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BOUSSIAS

Junior Data Scientist & Engineer role

Gerakas, Attiki, Greece

5 months ago
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Summary

The data scientist and engineer role reports to the Chief Data Officer (CDO) and is part of the newly established Data Team. This is a new team that aims to organize, manage and leverage all data that BOUSSIAS collects, in order to support both strategic and tactical decision making. As a key member of our Data Team, you'll play a crucial role in transforming our data capabilities and driving data-informed decision-making across the organization. You'll also have the opportunity to work on diverse projects, continuously learn new technologies, and help shape the data strategy of a leading company. You'll collaborate closely with cross- functional teams including marketing, sales, and product development to deliver data- driven insights and solutions. This role offers significant potential for growth and advancement as our data capabilities expand.

Responsibilities

  • Data pipeline development and optimization: Build ETL/ELT data pipelines from multiple sources and continuously optimize them for improved performance and efficiency
  • Data governance: Contribute to establishing and maintaining data governance policies and procedures to ensure data quality, security, and compliance
  • Data quality: In particular, develop algorithms to identify data quality issues and fix them, and automate all QC processes
  • Prescriptive modeling: Build and deploy ML models to specify the next best actions (NBAs) per client and lead
  • AI pipeline development and automation: Design and implement RAG (Retrieval- Augmented Generation) frameworks to analyze internal content and online information for identifying sales opportunities. Create and maintain robust MLOps pipelines for efficient model deployment and management
  • Monitoring and alerting: Implement monitoring and alerting systems for data pipelines and models to ensure reliability and performance
  • Exploratory data analysis: Conduct exploratory data analysis to uncover actionable insights and identify opportunities for business improvement
  • BI development: Design BI dashboards that effectively communicate insights to various audiences. Build and automate report production for business users
  • Stakeholder collaboration: Work closely with business stakeholders to understand their data needs and translate them into technical requirements
  • A/B testing: Implement A/B tests to optimize business processes and decision- making
  • Documentation and knowledge sharing: Create and maintain comprehensive documentation of data processes, models, and insights for knowledge sharing across the organization


Requirements

  • 1 -3 years of professional experience in data science/engineering roles
  • BSc and MSc or other postgraduate degree in computer science, statistics, or related technical field
  • Demonstrated experience delivering end-to-end data science/engineering projects

Data Skills:

  • Strong proficiency in Python for data analysis and machine learning
  • Experience with data analysis libraries like pandas, NumPy, and scikit-learn
  • Expertise in building and deploying machine learning and AI models
  • Knowledge of deep learning frameworks such as TensorFlow or PyTorch
  • Experience with big data technologies such as Spark
  • Proficiency in SQL and working with relational databases
  • Experience building ETL pipelines on cloud platforms (GCP and/or AWS)
  • Familiarity with cloud data warehouses like BigQuery or Redshift
  • Experience with data lakes (e.g. S3)
  • Familiarity with data visualization and BI platforms such as PowerBI, Looker, or Tableau
  • Experience with version control using Git

Cloud skills:

  • Hands-on experience with GCP and/or AWS services for data and ML workflows
  • Familiarity with serverless computing (e.g. AWS Lambda, Google Cloud Functions)

Soft skills:

  • Strong analytical and problem-solving abilities
  • Excellent communication skills to present findings to technical and non-technical audiences
  • Ability to work independently and as part of a team
  • Solution oriented
  • Attention to detail
  • Growth mindset and eagerness to learn new technologies

Additional desired :

  • Experience designing and implementing ETL processes to sync data between Salesforce and other systems
  • Experience with containerization and orchestration (Docker, Kubernetes)
  • Knowledge of data streaming technologies (e.g. Kafka)
  • Familiarity with NoSQL databases
  • Understanding of data privacy and security best practices


Benefits

What's in it for you:

  • Work in a fast-paced environment at a leading, trend-setting company with pioneer products
  • Competitive remuneration, based on your skills and experience
  • Ongoing learning opportunities and free participation in BOUSSIAS events and conferences

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