Big Data Consultant

4 days ago

Ljubljana, Ljubljana, Slovenia TROIA Full time €30,000 - €60,000 per year

Who are we?

Troia is a reliable and strategic partner for organizations in developing and implementing
digital transformation
projects. As an official IBM partner, we introduce
asset management solutions
(EAM, AMP, AIP) to clients, enabling greater efficiency in operations. Our work also spans the fields of the
Internet of Things (IoT)
,
advanced analytics
, and
augmented reality (AR)
. We are present in Slovenia, Southeastern Europe, and the Baltics.

Who are we looking for?

We are inviting a
Big Data Consultant (m/f)
to join our advanced analytics team. You will participate in leading projects for implementing
data warehouses
and
business intelligence (BI)
solutions for our clients. The role includes designing and establishing data piplines (ETL/ELT), data modeling, and close collaboration with clients to understand their needs and find effective solutions.

We are looking for an expert who combines
technical excellence
,
analytical thinking
, and
project management
skills. The ideal candidate has experience working with Big Data, a solid understanding of data modeling, and excellent communication skills. Knowledge of the energy sector is an advantage.

Key Responsibilities

  • Independently lead and develop projects for implementing data models and BI solutions for clients.
  • Analyze user needs, conduct workshops with clients, and prepare documentation for Big Data solution implementation.
  • Participate in the development and execution of data piplines, optimize existing data models, and respond to detected issues.
  • Design and model solutions for clients.
  • Support clients in optimizing data models and advise internal team members on data engineering projects.
  • Plan data extraction, transformation, and loading processes (ETL/ELT).
  • Design databases and data storage solutions for processing and visualization needs.
  • Interpret and analyze data using mathematical and statistical methods.
  • Prepare presentations and solution demonstrations, and conduct client training sessions.
  • Create technical and functional documentation.

What do we expect?

  • Education in computer science, information technology, electrical engineering, or related technical fields.
  • Experience with ETL/ELT tools and data modeling (Big Data, DWH, OLAP, Data Lake).
  • Knowledge of Big Data technologies (HBase, Iceberg, SQL, NoSQL, Python, PySpark, MLSpark).
  • Experience with advanced analytics and data visualization (Power BI, SuperSet, Tableau).
  • Experience with implementing IoT platforms and using statistical methods for data analysis.
  • Excellent analytical, organizational, and communication skills.
  • Enjoy working with people, leading, mentoring, and public speaking.
  • Knowledge of data and processes in the energy sector is an advantage.

Why join us?

  • Opportunity to co-create digital transformation projects and work in an international environment.
  • Personal and career development opportunities, participation in training, certification programs, and attendance at international and domestic conferences.
  • Sports activities for employees and co-financing participation in sports competitions.
  • We work in modern business premises equipped with high-quality equipment (Ljubljana, Slovenj Gradec).
  • Flexible working hours and the possibility of remote work.
  • We care about employee well-being with daily fresh fruit in the offices and team-building activities.

Send your application with a CV to by We look forward to meeting you

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