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Senior Big Data & AI Consultant

Freelancermap·Salary not specified

Primary stack

ETLPythonSQL

Nice to have's

AI

Job description

About the Position

We are seeking a Senior Big Data & AI Consultant to design scalable data platforms and analytics solutions. Expertise in data engineering, advanced analytics, and collaboration is required.

Responsibilities

  • Design and develop scalable data platforms and analytics solutions
  • Translate complex requirements into actionable business insights
  • Collaborate with stakeholders to align technical solutions with business logic

Requirements

  • Core Skills:

    • Big Data
    • Scalable pipelines
    • ETL
    • Python
    • SQL
    • Spark
  • Secondary Skills:

    • Data Architecture
    • Model evaluation
    • AI-driven decision support
    • KPI optimization
    • Stakeholder alignment
    • Requirement engineering
    • Coordination

Experience

  • Years of Experience: 5 - 10 years
  • Employment Type: Freelance

Languages

  • Deutsch: Native
  • Englisch: Proficient
  • Spanisch: Proficient

Locations

  • Michelstadt, Deutschland
  • Remote

Skills

  • Azure Databricks
  • dbt
  • Azure DevOps
  • Agile Methodologie
  • Apache Airflow
  • Atlassian Confluence
  • Atlassian Jira
  • Big Data
  • Data Architecture
  • ETL
  • GitHub
  • Google Analytics
  • Data Intelligence
  • Job Scheduling
  • Python
  • PostgreSQL
  • Microsoft Power BI
  • SQL
  • Web Analytics
  • Google Cloud
  • Datenbank-Optimierung
  • Apache Spark
  • Git
  • Star-Schema
  • Google Bigquery
  • Azure Data Analytics
  • Looker Analytics
  • Databricks

Recent Projects

  1. Big Data Project (Automotive): Built scalable pipelines, optimized data models, and implemented data quality measures.
  2. Data Analytics Project (FinTech): Development of data architectures for high-performance reporting solutions and analysis of complex web and app data.
  3. Decision Support Model (Manufacturing): Developed an AI-driven system for Google Ads budget optimization and integrated multiple data sources.
  4. Pre-Acquisition Assessment Tool (Marketing): Designed automated website evaluation workflows and implemented AI-based evaluation logic.
  5. Persistence Strategy Optimization (Energy): Improved time-series data storage with optimized persistence strategies, resulting in 15x faster data ingestion and improved application usability.

We Offer

  • Opportunity to work with cutting-edge technologies in Big Data and AI
  • Collaborative and innovative work environment
  • Flexible freelance opportunities

About the Company

[Company description if present]

Contact

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