Truecaller

OPENS AT: Dec 02, 12:30 PM

CLOSES AT: Dec 11, 06:25 PM

DURATION: 2h 30m

Truecaller Backend Engineer Hiring Challenge

Online Participation is confidential
Backend Challenge
Backend Developer
4 years+
Experience
As per market standards Compensation
Interview
Interview prep
Prepare for your technical interviews by solving questions asked previously by top tech companies.

Social Share

Invite friends via email

ABOUT CHALLENGE

Truecaller is hiring for seasoned Backend Scala / Java Engineers across its business lines (Ads / Enterprise product / Developer solutions).

Your challenge will include building a scalable and reliable Ads-Server & related system, while facing quickly growing global traffic (>4BN ads impression request per day). This will include producing and developing high-volume, low-latency applications for large systems and coping with the challenges of working in a distributed and highly concurrent environment. You will also be coding new features and have an active role in the definition of the Ads-backend architecture, which includes designing microservices and researching about new alternatives and Technologies. You would be getting an opportunity to make an impact by shaping Truecaller's AdTech. It is a wonderful opportunity to develop Backend APIs using the latest technologies and frameworks using Scala, gRPC and other HTTP/2 technologies.

(OR)

Your challenge will include building new microservices using scala / Java to support the product requirements of monetizing business users of truecaller. It will also require you to build data pipelines and services to deal with high volume of business users data. It would include producing and developing high-volume, low-latency applications for large systems and coping with the challenges of working in a distributed and highly concurrent environment.

You will also be coding new features and have an active role in the definition of the enterprise products team architecture, which includes designing microservices and researching new alternatives and technologies. Enterprise Products team focuses on creating new revenue streams for Truecaller through solutions that help businesses in improving the efficiency of their customer communication.

Eligibility Criteria:

  • Years of experience: 4+ years
  • Skills: Scala, Java

Challenge Format:

  • 10 MCQs
  • 2 Programming Questions(Language Restriction: Scala and Java)

OPEN POSITION

Backend Developer
Experience: 4 years+
Compensation: As per market standards
Job Location: Bangalore - Hybrid

 

What do we expect from you?

  • 4+years of total experience.
  • Hands-on experience with Scala or Java programming.
  • Experience with microservices architecture patterns.
  • Minimum experience of a year and above in team Management.
  • Knowledge of Play Framework.
  • JVM – tuning and optimizing.
  • Hands on experience in building large scale platforms & services using Java/non-Java technologies (Scala), Redis, Kafka & NoSQL stores.
  • Microservices architecture and patterns.
  • DevOps and Continuous Delivery.

What will you work on:

  • Producing and developing high-volume, low-latency applications for large systems.
  • Coding new features and have an active role in the definition of the developer solutions architecture, which includes designing microservices and researching about new alternatives and technologies.
  • Building data pipelines and services to deal with high volume of business users data.

It would be great if you also have:

  • Knowledge in implementation of OAuth flow.
  • Good understanding of different security areas especially access and identity management.

ABOUT COMPANY

Truecaller transformed how we communicate when we launched in 2009 in Stockholm, Sweden.

Our mission is to build trust everywhere by making tomorrow's communication smarter...

more

GUIDELINES

  1. Ensure that you are attempting the test using the correct email ID.

  2. You must click Submit after you answer each question.

  3. If you need assistance during the test, clic...

more

FAQs

Sample Challenge

Can I participate in a sample challenge?

Yes, we recommend that you participate in our sample challenge.

This challenge enables you to understand how to pa...

more
Notifications
View All Notifications

?