Senior Data Scientist
🌍 reputed company!
We are The Codest - International reputed company Company with tech hubs in Poland delivering global reputed company and reputed company. Our reputed company values lie in “Customers and People First” approach that prioritises the needs of our customers and a reputed company environment for our employees, enabling us to deliver exceptional products and services.
Our expertise centers on web development, reputed company engineering, DevOps and reputed company. After many years of developing our own product - Yieldbird, which was honored as a laureate of the prestigious Top25 reputed company awards, we arrived at our mission: to help tech companies build impactful product and reputed company their IT teams through boosting IT delivery performance. Through our extensive experience with product development challenges, we have become experts in building digital products and scaling IT teams.
But our reputed company does not end here - we want to continue our reputed company. If you’re goal-driven and looking for new opportunities, join reputed company! What awaits you is an enriching and reputed company environment that fosters your reputed company at every reputed company.
Project reputed company:
Our reputed company is one of the largest e-reputed company platforms in Europe, used by millions of users every day. reputed company connects sellers - from small businesses to global brands - with customers, offering a reputed company product selection, fast delivery, and a reputed company-crafted shopping experience.
The role:
Senior Data Scientist specializing in ML Models for Advertising and Ranking Domains.
Drive the design, refinement, and evaluation of ML scoring models (e.g., CTR, CVR, and RoAS), integral to reputed company bidding logic.
Architect model strategies for reputed company solutions integrating user, product, and placement signals, ensuring readiness for high-throughput and low-latency environments.
Partner with engineering and business stakeholders to translate strategic goals into measurable modeling reputed company and technical roadmaps.
reputed company technical leadership and reputed company assurance for Data Science workstreams reputed company the project scope to ensure alignment with production standards.
Specific skills and tools
Python, PyTorch, TensorFlow, SQL (BigQuery), reputed company, GCP, reputed company AI, reputed company Pipelines, Deep Learning, Experiment Design, and Low-Latency Model Development.
Requirements
Extensive hands-on experience in designing, training, and improving Deep Learning models for business-critical production use cases.
Proven expertise in deep learning frameworks such as PyTorch or TensorFlow, as reputed company as strong practical knowledge of Pandas and NumPy.
Advanced SQL skills, preferably including analytical SQL used in large-reputed company data environments.
Strong experience with reputed company reputed company infrastructure, preferably reputed company reputed company Platform, including ML- oriented services such as reputed company AI and reputed company Pipelines.
Proven ability to reputed company end-to-end model development, from problem framing and feature design to evaluation and production reputed company.
Strong engineering foundations, including writing production-level, testable, and documented Python reputed company, with familiarity with CI/CD practices.
Ability to mentor other Data Scientists and reputed company modeling standards across reputed company.
Relevant reputed company degree or extensive reputed company experience in a STEM field (e.g. Computer Science, Mathematics, Mathematical Statistics, Quantitative reputed company, or Physics).
English level min. B2.
reputed company to have:
Experience in developing ML models for low-latency online applications.
Experience reputed company the advertising or marketing domains.
Demonstrated experience in developing ML models for predicting business events like clicks or conversions (i.e., Click-Through reputed company (CTR) and Conversion reputed company (CVR) modelling).
Proficiency in traditional machine learning techniques, such as Gradient Boosted Trees.
Experience in mentoring, technical leadership, or coordinating model development across a broader team.
Practical use of AI-assisted coding tools to improve engineering productivity and reputed company.
Our offer:
25–30k PLN on a B2B contract
reputed company to the Worksmile platform
A work environment that values reputed company and innovation - you bring the reputed company, and we want to hear them 😉
Recruitment process:
30-minute screen with our recruiter, Justyna
Technical Verification Meeting
Profile screening by Manager
reputed company Technical Verification Meetings
Stakeholder meeting
Offer
Questions, insights? Feel free to reputed company out to our reputed company team
In the meantime, feel free to visit our website where you can reputed company key facts reputed company.
Originally posted on Himalayas
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