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Kaspars PolisKP

Kaspars Polis

Senior Data Scientist

€650/day
Évry, FR
8-15 years

Average response time: 1 hour

About Kaspars

I build AI systems that solve real business problems.
My background spans software engineering, machine learning, computer vision, and multimodal systems, with experience building practical systems in production environments since 2010.
I'm strongest in image-based workflows, multimodal retrieval, end-to-end ML systems, and turning complex business processes into usable AI solutions.
I’m most interested in work where AI becomes part of a real product, workflow, or operational system, not just a demo or experiment. What matters to me is not only model quality, but whether the system creates real leverage: better decisions, less manual effort, and outcomes a business can actually rely on.
Open to conversations around applied AI, multimodal systems, and product-oriented ML.
  • Latvian

    Native or bilingual

  • English

    Fluent

Can work on-site
Évry (up to 50km)

Experience

  • Printful
    Senior Data Scientist
    January 2019 - March 2026 (7 years and 2 months)
    • · Spearheaded industrial-scale computer vision projects and production ML pipelines that processed thousands of daily orders and enhanced operational efciency across fulfllment systems.
    • · Automated quality-control pipeline with computer vision, replacing an eight-person manual QC workfow and achieving 90% inspection automation
    • · Established end-to-end ML pipelines for training, evaluation, and production deployment on AWS SageMaker
    • · Developed multimodal embedding systems for semantic search, RAG workfows, and vector search using pgvector, FAISS, and OpenSearch ANN
    • · Optimized AI inference pipelines for latency reduction and high throughput
    • · Led architecture decisions for ML systems and mentored engineers on model development and deployment practices
    • · Researched and implemented prototypes for AI-assisted image generation and prompt optimization, integrating mechanized QC enhancements into pilot workfows.
    AI Automation Computer Vision Elasticsearch Google cloud Machine learning
  • Accenture
    Data Engineer
    January 2017 - January 2019 (2 years)
    • · Built reinforcement learning prototypes for intelligent trafc control using SUMO simulations
    • · Integrated ML models into urban mobility platforms, improving prediction accuracy by 25%
    • · Developed backend APIs, automated testing frameworks, and data pipelines
    Back-End development API REST Machine learning TensorFlow
  • Leta and Lu Lumi
    Software Engineer (Programmer)
    January 2010 - January 2017 (7 years)
    • · Built real-time text & video news monitoring system, automating news workfows and increasing revenue
    • · Designed and implemented Latvian-language keyword-spotting models for audio streams, improving system-driven detection accuracy for localized content.
    • · Maintained IT infrastructure and led cross-system feature delivery and bug resolution

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Education

  • Bachelor of Science (BS)
    Vidzeme University of Applied Sciences
    Bachelor of Science (BS)
  • Cisco Certifed Network Associate (CCNA)
    Cisco
    Cisco Certifed Network Associate (CCNA)

Skill set

Categories