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Ola Electric Mobility Software Developer Interview Questions, Process, and Tips

Updated 7 Oct 2024

Top Ola Electric Mobility Software Developer Interview Questions and Answers

  • Q1. Lifecycle of activity. What would be the state if app is running in the background. When it will be in onStop and onRestart state?
  • Q2. How many ways we can share data between one app to another app?
  • Q3. How we can perform background tasks in Android?
View all 8 questions

Ola Electric Mobility Software Developer Interview Experiences

4 interviews found

Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
No response

I applied via Approached by Company and was interviewed in Sep 2024. There was 1 interview round.

Round 1 - Technical 

(7 Questions)

  • Q1. How many ways we can share data between one app to another app?
  • Ans. 

    There are multiple ways to share data between apps, including using intents, content providers, broadcast receivers, and shared preferences.

    • Using Intents: Allows apps to send and receive data through an Intent object.

    • Content Providers: Enable apps to share data with other apps by exposing a structured set of data through a URI.

    • Broadcast Receivers: Apps can send broadcasts to other apps to share data or events.

    • Shared Pr...

  • Answered by AI
  • Q2. Lifecycle of activity. What would be the state if app is running in the background. When it will be in onStop and onRestart state?
  • Ans. 

    The app lifecycle includes states like running in the background, onStop, and onRestart.

    • App running in the background: When the app is not visible but still running, it is in the background state.

    • onStop state: Occurs when the activity is no longer visible to the user.

    • onRestart state: Follows onStop and is called when the activity is being re-displayed to the user.

  • Answered by AI
  • Q3. What is AIDL in Android development?
  • Ans. 

    AIDL stands for Android Interface Definition Language, used for inter-process communication in Android development.

    • AIDL is a tool used to define the programming interface that clients and servers use to communicate with each other in Android.

    • It allows different Android components to communicate with each other across different processes.

    • AIDL files define the methods that can be called remotely, along with the data type

  • Answered by AI
  • Q4. Working experience with JNI
  • Ans. 

    JNI stands for Java Native Interface, used to integrate Java code with native code written in languages like C/C++.

    • Experience in writing Java code that interacts with native code through JNI

    • Understanding of how to create and use JNI libraries

    • Knowledge of passing data between Java and native code using JNI functions

  • Answered by AI
  • Q5. What is a service?
  • Ans. 

    A service is a piece of code that performs specific tasks or functions to support the overall functionality of a software application.

    • Services are often used for tasks such as data processing, communication with external systems, or background tasks.

    • Examples of services include web services, REST APIs, and microservices.

    • Services can run independently of the user interface and can be accessed by multiple components with

  • Answered by AI
  • Q6. Difference between Threads and Coroutines.
  • Ans. 

    Threads are independent sequences of execution within a process, while coroutines are cooperative routines that can pause and resume.

    • Threads are managed by the operating system, while coroutines are managed by the programmer.

    • Threads run concurrently and can execute in parallel on multiple cores, while coroutines are typically single-threaded.

    • Threads have their own stack and memory space, while coroutines share the same...

  • Answered by AI
  • Q7. How we can perform background tasks in Android?
  • Ans. 

    Background tasks in Android can be performed using services, AsyncTask, JobScheduler, or WorkManager.

    • Use Services for long-running tasks in the background

    • AsyncTask for short background tasks that need to interact with the UI

    • JobScheduler for deferrable background tasks that require network connectivity

    • WorkManager for tasks that need to run reliably across different Android versions

  • Answered by AI

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Mar 2023. There was 1 interview round.

Round 1 - One-on-one 

(1 Question)

  • Q1. Sort and Merge two linked list
  • Ans. 

    Sort and merge two linked lists

    • Traverse both linked lists simultaneously

    • Compare the values of nodes and merge them in sorted order

    • Handle cases where one list is longer than the other

  • Answered by AI

Skills evaluated in this interview

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Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Oct 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 Resume tips
Round 2 - Technical 

(1 Question)

  • Q1. Djisktra Algorithm, cyclic graph, floyd warshal, Memory Threading, Semaphores, Mutex, Round Robin
Round 3 - HR 

(1 Question)

  • Q1. Why you are a good fit? What's your strength? Why you want to join Ola? Past mishaps?

Software Developer Interview Questions & Answers

user image Shiva Shankar

posted on 26 Apr 2023

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Apr 2022. There were 4 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 Resume tips
Round 2 - One-on-one 

(2 Questions)

  • Q1. Some Algo question based on Stock buy and sell
  • Q2. Projects and puzzles from gfg
Round 3 - One-on-one 

(2 Questions)

  • Q1. Intersection of Linked list
  • Ans. 

    Intersection of two linked lists is finding the common node(s) between them.

    • Traverse both lists and compare each node to find the common node(s).

    • Use a hash table to store the nodes of one list and check for their presence in the other list.

    • Calculate the length of both lists and move the pointer of the longer list to match the length of the shorter list, then compare each node.

  • Answered by AI
  • Q2. Projects and Puzzles
Round 4 - HR 

(3 Questions)

  • Q1. Why This Company
  • Q2. What motivates you to work here
  • Q3. Some other Hr questions

Skills evaluated in this interview

Ola Electric Mobility interview questions for designations

 Android Developer

 (1)

 Associate Software Engineer

 (1)

 Software Development Engineer

 (1)

 Android App Developer

 (1)

 Senior IOS Developer

 (1)

 SDE (Software Development Engineer)

 (1)

 Software Development Engineer 3

 (1)

 Validation Engineer

 (2)

Interview questions from similar companies

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Mar 2022. There were 2 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 Resume tips
Round 2 - HR 

(2 Questions)

  • Q1. Introduced about company and it's business, background discussion
  • Q2. Salary, appraisal and other policy discussion

Interview Preparation Tips

Interview preparation tips for other job seekers - Have your basics clear and prepare according to your resume
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. What is the use of static keyword
  • Ans. 

    Static keyword is used in programming to declare variables, methods, or classes that belong to the class itself rather than instances of the class.

    • Static variables are shared among all instances of a class

    • Static methods can be called without creating an instance of the class

    • Static classes cannot be instantiated and are used for grouping related methods or constants

    • Static keyword is also used in C to declare functions t

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Basics of electronics

I applied via Naukri.com and was interviewed in Feb 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Basic electrical principles and previous job profile

Interview Preparation Tips

Interview preparation tips for other job seekers - Person who interviewed is technically sound and noticed all the points what's I am saying clearly

Interview Questionnaire 

1 Question

  • Q1. About technical skills and complete job profile.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident, never share any fake information. You will be perfect in you JD
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Feb 2022. There were 2 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 Resume tips
Round 2 - Technical 

(2 Questions)

  • Q1. Question was related to experience
  • Q2. Stage V & BT V TRACTOR

Interview Preparation Tips

Interview preparation tips for other job seekers - Job seeker should have Stage V & BT V tractor knowledge

I applied via Referral and was interviewed before Sep 2021. 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 Resume tips
Round 2 - HR 

(1 Question)

  • Q1. About your previous experience and salary expectations
Round 3 - Technical 

(1 Question)

  • Q1. Based on your experience and current requirements. About tractor details. Tool basic discussion.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be clear with your project what you have mentioned in your resume.
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Ola Electric Mobility Interview FAQs

How many rounds are there in Ola Electric Mobility Software Developer interview?
Ola Electric Mobility interview process usually has 2-3 rounds. The most common rounds in the Ola Electric Mobility interview process are One-on-one Round, HR and Technical.
How to prepare for Ola Electric Mobility Software Developer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Ola Electric Mobility . The most common topics and skills that interviewers at Ola Electric Mobility expect are Algorithm Development, Algorithms, Control System, Electrical Machines and Electricals.
What are the top questions asked in Ola Electric Mobility Software Developer interview?

Some of the top questions asked at the Ola Electric Mobility Software Developer interview -

  1. Lifecycle of activity. What would be the state if app is running in the backgro...read more
  2. How many ways we can share data between one app to another a...read more
  3. How we can perform background tasks in Andro...read more

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Ola Electric Mobility Software Developer Interview Process

based on 4 interviews

Interview experience

3.5
  
Good
View more

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Ola Electric Mobility Software Developer Salary
based on 59 salaries
₹13.1 L/yr - ₹24 L/yr
130% more than the average Software Developer Salary in India
View more details

Ola Electric Mobility Software Developer Reviews and Ratings

based on 13 reviews

2.8/5

Rating in categories

3.2

Skill development

2.1

Work-life balance

2.8

Salary

1.7

Job security

2.0

Company culture

2.1

Promotions

2.5

Work satisfaction

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