In our world things change by the millisecondWe build the technology that creates amazing moments and better connects our customers. Ready to play your part? Join us and Be Phenomenal. Working towards the same shared goal of better connectivity, our tech teams enjoy a high degree of freedom. We love hearing ideas and seeing them come to life. With great resources, you’ll get to be part of a team at the foundations of the transformation of our business. Who knows what the next innovation will be? That’s what makes a career at Three so exciting.Since we set foot in Ireland, we’ve done things differentlyInvesting in infrastructure, we built a network that now connects 2.2 million customers nationwide, carrying more data than all alternative telecommunications providers combined. We take the script and rip it up, we’re a big-hearted energetic bunch, striving for a better connected life. We encourage our employees to face their weaknesses, to really open themselves up to new tasks and projects in a super-charged and rich learning environment. We want you to become the best version of yourself.Join us as a Senior BICC SpecialistTo understand, guide and support the information needs of our stakeholders. To create and support automated information models and reports. To design and build data feeds, data models (tables and views) reports and analysis that give actionable insight and add value to our business.To champion the benefits of new knowledge and information solutions and drive adoption of the tools by decision makers. To coach and mentor others within the team and across the business.As a key part of the data management function in Three the successful candidate will have the chance to make a difference to the business, in terms of decision making and therefore strategy, whilst growing their technical skill‑set along the way.What else it involvesETL, Data Object design, Reporting Model & Report Design and DevelopmentDesign and develop new data feeds, tables and views, reports and other outputsImpact assessment and design specification of new requirements or changes to systems as requiredChallenge requirements to ensure purpose and value of data is clearCo‑ordinate efforts with external parties and internal stakeholders to manage the impact of changes and source issues on our outputsDesign, develop, and implement ETL jobs sourced from multiple systems – this includes data mapping, transformation, and performance tuning across the data pipeline.Development of reports and other outputsCollaborate with business owners, technology leads and data chapter colleagues to establish the best design, data model and report model to empower business opportunitiesMentor and challenge in‑house and 3rd party developers in ETL best practice and ensure all relevant standards are metDeliver actionable information from source dataThey should be prepared lead data engineering team delivery on projects as per business defined requirementsMust deploy industry best practice in relation to data governance & security and police same.Support data platform team re ETL platform, processes and related stakeholder communication to ensure data is timely, accurate, reliable and trusted and to Identify, investigate and resolve anomalies in dataAnalysis and ReconciliationAnalysis and trending of historical data.Developing Key metrics to measure overall business performance and specific initiatives.Extensive data interrogation and validation.Effective presentation of results e.g. graphical representations, ad hoc reporting and analysis as required by management and other internal customersCoaching, Training and User SupportAnalyst must display desire to coach, support & mentor team members and customers of the teamEnd user training and consultancy on process, data, report tools and analysisThe Skills We Are Looking ForAdvanced knowledge of SQL preferably in Google environment.Strong experience in ETL and data engineering for building scalable data pipelines and analytics solutions, with preference for:IBM InfoSphere DataStageReporting tool experience (Power BI most relevant).Very Strong numerical skills and technical data development skillsData warehousing & ETL experienceKnowledge and experience working in UnixAbility to communicate outputs and to build relationships with stakeholders.Excellent knowledge of database, reporting and ETL systems, as well as commercial and business process understandingKnowledge of Telco business and systems an advantagePassion for driving business value from innovative and efficient data solutionsBenefits of Working at ThreeFlexible working with our new Hybrid model, our employees will enjoy more flexibility working from home and our Dublin head office location (3 days per week office based).Competitive salary, annual performance bonus & pension contributionAnnual Leave buy or sell (buy or sell up to 5 days AL each year)Healthcare Insurance through our flexible benefits programmeAccess to learning & development toolsFree on‑site parkingYou may think you know us, but we’re full of surprises. Intrigued? Join us and Be Phenomenal. Apply now at: https://www.three.ie/careers #JobsAt Three, we are committed to equity, diversity and inclusion. As Ireland’s largest mobile telecommunications provider, we provide a better connected life for our diverse customer base, and want our teams to reflect this. We welcome and celebrate all identities and strive to create a culture of belonging where employees can thrive as their authentic selves. If you do not ‘tick every box’ in this job description, you likely have other valuable skills that would make you a great fit for one of our teams. If you feel this role is for you, then please apply!Reasonable AdjustmentsIf you require reasonable adjustments for your interview, please let us know when scheduling your interview, or alternatively, please email aoife.omeara@three.ie. Apply now at Three, a Phenomenal career awaits.
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