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InMobi Hiring Challenge
Challenge is over. If you participate now, you are not eligible for any job offer or prize.
Opens at:
Closes on:
09 Jun 2013, 01:00 PM IST
09 Jun 2013, 06:00 PM IST
Timezone: Asia/Kolkata (View others)
Challenge Details

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InMobi is hiring fresh graduates offering a salary package of 14-17L . The top 2 coders will get a direct job offer* from the hiring challenge.

InMobi Challenge Highlights

  • 5 Hour Hackathon
  • Top 2 hackers get a direct job offer* from InMobi.
  • Salary package of 14-17L
  • Other top performers will be called in for Interview at the Bangalore office.
  • Those given a job offer by InMobi are expected to join in July.
  • Mainly targeted for students graduating in 2013/ freshers/ working professionals with 0-3 years of experience.

*Kindly note, the top two candidates will have a technical verification before the job offer is rolled out

Participating Company

Exciting things are happening at InMobi. We are building new products and expanding deeper into the mobile ecosystem. The coolest thing about InMobi is that even though we are a mobile company, the problems we are solving are spread across three of the top 5 technologies of this decade. Along with Mobile, we are in the business of understanding big data, generating and processing over 500TB of data every month and of course the challenges of social engineering, presenting the right Ad to the right user at the right time.

Work @InMobi

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Tech @InMobi

InMobi has a wide range of technology stack and works extensively on big-data and Hadoop. Engineers work in all major languages like Java , Python , C++, Perl and Mobile Technologies (Android, iOS, J2ME) . InMobi receives in excess of 10 billion events (ad-serving and related) every day through multiple sources/streams originating from over ten geographically distributed data centers. In a typical day they process tens of terabytes of data. They have also incubated Falcon project in Apache Software Foundation to provide huge benefits to the big-data community.

MIT Technology Review

InMobi has been recognized by MIT Technology Review as one of 50 Disruptive Companies of 2013. InMobi platforms enable the world’s leading brands, developers, and publishers to engage global consumers. InMobi builds mobile-first technology platforms that leverage advances in big-data, user behaviour, and cloud-based architectures to simplify advertising. Agencies and advertisers leverage InMobi platforms to create HTML5 rich media ads and engage 691M consumers across 165 countries. Developers and premium publishers use InMobi platforms to acquire and monetise their mobile apps and their mobile websites across the globe. With offices in multiple continents, InMobi provides global reach with local service and support. InMobi is venture-backed by investors including: SoftBank, Kleiner Perkins Caufield & Byers and Sherpalo Ventures.

To learn more about InMobi, please visit, or discover the latest mobile insights at

*Kindly note, the top two candidates will have a technical verification before the job offer is rolled out

  • The contest will consist of four problems.

  • The challenges will be a mix of algorithmic and approximate problems.

  • You can submit as many times you want for any problem.

  • HackerEarth admins decision will be final.

  • Please refrain from discussing strategy during the contest.

  • Any case of code plagiarism will result in disqualification of both the users from the contest. We've a fairly good plagiarism detector that works at the opcode level.

  • You can code directly on our interface. We support all the major languages. You can have a look at the environment in which we run your code

Frequently Asked Questions
Is there a sample challenge that I can participate in?

Yes, there is a sample challenge in which you can participate to understand how to participate in programming challenges on HackerEarth. The challenge contains detailed information on how programming questions are to be attempted and what are the details about HackerEarth judge.

Will I get the result of the challenge?

If the challenge has a public leader-board, we publish that on the challenge page after the challenge starts and is updated real time. You can view your ranking on the same. For other challenges, you might be contacted later by the participating company.

Where is the challenge happening?

The challenge is completely online. After the start date/time, you can open this same page and start participating in the challenge.

How do I participate in the challenge?

To participate in the challenge, visit this page after start date/time and click on 'Participate in Challenge' button.

What am I supposed to do in the challenge?

You are supposed to solve the challenge questions. They might be in one of three formats:
Programming Problems: You are supposed to write code in the online code editor associated with each programming problem and submit the solution. You can submit as many solutions to a problem as you want.
MCQ Problems: Select the correct option
Subjective Problems: Write the solution in the text area provided

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