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- Tasks: Design and implement deep learning models to solve complex business problems.
- Company: Join Rakuten Viber, a leading super-app connecting millions globally.
- Benefits: Competitive salary, full-time role, and opportunities for professional growth.
- Why this job: Make a real impact on users' lives through innovative data solutions.
- Qualifications: Master’s degree and 4+ years in deep learning with strong Python skills.
- Other info: Collaborative environment with access to extensive data and cutting-edge technologies.
The predicted salary is between 72000 - 84000 £ per year.
Rakuten Viber is one of the most popular and downloaded apps in the world. Working with us provides a unique opportunity to influence hundreds of millions of our users and to be part of the journey that makes us a super-app. Our mission is to make people’s lives easier by enabling meaningful connections, from precious moments with family and friends, through managing business relationships to pursuing their passions.
Connecting people across the world is a complex problem with many machine-learning applications. The purpose of this role is to implement mathematical models and algorithms to solve complex business problems in recommendations and classification. Successful outcomes will significantly impact our hundreds of millions of daily active users around the globe.
As a Senior Data Scientist, you will work in a highly collaborative environment with extensive amounts of data to research and develop deep learning models in the domains of dating, moderation and content segmentation and apply them to tasks such as recommendation systems and analytics at a high scale.
Responsibilities:- Work with management and partner teams to design and implement solutions in recommender systems for given objectives.
- Lead technical efforts to improve the performance of deep learning models and propose initiatives to impact company goals directly.
- Autonomously find solutions to complex problems in social network recommendations and understand the data generation process and challenges with the data.
- Analyze and leverage the extensive data received from our application to enhance model performance and accuracy.
- Master’s degree in Statistics, Mathematics or Computer Science.
- Minimum of 4 years of experience in designing, developing and deploying production-level deep learning recommendation models with a proven business impact.
- Fluency in Python, Pandas/Dask, SQL, PyTorch or Tensorflow. Ability to write readable and maintainable code.
- Strong communication and storytelling skills with both technical and non-technical audiences. Ability to present complex technical subjects to non-technical stakeholders.
- Ability to read AI research publications and implement the algorithms & architectures from scratch.
- Advanced knowledge in generative models: Auto-encoding, adversarial models, compression.
- Worked on deep learning graph model solutions with 10’s of TB of data.
- Publication in peer-reviewed conferences or journals on reinforcement learning, deep learning, and machine learning.
- Strong passion for machine learning and investing independent time towards learning, researching, and experimenting with new innovations in the field.
- Experience working with technologies like SageMaker, Athena/Trino, Spark, Milvus, and OpenSearch.
Senior Data Scientist in London employer: Rakuten Viber
Contact Detail:
Rakuten Viber Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Data Scientist in London
✨Tip Number 1
Network like a pro! Reach out to current or former employees at Rakuten Viber on LinkedIn. A friendly chat can give you insider info and might even lead to a referral, which can double your chances of landing that interview.
✨Tip Number 2
Show off your skills! Prepare a portfolio showcasing your previous projects, especially those involving deep learning models. When you get the chance to chat with recruiters, share your successes and how they relate to the role you're applying for.
✨Tip Number 3
Practice makes perfect! Get ready for technical interviews by brushing up on your Python and machine learning concepts. Use platforms like LeetCode or HackerRank to solve problems similar to what you might face in the interview.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, it shows you’re genuinely interested in joining the Rakuten Viber team.
We think you need these skills to ace Senior Data Scientist in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Senior Data Scientist role. Highlight your experience with deep learning models and any relevant projects that showcase your skills in recommendations and classification.
Craft a Compelling Cover Letter: Your cover letter is your chance to tell us why you're the perfect fit for this role. Share your passion for machine learning and how your background aligns with our mission at Rakuten Viber.
Showcase Your Technical Skills: Don’t forget to mention your fluency in Python, SQL, and any frameworks like PyTorch or TensorFlow. We want to see how you’ve used these tools to solve complex problems in your previous roles.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensure it gets the attention it deserves!
How to prepare for a job interview at Rakuten Viber
✨Know Your Algorithms
Brush up on the mathematical models and algorithms relevant to recommendation systems. Be ready to discuss how you've implemented these in past projects, especially in a production environment.
✨Showcase Your Communication Skills
Prepare to explain complex technical concepts in simple terms. Think of examples where you've successfully communicated with non-technical stakeholders, as this is crucial for the role.
✨Demonstrate Your Problem-Solving Skills
Be ready to tackle hypothetical scenarios related to social network recommendations. Practice articulating your thought process and how you would approach solving complex data challenges.
✨Familiarise Yourself with Their Tech Stack
Research Rakuten Viber's tech stack, including tools like PyTorch, TensorFlow, and SQL. If you have experience with similar technologies, be prepared to discuss how you can leverage that knowledge in the role.
