Senior PowerBI Developer

ENGINEERINGUK; Welwyn Garden City; On-site; GBP 40,000 - 80,000; Full time

Job description

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Sector: Technology
Role: Senior Executive
Contract Type: Permanent
Hours: Full Time

About the role

We have an exciting opportunity for a Senior PowerBI Developer to join our Tesco Mobile team. This role sits in the central Analytics & Insight Chapter and the PowerBI & Automation Squad. The main focus is to democratize data within Tesco Mobile, so that collaborators have easy access to the insights they need and are up-skilled on where to source and how to use the information for maximum value.

This role requires close collaboration with internal partners and a strong business understanding to make sure that we have a well-rounded view of data to enable customer focused commercial decisions.

This role will require a solid grasp of PowerBI/MS Fabric, SQL and technical skills, as well as good interpersonal skills, so that you are able to mine internal data alongside partner feedback and ultimately visualize data in a digestible and relevant format, to provide insight into the business.

You will be responsible for:

1. Develop, maintain and improve insightful and visually engaging BI reports and dashboards.
2. Receive and develop briefs from the business and use our internal and external sources to provide a comprehensive view of the data available.
3. Be directly accountable for product performance and partner engagement to improve value to the business.
4. Liaise with key collaborators regularly to understand their needs and develop dashboards accordingly, offer constructive advice, challenge briefs and regularly gather feedback to optimise existing dashboards.
5. Bring your individual expertise to the squad to deliver at pace using short cycles of experimentation with a 'fail-fast-learn-fast' demeanour.
6. Participate in all squad ceremonies and events, raising impediments as soon as identified to facilitate delivery.
7. Inspect and adapt your way of working for continuous improvement.
8. Deliver accurate, informative and timely analysis to the business to help them make better decisions and enable Tesco Mobile to serve its customers a little better every day.
9. Ability to simplify the sophisticated and generate detailed insights then communicate them clearly.
10. Be a trusted insight advisor to selected squads across the business as the need arises, develop business knowledge together and identify new opportunities to deliver insight.
11. Continually look to improve processes through efficiencies and by applying best practice.
12. Ensure that your squads are utilising available BI tools and that new requirements are fed into the PowerBI & Automation squad.
13. Regularly showcase the power of PowerBI to the business through training, to drive usage and increase users.
14. Be a domain expert on the data you employ and coach and mentor less experienced squad and chapter members to develop their skill-sets.

You will need:

1. Strong BI dashboard and reporting development experience (PowerBI/MS Fabric preferred).
2. Experience in getting partners to self-serve their data is a bonus.
3. Good interpersonal skills so that you can work closely with the squads you support.
4. Skilled at adapting communication for both technical and non-technical audiences.
5. Highly skilled at crafting engaging, actionable, easy to understand insight with a track record of crafting compelling data visualisations.
6. A curiosity about acquiring insight from large data sets and sharing those insights with the wider business.
7. Experience in coding sophisticated SQL queries against a large relational customer database, identifying relevant data sources and summarising to provide the insight as identified.
8. Highly numerate with a Degree in Mathematics/Statistics or equivalent with high numerate content.
9. Ability to resolve data-related problems.
10. Comfortable working with a product backlog and self-organising to deliver it.
11. Highly organised and able to prioritise multiple priorities concurrently.

What's in it for you?

We're all about the little helps. That's why we give our wonderful colleagues bags of benefits. Including wellbeing services, an award-winning pension scheme and much, much more, our colleague reward package keeps on giving. And helps make every day a little better for you and your family. These include but are not limited to:

1. Annual bonus scheme of up to 20% of base salary.
2. Holiday starting at 25 days plus a personal day (plus Bank holidays).
3. Buy holiday salary sacrifice scheme (for salaried roles).
4. Private medical insurance.
5. Retirement savings plan - save between 4% and 7.5% and Tesco will match your contribution.
6. Life Assurance - 5 x contractual pay.
7. 26 weeks maternity and adoption leave (after 1 years' service) at full pay, followed by 13 weeks of Statutory Maternity Pay or Statutory Adoption Pay, we also offer 4 weeks fully paid paternity leave.
8. The right to request flexible working from your first day with us.
9. Free 24/7 virtual GP service, Employee Assistance Programme (EAP) for you and your family, free access to a range of experts to support your mental wellbeing.
10. A Colleague Clubcard for you & a family member (after 3 months of service), giving you access to lots of discounts in-store & online.
11. Great colleague deals and discounts, saving you money on everyday purchases, eating out and utility bills for the home.
12. Access to our colleague networks providing a space for colleagues to come together from a range of backgrounds.
13. Opportunities to get on - take advantage of our ongoing learning opportunities and award-winning training, to help you achieve the job and career you want.

About Us

A 50-50 joint venture between Tesco and VMO2 that was established back in 2003, Tesco Mobile has gone from strength to strength as we've launched into new services and markets. With more than 5 million customers, we're the largest mobile virtual network operator in the UK. We're proud to have an inclusive culture that's uniquely Tesco Mobile, with a strong sense of community, plus all the benefits of working for one of the shareholders.

We care for human connection and we keep our customers at the heart of everything we do, which is why we've embraced the Agile way of working. Agile is more than just a methodology - it's a liberating journey that puts customers and purpose first. It empowers us to self-organise, collaborate, co-create and rapidly inspect and adapt everything we do - allowing us to respond at pace to our customers' needs. It encourages variety of thought and enables us to thrive, both individually and collectively.

We are proud to have an inclusive culture at Tesco where everyone truly feels able to be themselves. At Tesco, we not only celebrate diversity, but recognise the value and opportunity it brings. We're committed to creating a workplace where differences are valued, and make sure that all colleagues are given the same opportunities. We're proud to have been accredited Disability Confident Leader and we're committed to providing a fully inclusive and accessible recruitment process.