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JioStar Android App Developer Interview Questions and Answers

Updated 8 Jan 2022

JioStar Android App Developer Interview Experiences

1 interview found

Interview Questionnaire 

1 Question

  • Q1. Leu cache implantation
  • Ans. 

    Leu cache is a caching mechanism that improves performance by storing frequently accessed data in memory.

    • Leu cache is based on the Least Recently Used (LRU) eviction policy.

    • It stores key-value pairs, where keys are unique identifiers for data.

    • Example: In an Android app, caching images can reduce loading times.

    • Leu cache can be implemented using libraries like LruCache in Android.

    • It helps in reducing network calls by sto...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - All the best Android core knowledge is required.

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Interview Tips & Stories
2w
toobluntforu
·
works at
Cvent
Can speak English, can’t deliver in interviews
I feel like I can't speak fluently during interviews. I do know english well and use it daily to communicate, but the moment I'm in an interview, I just get stuck. since it's not my first language, I struggle to express what I actually feel. I know the answer in my head, but I just can’t deliver it properly at that moment. Please guide me
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Interview experience
4
Good
Difficulty level
Hard
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed before Jan 2022. There were 3 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 - Aptitude Test 

Cat type questions ,reasoning maths general knowledge

Round 3 - HR 

(2 Questions)

  • Q1. About profile , background,work experiences
  • Q2. Salary expectations traveling job profile

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared before applying and review your resume have thorough knowledge what you have written

Android App Developer Interview Questions Asked at Other Companies

asked in HARMAN
Q1. Activity launch modes Activity lifecycle Program to find second l ... read more
Q2. How can you push local invoice data to the server?
Q3. What are the differences between Views and ViewGroups in Android?
asked in ToneTag
Q4. What is the stipend you are expecting from us?
Q5. What are broadcast receivers? Please explain how they are impleme ... read more

I applied via Campus Placement and was interviewed before Apr 2021. There were 2 interview rounds.

Round 1 - Coding Test 

There were many sections.
There was a debugging section where basic code debugging was asked in MCQ.
In coding section,a total of two questions were asked. First question was basic string based with easy difficulty level.
Next one was of sliding window with little variation , medium difficulty.
Lastly was a section with hr type of questions.

Round 2 - One-on-one 

(1 Question)

  • Q1. A question based on topological sort was asked

Interview Preparation Tips

Interview preparation tips for other job seekers - Pay attention at DSA thoroughly with emphasis on dp and graph,they may ignore your projects if you have strong DSA coding skills.

I applied via Campus Placement and was interviewed before Sep 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

Basic questions from 10 class level would be asked. U can easily pass this round.

Round 2 - One-on-one 

(3 Questions)

  • Q1. A senior employee from the company will have one to one interaction with you. Just be confident and positive in your attitude.Your communication skills and confidence will only matter here.
  • Q2. Tell me more about yourself.
  • Ans. Here, you have to describe any past achievements related to your profile. Anything extraordinary that you have done while in college like event coordination, being a volunteer of any event etc.
  • Answered Anonymously
  • Q3. Why did you choose HDFC Bank?
  • Ans. Here you have to talk of all the good things you know about HDFC Bank. Also, that working in this company has baan your long time dream.
  • Answered Anonymously

Interview Preparation Tips

Interview preparation tips for other job seekers - Do a bit research about the company. Be positive and confident.

I applied via Walk-in

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 - Group Discussion 
Pro Tip by AmbitionBox:
Don’t treat group discussions as an argument. Group discussion is about reaching a meaningful conclusion.
View all tips

Interview Preparation Tips

Interview preparation tips for other job seekers - Good communication skills nd good personality

I applied via Walk-in and was interviewed in Apr 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. About collection.?

Interview Preparation Tips

Interview preparation tips for other job seekers - It's very easy but when you know about the department details.

I applied via Company Website and was interviewed in Nov 2021. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. Compare the present role with future role.
  • Q2. Case study based on current profile and future profile

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and Maintain professionalism.
Are these interview questions helpful?

I applied via Referral and was interviewed in Jun 2019. There were 5 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. What did your last experience with previous employer
  • Ans. 

    I gained valuable experience in team leadership, project management, and client relations at my previous employer, enhancing my skills significantly.

    • Led a team of 10 in a project that increased efficiency by 20%, demonstrating strong leadership and organizational skills.

    • Managed client relationships, resulting in a 15% increase in customer satisfaction scores through effective communication and problem-solving.

    • Implement...

  • Answered by AI
  • Q2. What work I have to do and which location

Interview Preparation Tips

Interview preparation tips for other job seekers - anyboddy please be formal at the time of interview and some basic information should be mandatory about the topic of which vertical will tou have to join and then should be prepaiyer about himself

I appeared for an interview in Aug 2016.

Interview Questionnaire 

3 Questions

  • Q1. To reverse Linked List in pair of three.
  • Q2. Search a number in sorted rotated array.
  • Ans. 

    Search a number in sorted rotated array.

    • Use binary search to find the pivot point where the array is rotated

    • Determine which half of the array the target number may be in

    • Perform binary search on the appropriate half of the array to find the target number

  • Answered by AI
  • Q3. A dynamic programming question was there to find a path in matrix.

Interview Preparation Tips

Round: Technical Interview
Experience: Interviewer mainly focused on problem solving skill.

Skills: Algorithm
College Name: KIIT University

Skills evaluated in this interview

Intern Interview Questions & Answers

Amazon user image Himani Anand1

posted on 28 Oct 2015

Interview Questionnaire 

1 Question

  • Q1. Binary Tree concepts

Interview Preparation Tips

Round: Test
Experience:
Tips:
Duration: 120 minutes
Total Questions: 22

Round: Technical Interview
Experience:
Tips:

General Tips:
Skill Tips:
Skills: Algorithmic Approach To Problem Solving, Data Structures, Core Courses Concepts
College Name: IIM Lucknow

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