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- Tasks: Lead the design and optimisation of enterprise-scale BI solutions using Power BI.
- Company: Join Persistent Systems, a fast-growing AI-led digital engineering partner.
- Benefits: Competitive salary, talent development, flexible hours, and health coverage.
- Why this job: Work with cutting-edge tech and make a real impact in a dynamic environment.
- Qualifications: 10+ years of experience in Power BI, data modelling, and performance tuning.
- Other info: Mentor junior developers and stay ahead with industry trends.
The predicted salary is between 36000 - 60000 £ per year.
About Persistent: We are an AI-led, platform-driven Digital Engineering and Enterprise Modernization partner, combining deep technical expertise and industry experience to help our clients anticipate what’s next. Our offerings and proven solutions create a unique competitive advantage for our clients by giving them the power to see beyond and rise above.
We work with many industry-leading organizations across the world, including 20 Fortune 50 companies and 4 of the 5 top banks in both the US and India, and numerous innovators across the healthcare ecosystem. Our disruptor’s mindset, commitment to client success, and agility to thrive in the dynamic environment have enabled us to sustain our growth momentum.
Persistent has been recognized across top industry platforms for innovation, leadership, and inclusion. We have delivered 21 sequential quarters of growth with $389.7M in Q1 FY26 revenue, up 3.9% QoQ and 18.8% YoY growth. Our 25,000+ global team members, located in 18 countries, have been instrumental in helping market leaders transform their industries.
Position Role: Senior Power BI Architect
Location: 37 Clarendon Road, Watford
Hybrid: 2 days to office
Job Type: Permanent role
Experience: 10+ yrs
Job Summary: We are looking for a highly skilled Senior Power BI Architect to lead the design, development, and optimization of enterprise-scale BI solutions. This role requires deep technical expertise in Power BI, data modeling, and performance tuning, especially for large and complex datasets. The ideal candidate will be proficient in tools like DAX Studio, Tabular Editor, and Azure-based data services.
Key Responsibilities:
- Architect and implement scalable Power BI solutions for enterprise reporting.
- Lead the BI roadmap: consolidation, migration, and modernization (e.g., SSRS/Excel to Power BI; on-prem to AWS Glue + Amazon Athena + Amazon Redshift + Amazon QuickSight).
- Design and optimize complex data models using Tabular Editor and DAX Studio.
- Manage and optimize very large datasets (VLDB) for performance and scalability.
- Collaborate with business stakeholders to gather requirements and translate them into technical solutions.
- Lead performance tuning, including DAX optimization and query diagnostics.
- Ensure data governance, security, and compliance across BI platforms.
- Mentor junior BI developers and enforce best practices.
- Stay current with Power BI updates and industry trends.
Required Skills:
- Expert-level proficiency in Power BI, DAX, Power Query, and data modeling.
- Strong experience with DAX Studio and Tabular Editor for performance tuning and model management.
- Proven ability to manage and optimize very large datasets in Power BI and Azure.
- Solid understanding of SQL, ETL processes, and data warehousing.
- Familiarity with Azure Synapse, Data Lake, and Analysis Services (AAS/SSAS).
- Strong performance tuning: aggregations, incremental refresh, Hybrid tables, Direct Query optimizations, query folding.
Benefits:
- Competitive salary and benefits package.
- Culture focused on talent development with quarterly promotion cycles and company-sponsored higher education and certifications.
- Opportunity to work with cutting-edge technologies.
- Employee engagement initiatives such as project parties, flexible work hours, and Long Service awards.
- Annual health check-ups.
- Insurance coverage: group term life, personal accident, and Mediclaim hospitalization for self, spouse, two children, and parents.
Equal Opportunity: “Persistent is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind.”
Senior Power BI Architect - Persistent Systems in Watford employer: Jobster
Contact Detail:
Jobster Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Power BI Architect - Persistent Systems in Watford
✨Tip Number 1
Network like a pro! Reach out to your connections in the industry, especially those who work at Persistent or similar companies. A friendly chat can open doors and give you insider info on the role.
✨Tip Number 2
Show off your skills! Prepare a portfolio showcasing your Power BI projects and any complex data models you've worked on. This will help you stand out during interviews and demonstrate your expertise.
✨Tip Number 3
Practice makes perfect! Brush up on your DAX and performance tuning skills before the interview. You might get asked to solve a problem on the spot, so being prepared is key.
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you're genuinely interested in joining the team at Persistent.
We think you need these skills to ace Senior Power BI Architect - Persistent Systems in Watford
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to highlight your experience with Power BI and data modelling. We want to see how your skills align with the role, so don’t be shy about showcasing your achievements in BI solutions!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re passionate about the role and how your background makes you the perfect fit. We love seeing enthusiasm and a clear understanding of what we do at Persistent.
Showcase Your Technical Skills: Don’t forget to mention your expertise in tools like DAX Studio and Tabular Editor. We’re looking for someone who can hit the ground running, so make sure to highlight any relevant projects or experiences that demonstrate your technical prowess.
Apply Through Our Website: We encourage you to apply through our website for a smoother application process. It helps us keep track of your application and ensures you don’t miss out on any important updates from us!
How to prepare for a job interview at Jobster
✨Know Your Power BI Inside Out
Make sure you brush up on your Power BI skills before the interview. Be ready to discuss your experience with DAX, data modelling, and performance tuning. Prepare examples of how you've tackled complex datasets and optimised BI solutions in your previous roles.
✨Showcase Your Problem-Solving Skills
Persistent is looking for someone who can lead the BI roadmap and tackle challenges head-on. Think of specific instances where you've successfully managed migrations or modernisations, and be prepared to explain your thought process and the impact of your decisions.
✨Understand the Business Context
It's crucial to connect your technical expertise with business needs. Familiarise yourself with Persistent's clients and industries they serve. Be ready to discuss how your BI solutions can drive value and support their goals, especially in sectors like finance and healthcare.
✨Be a Team Player
Collaboration is key in this role. Prepare to talk about your experience mentoring junior developers and working with stakeholders. Highlight your ability to gather requirements and translate them into actionable technical solutions, showcasing your communication skills.
