Trendyol Backend Developer Hiring Weekend

Trendyol Backend Developer Hiring Weekend

  • Deneyim Seviyesi 5 Yıl
  • Pozisyon Back-End Developer
  • Lokasyon Online

Etkinlik Detayları

🥇 Trendyol is the first decacorn in Turkey and one of the top e-commerce platforms in the world.

👩‍💻 Trendyol Tech team is over 1400 teammates, distributed in 4 countries and divided into 150+ scrum teams working autonomously. Trendyol deploys their 4500+ deployments as 80000+ pods on 7 different data-centers and use all of these resources to handle 9Tb+ data in order to process a high volume of daily orders. In order to achieve this volume, Trendyol gets over 6 Million hits on product listings per minute, which are more than 400 Million. As of today, Trendyol has more than 350K sellers and 26M active shoppers.

🧑‍💻 Each of Trendyol teams defines their own solutions using DDD practices like eventstorming, and selects the best tools and languages for their own challenges based on data. They deeply believe in agile practices, as well as TDD and Clean Code principles.

🎯 As Trendyol Tech, they are constantly learning and raising the bar. Would you like to be a part of this team and learn, improve and achieve much more ambitious goals? Come to Hiring Weekend!

✅ The personal data you submit will be processed in accordance with Trendyol's privacy policy.

🏆 The most successful 3 developers who will join Trendyol Tech Team via Hiring Weekend Interview Process will be rewarded with DevTernity Ticket 

Speakers: Kent Beck, Robert "Uncle Bob", Martin Scott Hanselman

🧡 Want to join Trendyol? Happy to receive your online application!

What is Hiring Weekend?

Trendyol love agility and result orientations. Their main goal is to speed up the interview process and grow the team by recruiting passionate teammates within just one weekend!

During Hiring Weekend, you’ll experience live coding & system design technical sessions before the final interviews with hiring managers. In live coding, Trendyol will do pair programming while you’re expected to use best practices like TDD, SOLID, Design patterns, etc. In system design, you’re expected to design a modern architecture with a high load capacity.


  • Always willing to learn and improve, result oriented and loves teamwork,
  • Pairing with the team while applying best practices and mentoring about craft,
  • Experience in building successful production software systems,
  • Excel at Architecture & Designing Scalable Systems,
  • At least 5 years of professional software development experience.


    Application Deadline

    You can apply to Hiring Weekend until May, 23rd at 23.59 pm.

    Pre-assessment / Codility test

    Applications will be evaluated and tests will be shared to your e-mail address during 16-25 May. Once you receive, you will have 90 minutes to solve it.

    Technical & HR Interviews on Hiring Weekend

    Technical & HR interviews will be completed.


    After interviews and test results, successful candidates will get an offer.

Trendyol Tech Q&A

@Trendyol Tech


💻 You can find some info about infrastructure at inframetrics site

Test Guidelines (Pre-Assessment/Codility)

  • This will be a timed challenge.
  • Please make sure you are not interrupted during the challenge, as the timer cannot be paused once started.
  • Please ensure you have a stable internet connection.
  • We recommend you to try the sample test for a couple of minutes, before taking the main test.
  • You can take a sample test before attempt to challenge 

Tech Stack
  • Spark Spark
  • Elastics Elastics
  • Cassandra Cassandra
  • Spring Spring
  • Scala Scala
  • Kotlin Kotlin
  • Rabbit MQ Rabbit MQ
  • React Native React Native
  • Firebase Firebase
  • C# C#
  • Redis Redis
  • Vue Vue
  • TypeScript TypeScript
  • Nodejs Nodejs
  • Javascript Javascript
  • Kubernetes Kubernetes
  • PostgreSQL PostgreSQL
  • Couchbase Couchbase
  • React React
  • Go Go
  • Kafka Kafka
  • Java Java
Katılım Detayları
Katılım Detayları
  • Son Başvuru Tarihi 23 Mayıs 2022 Pazartesi - 23:59
  • Başlangıç / Bitiş Tarihleri 28 Mayıs 2022 Cumartesi - 09:00 29 Mayıs 2022 Pazar - 18:00
  • Konum Online
  • Şirket Trendyol
Başvurular Tamamlandı