Open Positions

  • BI Developer
  • Project Manager for Data Warehouse and Business Intelligenceprojects
  • Senior Data Warehouse / BI Developer
  • Senior Data Warehouse / BI Analyst

Job Description

The candidates will be part of a team for:

  • aggregating data from several sources
  • designing solutions and developing reports using BI tools in a financial environment
  • It will be an advantage previous experience with Microsoft tools (SSIS, SSDE, SSAS SSRS)
  • The candidates are expected to write technical documentation of the developed solutions and
  • Cooperate closely and efficiently with end-users’ business teams
  • Availability travelling abroad


  • University degree of Computer Science or equivalent ( M.Sc. or MBA will be an asset)
  • Experience on developing applications with BI tools
  • Strong ETL and DW knowledge using Microsoft SQL & tools
  • Knowledge of Excel, VBA and XML will be an asset
  • Knowledge of the Banking environment will be an additional asset


We offer

  • A professional environment
  • Learning Experience in using best practices and leading technologies in the areas of BI and  Data Analytics 

We are looking for a Business Intelligence Project Manager to join our team based in Athens, Greece. We’re looking for a professional with project management skills and a strong track record in delivering challenging Business Intelligence Solutions.


  • Develop and manage project plans from beginning to end
  • Define project scope, goals and deliverables that support business goals in collaboration with senior management and stakeholders
  • Drive and challenge business units on their assumptions of how they will successfully execute their plans
  • Identify and manage project dependencies and critical path
  • Plan and schedule project timelines and milestones using appropriate tools
  • Critically evaluate information gathered from multiple sources, reconcile conflicts, decompose high-level information into details, abstract up from low-level information to a general understanding, and distinguish user requests from the underlying true needs
  • Present and articulate solutions to management and/or project stakeholders and others while interfacing with technical resources, business owners, end users, and management
  • Collaborate with software/systems personnel in application testing, such as system, unit, regression, load, and acceptance testing


  • Minimum 5 years overall experience in implementing, managing, or supporting BI and data warehouse projects and applications, especially in the Banking and Insurance Markets
  • Experience with leading BI technologies
  • Strong organizational and time management skills
  • Excellent written and verbal communication skills
  • Strong problem-solving skills, troubleshooting, and root cause analysis
  • Ability to create and maintain a well-structured environment through development of standards and procedures
  • Demonstrated ability to roll-up sleeves and work with team members in a hands-on capacity

Our company offers unique career opportunities, competitive remuneration package, within a stimulating and growing working environment.

This is a position for an experienced, highly creative and technical person working in a team developing high-end data warehouse and BI solutions.


  • Analyzing data sets and identifying data requirements.
  • Defining processes to read and standardize data within relational databases
  • Building robust ETL processes that require minimal support and intervention
  • Developing reporting schema and user friendly reporting environments
  • Ensuring that all work is fully documented for hand over to Service Management
  • Working as part of a team with the Solution Architect and the Project Manager to ensure on time and quality delivery of the development project
  • Unit Development and unit testing
  • Updating and amending Technical documentation
  • Investigating and resolving service issues
  • Building OLAP Cubes and data models


  • Postgraduate and first degree in a Numerate subject (i.e. Mathematics/Computer Science)
  • Experience in building BI applications and developing databases applications, using market leading tools
  • Experience in using SQL Databases, management tools, building stored procedures, scheduling jobs
  • Experience in Data Warehouse principles and techniques
  • Strong analytical skills
  • Excellent problem solving skills, using creative solutions to problems
  • Highly self-motivated, accountable and committed
  • Possesses a positive and can-do attitude
  • Working with cross functional teams towards a common goal
  • Interest in manipulating differing datasets to solve business issues with the ability to develop creative solutions
  • Knowledge of dimensional design/OLAP/Business Intelligence
  • Knowledge of relational database technology and ETL

Our company offers unique career opportunities, competitive remuneration package, training, within a stimulating and growing working environment.

This position is for a professional with working experience in designing and maintaining enterprise-wide DW and BI Applications.


  • Driving data, ETL, and system architecture and development
  • Collaborating with both business and technical partners to translate business requirements into high-quality solutions
  • Providing development leadership and technical expertise to technical team
  • Estimating effort required for his/her team
  • Keeping abreast of the latest BI technology and best practices
  • Evaluating alternatives, making recommendations, and implementing changes
  • Understanding business objectives, data questions, reporting problems, and creating new BI services offerings and value propositions


  • Hands-on experience architecting and supporting operations of Data Warehouse implementations with a thorough understanding of Data Warehousing architectures, techniques, and methodologies, preferably in the finance and insurance markets
  • Deep understanding of data modeling (conceptual, logical and physical) and data architecting
  • High capacity for data analysis, problem solving, sound judgment, accuracy and attention to detail
  • Knowledge of SQL databases
  • Proven ability to work with business users to discuss requirements and translate them into technical designs
  • Demonstrated experience in leading and mentoring a team of offshore BI developers
  • Excellent technical, cross-functional collaboration and customer facing communication skills
  • Ability to provide hands-on training to business users
  • Excellent debugging and problem solving skills. High quality work ethic and ability to think critically
  • Ability in documenting complex technical designs and solutions
  • Ability to define best practices and departmental standards

Our company offers unique career opportunities, competitive remuneration package, training, within a stimulating and growing working environment.

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About Gnosis

GNOSIS Management Ltd. has been founded in order to provide Data & Information Management Services and Business Solutions mainly for the Banking and Insurance Sectors.

Keep in Touch

 info [at] gnosis-management [dot] com
 +357 22 011 149
 +357 22 768 405
 36, Stasinou Street, Strovolos, Cyprus

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