About Us
Come [legally] hack with us on the data on the largest exchange that’s running our world. Not NASDAQ; the one with way more events - the Global Ads Exchanges, where millions of ads are born and clicked every second.Step behind the curtain of algorithms and competitors that move $1T of annual budgets. Plunge into a world of ISP volumes of traffic, sub-second predictions, and TBs of live, real-world data. Use cutting-edge analysis, ML and engineering or just plain hacker-like thinking to outperform the market.Arpeely is a Data-Science startup, leveraging, data analysis, ML, engineering, multi-disciplinary thinking to gain a market edge and exploit hidden opportunities in real-time advertising. Processing over 350k requests per second and serving over 20B sub-second predictions daily, we build and operate Machine Learning algorithms running on the world’s largest Real-time-bidding (RTB) Ad-Exchanges. Arpeely is a Google AdX vendor and serves clients spanning from startups to Fortune-50 companies.
We are looking for a passionate Senior Data Scientist to join our all-star team. This is an amazing opportunity to join a multi-disciplinary A-team while working in a fast-paced, results, marketing and data-oriented environment. If you are experienced but still hungry to learn and impact - we’d love to have you on our team!
What You’ll Do
- Devise, initiate, manage and execute cutting-edge exploration and exploitation projects.
- Apply your knowledge of Data Science, Machine Learning and AI-driven algorithms to create scalable data solutions.
- Analyze extremely large (petabytes) and diverse datasets to solve complex problems, and develop automated, intelligent systems to address them.
- Design, build and deploy AI/ML models (including predictive models, recommendation systems and generative AI solutions) to drive business impact.
- Leverage modern AI tools and frameworks to accelerate research and production workflows.
- Proactively seek growth opportunities aligned with core KPIs.
- Enable real-time and near real-time data insights – instant data gratification guaranteed.
- 4+ years of practical analytics experience in big data environments (preferably in a B2C company).
- A hands-on, passionate individual who enjoys diving deep into algorithms, data and business problems.
- Excellent analytical skills with experience querying large, complex datasets.
- Strong understanding of statistical methods and significance testing.
- Hands-on experience with machine learning algorithms and Python.
- Experience working with modern AI approaches, including applied machine learning and familiarity with generative AI tools
- BSc (or higher) in Mathematics, Statistics, Engineering, Computer Science or a related quantitative field.
- Self-learner, able to quickly adapt to new technologies and AI-driven workflows.
- Independent, proactive problem-solver with strong ownership.
- Excellent communication skills, both written and verbal.
- Familiarity with the Ad-Tech industry – a big plus.
- Experience implementing real-time machine learning or data-driven systems at scale – a big plus.
- Experience integrating AI models into production environments or decision-making systems – a plus.
- Fun to work with and a strong team player
What We Do
We build and operate Machine Learning based media acquisition algorithms for managed & RTB environments. Our autonomous media engine, targets, re-targets, self-adapts and generates insights to zero-down on the most valuable traffic, users and LTV. Directly connected to Ad-exchanges, it's able to predict, detect and evade fraudulent sources & low intent traffic, generating additional market edge. Arpeely is a fusion of Engineering, Fraud Sciences, AI, Data Science, and Digital Marketing
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