Aniello P.

Data Engineer

Aniello is a Senior Data Engineer with over seven years of commercial experience developing data-driven, production-grade systems. He specializes in software and machine learning pipeline development using Python, Azure, Databricks, and distributed computing frameworks.

At BP, he leads the design of LLM and predictive analytics pipelines that reduce manual workloads by 60% and decrease equipment downtime by 40%, driving significant annual savings. His work on real-time data platforms and high-performance computing (HPC) clusters enhances large-scale efficiency across global operations.

Aniello combines a strong mathematical background with deep engineering expertise, translating AI research into scalable, high-impact enterprise solutions that advance digital transformation.

Main expertise

  • Python
    Python 7 years
  • Jupyter
    Jupyter 5 years
  • Data Modeling 5 years

Other skills

  • Azure
    Azure 3 years
  • Azure Blob storage
    Azure Blob storage 3 years
  • Azure Queue
    Azure Queue 3 years
Aniello

Aniello P.

Italy

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Selected experience

Employment

  • Senior Data Analyst – ML & LLM Tooling

    BP - 2 years 6 months

    • Designed and deployed LLM-powered document classification pipelines, reducing manual review time by 60% and saving over £500K annually.
    • Developed FastAPI-based microservices to support secure and scalable ML workflows.
    • Built real-time NLP pipelines on Azure and AWS with 99.9% uptime for operational analytics.
    • Introduced CI/CD automation and test-driven development across ML pipelines.
    • Collaborated with research and modeling teams to transform prototypes into production-ready solutions.

    Technologies:

    • Technologies:
    • Databricks Databricks
    • Microservices
    • Python Python
    • Azure Azure
    • Azure Blob storage Azure Blob storage
    • Azure Queue Azure Queue
    • Prototyping
    • Grafana Grafana
    • NumPy NumPy
    • Pandas Pandas
    • Scikit-learn Scikit-learn
    • Azure ML Azure ML
    • NLP
    • Machine Learning Machine Learning
    • FastAPI FastAPI
    • Large Language Models (LLM) Large Language Models (LLM)
    • Dell EMC HPC Solutions
    • Pipeline optimization
    • PySpark PySpark
    • Jupyter Jupyter

  • R&D Engineer – HPC Pipelines & Distributed Systems

    BP - 2 years 6 months

    • Designed and managed HPC pipelines for LLM benchmarking using Dask on distributed clusters.
    • Optimized workload orchestration, reducing benchmark runtime by 50% across compute clusters.
    • Contributed to internal HPC infrastructure libraries, enhancing experiment reproducibility and scalability.
    • Supported research teams with computationally intensive AI experiments and pipeline automation.

    Technologies:

    • Technologies:
    • Bash Bash
    • Prototyping
    • Data Science
    • Grafana Grafana
    • Data Engineering
    • Data Analytics
    • Data Modeling
    • Dataflow Dataflow
    • Large Language Models (LLM) Large Language Models (LLM)
    • Dell EMC HPC Solutions
    • Data Quality

  • Technical Lead Developer – Predictive Analytics

    BP - 5 years

    • Built predictive maintenance systems that reduced equipment downtime by 40%, resulting in £1.8M in annual savings.
    • Led an Agile team of five engineers, mentoring developers in TDD, CI/CD, and scalable system design.
    • Delivered analytics dashboards and predictive pipelines deployed across 20+ global industrial sites.

    Technologies:

    • Technologies:
    • SQL SQL
    • Data Science
    • DevOps DevOps
    • Topic Modelling
    • Database Testing
    • Machine Learning Machine Learning
    • Team Leading
    • Fact Data Modeling
    • Dataflow Dataflow
    • Data Quality

  • Fullstack Developer

    FDM Group - 5 years 8 months

    • Developed REST APIs and backend microservices in Java, integrated with SQL databases.
    • Participated in a structured training program covering software engineering, Agile, and CI/CD practices.
    • Supported internal reporting systems using Power BI, VBA, and SQL.
    • Delivered backend features for enterprise clients in the financial and public sectors.

    Technologies:

    • Technologies:
    • MySQL MySQL
    • Java Java
    • Spring Boot Spring Boot
    • SQL SQL
    • Bash Bash
    • Microsoft Power BI Microsoft Power BI
    • Linux Linux
    • VBA VBA
    • Microsoft Excel Microsoft Excel

Education

  • MSc.Quantitative Finance

    University of Bologna · 2014 - 2017

  • BSc.Mathematics, Statistics and Probability

    La Sapienza · 2011 - 2014

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