Category: Data Science
Dear Candidate,
Before submitting your resume, please pay attention to the location – we will not be able to review your resume and provide feedback if you are not (in fact) located in the location of the vacancy.
Thanks for understanding
The international division oversees seven business sectors and brings together over 4,000 employees worldwide. The brand is known for its leadership and innovation in e-commerce, digital content, advertising, entertainment, and communications, providing over a billion users around the world with access to new opportunities and experiences.
Our teams are dedicated to fulfilling the company’s mission—delighting customers and partners through innovation, optimism, and teamwork.
One of the company’s key divisions is a leading e-commerce platform that enhances the shopping experience by offering cash back, discounts, and rewards from over 3,500 merchants. Founded in 1999, it has become a go-to shopping destination for consumers, distributing nearly $2 billion in cash back to its 15 million members. Additionally, the company operates a well-known fashion marketplace and a top-tier loyalty platform for airlines and banks.
Do you enjoy solving complex business problems using statistical modeling and machine learning? Are you eager to contribute to large-scale business transformation by introducing automation and optimization across products and business systems? We are currently looking for a data scientist.
The Data Science team supports a wide range of business areas, including user experience personalization (such as product recommendations), forecasting and optimizing advertising campaigns, anomaly detection, and automated alerting. Our scope of work continues to grow. In this role, you will have the opportunity to develop and deploy solutions to challenging yet practical business problems. Your work will enhance the user experience and positively impact business performance.
Key responsibilities:
- Collaborate with manager and stakeholders to specify business problems with precision
- Support the translation of business problems into machine learning problems, including ML problem formulation and evaluation metric specification.
- Perform exploratory data analyses to characterize utility of existing data and to identify needs for new data
- Develop data pipelines for feature computation, model training, inference and evaluation
- Design and execute offline experiments and simulations
- Lead model deployment, business integration and online performance assessment
- Maintain technical documentation, develop/present demos and presentations
- Support management in project planning and status reporting
Minimum requirements:
- Very strong SQL skills
- Experience with big data and machine learning frameworks. Python/sklearn/pytorch strongly preferred.
- Practical experience with multiple ML problem types (supervised/unsupervised, classification/regression, RL experience is a plus)
- Strong software development skills
- Strong problem solving, communication and collaboration skills
- Firm understanding of statistics and A/B test fundamentals
- Experience with NLP techniques is a plus
- Deep learning/NN experience is a plus
Qualification requirements:
- 5+ years industry experience applying machine learning methods to solve real-world problems
- Bachelor’s degree in AI/ML, computational mathematics, computer science, statistics, physics or related field. Master’s degree strongly preferred.
- Experience in ad-tech and/or consumer services is a plus
Why join to us:
- Work Anywhere: Embrace the freedom to work from anywhere in the world. Your office could be a beach, a cozy café, or wherever you feel most inspired
- Flexibility: Wave goodbye to the 9-to-5 grind. We believe in a flexible working schedule that fits your life.
- Sponsored Education: We're invested in your growth. Enjoy sponsored education and training, ranging up to 50%.
- Personal Development: We're not just about work; we're about your growth. Craft your personal development plan and watch your career soar.
- Regular Salary Reviews: Your hard work won't go unnoticed. We conduct regular salary reviews to ensure you're fairly rewarded
- Career Advancement: The sky's the limit! Move up the ladder based on your performance, and your career trajectory could surprise you
- Corporate Events: From team outings to memorable celebrations, we know how to have a good time together
- English Classes: Enhance your language skills and open doors to global opportunities with our sponsored English classes
- Health Matters: Your health is our priority. Get your annual flu shot on us
- Work Equipment: We provide top-notch tools. Receive a compensation of $600 for your work equipment
- Paid vacation, sick leaves
Dear Candidate,
In an era of rapid technological advancement and the constant evolution of artificial intelligence, at Zazmiс, we believe in the importance of analyzing resumes not only through automated tools but also through interaction with a live recruiter. We value an individualized approach to each candidate and strive to make the hiring process more friendly and efficient.
Understanding the significance of your time and that of our colleagues, we offer you the opportunity to provide additional information that will help us better understand your profile and its alignment with the job description. Your initiative will assist us in making a more informed decision when considering your candidacy.
Please note that Zazmiс reserves the right not to respond to a candidate’s application if we conclude that the candidate does not meet our requirements for any reason. Please understand this as part of our commitment to an efficient and fair hiring process.
Thank you for your understanding and participation in our recruitment process.
Best regards,
The Zazmiс Team
