Senior Power BI Developer

Overview

Senior Power BI developer delivering end-to-end BI solutions on Microsoft Power Platform.

Key Responsibilities

• requirements gathering
• solution delivery
• lifecycle management
• data visualisation
• digital tools
• stakeholder communication

Tasks

-Eliciting document requirements and translate to a technical specification that underpins development activity for yourself and others. -Taking sole responsibility for the end-to-end delivery of solutions. -Adhering to a structured development lifecycle that includes requirements definition, design, development and testing, user acceptance testing, deployment, handover and post-implementation support. -Taking online management of one or more direct reports. -Supervising junior colleagues on larger projects, taking responsibility for the quality and timeliness of deliverables produced by other members of the team as well as your own. -Draws on experience to recommend best visuals, layouts and interactions to showcase the required data. -Sharing knowledge with others, including creating documentation and learning materials. -Communicating clearly with all stakeholders, providing updates on timeliness and quality of delivery, as well as raising, managing and helping to resolve issues. -Contributing to the development of digital tools, processes and outputs, including interactive Power BI reports, that support the wider project team and enable better delivery of projects for our clients.

Requirements

• power bi
• dax
• m query
• etl
• problem solving
• communication

What You Bring

-Knowledge of good data structure and development processes. -Sound knowledge of all elements of the Power BI stack, including dataflows and paginated reports. -Good interpersonal skills. -Any knowledge or experience of supporting BI and data analytics software and languages such as Python, JSON, R, JavaScript, SQL, etc. would be a benefit but is not a requirement. -ETL- Uses advanced ETL techniques such as query folding and dataflows to optimise data load processes. Understands the order of query operations to elicit the most efficient outcome. -Excellent written and oral communication skills (in English) and presentational skills. -An aptitude for problem-solving. -Additionally, the following knowledge and skills are sought: -Ability to express how each of the elements of a solution interact and make recommendations on overall solution architecture based on experience and industry guidance. -Minimum of 5 years’ experience with Power BI. -The ability to work collaboratively as part of a team. -The confidence to ask questions, make suggestions and challenge the status quo. -Understanding of working in a consultancy environment and management of stakeholders including clients, project managers and data owners. -Has a sound knowledge of the M query language and the advanced Editor. Able to design and build model policies such as incremental refresh and hybrid tables, where appropriate. -Understanding of the capabilities of Power BI and supporting tools & platforms, including particularly Microsoft Fabric and SharePoint. -Data modelling- Highly proficient in DAX. Uses variables and filter context to optimise expressions. Can create and manage row level security roles, setting up a data model to meet security filtering requirements. -Visual layer- Visual layer is always of high quality, adhering to standards and best practices of UI/UX and accessibility. -Understanding relational data modelling and can design and produce an efficient scheme drawing together data from a range of sources. Deploys knowledge of different table types to optimise model performance.

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Benefits

-Safety first - Going home safe and well

About Mace

-Founded in 1990 by ex-Bovis professionals aiming to overhaul a confrontational construction sector. -Headquartered in London. -Delivers iconic projects such as skyscrapers and transport networks. -Known for projects like the London Eye, The Shard, and Dubai’s record-breaking Ferris wheel. -Specializes in sectors including arts, defence, energy & utilities, transport, and stadiums. -Blends consultancy services with hands-on construction delivery. -Managing programs such as Ontario’s Metrolinx rail tunnel.

Sector Specialisms