP&A process and the major questions were from the basics of FP&A. How it starts and how its ends and Previous job roles.
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Jun 2020. There were 3 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Simple program
- Q2. I wrote a simple program in C
Interview Preparation Tips
I applied via Referral and was interviewed before Jun 2020. There were 5 interview rounds.
Interview Questionnaire
1 Question
- Q1. My expected tenure, education, technical insights
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Nov 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Concepts of Oops
Interview Preparation Tips
Be confident.
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