Senior BI Business Analyst

Job Title: Senior BI Business Analyst

Location: Remote - Serbia

Job Summary

:

Greencastle is part of the Boylesports family, and is the largest and most successful independently owned bookmaker on the island of Ireland. Founded in 1989 by John Boyle, the business has grown to over 370 shops in Ireland and the UK, coupled with a comprehensive online portfolio for betting and gamin

g.

We're looking for an experienced Senior BI Business Analyst to join our BI Data Engineering team in the dynamic and highly competitive sports betting and gaming industry. This role will be responsible for bridging the gap between business requirements and technical implementation, working closely with stakeholders across the organization to gather requirements, analyse existing data solutions, and create detailed technical specifications for data engineering teams. The ideal candidate has extensive experience as a business analyst on large data warehousing projects, strong technical skills in data modelling and SQL, and the ability to work autonomously in complex data environmen

ts.

This role will work with BI Managers across all business departments including Sportsbook, Trading, Finance, Gaming, Compliance & Payments, Marketing, Acquisition, CRM, Retail, and Loyalty progra

**mme.

Key Responsibili**

**ties:

Requirements Analysis & Documen**

• tation

Gather and analyse business requirements from BI Managers and business stakeholders across all depa
- rtmentsCreate comprehensive requirements documents, technical specifications, and user stories for data engineering impleme
- ntationAnalyse existing data warehouse solutions and Tableau reports to understand current data flows and depen
- denciesDevelop source to target mappings and data lineage docume
- ntationWork closely with the project manager and Senior BI Data Engineering Manager to ensure alignment on deliv

**erables

Stakeholder Engagement & Commu**

• nication

Collaborate primarily with BI Managers and their teams aligned to different business functions (Sportsbook, Trading, Finance, Gaming/Compliance/Payments, Marketing, Acquisition, CRM, Retail, Loyalty p
- rogramme)Engage with IT teams and business stakeholders as needed to clarify requirements and validate
- solutionsCommunicate effectively with both technical and non-technical stakeholders to ensure clear understanding of req
- uirementsWork closely with the technical data architect and senior data engineers on soluti

**on design

Technical Analysis &a**

• mp; Design

Analyse current data warehouse architecture and identify opportunities for
- improvementApply data warehouse design principles including Kimball methodology to solu
- tion designExplore various databases autonomously to understand data structures and re
- lationshipsUse SQL skills to investigate data quality issues and validate r
- equirementsReview and understand existing Tableau reports and data extractio

**n processes

Solution Specification &a**

• mp; Delivery

Translate business requirements into detailed technical specifications that data engineers
- can implementEnsure all specifications include appropriate data governance and qua
- lity controlsSupport testing and validation activities during solution i
- mplementationMaintain documentation and ensure knowledge transfer to r

**elevant teams

Required**

• Qualifications

Bachelor's degree in Business Analytics, Information Systems, Computer Science, o
- r related field8+ years of experience as a business analyst on large data wareh
- ousing projectsStrong understanding of data warehouse design principles including Kimb
- all methodologyProficient SQL skills with ability to explore and analyse complex database structur
- es autonomouslyStrong data modelling skills and experience with dimensional mod
- elling conceptsExperience working with BI tools such as Tableau, with ability to understand report structures a
- nd data sourcesExcellent English communication skills with ability to create detailed documentation and communicate effectively with inte
- rnational teamsProven ability to create detailed technical specifications and requirement
- s documentationStrong analytical and problem-solving skills with atte
- ntion to detailExperience working with cross-functional teams including IT, business stakeholders, and

**technical teams

Preferre**

• d Qualifications

Experience in the sports betting, gaming, or ga
- mbling industriesExperience with Agile project management methodologies and
- Scrum frameworksBasic understanding of third-party data sources and integration conce
- pts at high levelBusiness architecture experience and understanding of enterprise archit
- ecture principlesKnowledge of ETL processes and data integration tool
- s (ODI preferred)Experience with Oracle data
- base environmentsUnderstanding of compliance and regulatory repor
- ting requirementsExperience working in fast-paced, high-gr

**owth environments

Key Compete**

• ncies & Skills

Strong interpersonal skills and ability to collaborate with team members across di
- fferent departmentsSelf-motivated with clear ability to use own initiative and
- work independentlyAbility to prioritize activities and manage multiple stakeholder requi
- rements effectivelyProven ability at problem solving with an
- analytical approachStrong negotiation skills to guide and influence stakeholde
- rs within own remitAbility to work to tight deadlines in a pres
- surized environmentCommercial acumen with understanding of business and f

inancial challenges