Senior Business Analyst (Data Architecture) in London

Senior Business Analyst (Data Architecture) in London

London Temporary Home office (partial)
IO Associates

At a Glance

  • Tasks: Support data transformation by analysing current reporting and defining future data solutions.
  • Company: Dynamic company in London offering hybrid work opportunities.
  • Benefits: Competitive daily rate, short-term contract, and hands-on experience in data architecture.
  • Other info: Collaborate with diverse teams and enhance your skills in a transformative project.
  • Why this job: Make a real impact on data governance and reporting in a fast-paced environment.
  • Qualifications: Proven experience in business analysis with strong data architecture knowledge.

Location: London / Hybrid

Rate: Up to £500 per day

Duration: Short 1-3 Month Discovery Contract

Overview

We are looking for an experienced Senior Business Analyst to support the discovery phase of a data and reporting transformation programme. The role will focus on understanding the current reporting landscape, identifying business requirements, and helping define a future‑state data solution.

Key Responsibilities

  • Analyse and document existing data flows, reporting processes, and system dependencies
  • Work closely with business and technical stakeholders to gather and define requirements
  • Review data mappings and reporting logic across multiple platforms
  • Identify risks, gaps, and opportunities for improved governance and reporting
  • Produce clear documentation, process maps, and functional specifications
  • Support the definition of a target‑state architecture and delivery roadmap

Key Requirements

  • Proven Business Analysis experience within data, BI, or reporting programmes
  • Strong understanding of data architecture, data flows, and reporting environments
  • Experience working with SQL databases and cloud‑based data platforms
  • Familiarity with Python, Airflow, Tableau, and Power BI environments
  • Excellent stakeholder management and requirements gathering skills
  • Ability to work across both technical and non‑technical teams
  • Experience within digital media, advertising, or data‑driven commercial environments is advantageous

Senior Business Analyst (Data Architecture) in London employer: IO Associates

Join a forward-thinking organisation in London that values innovation and collaboration, offering a dynamic work culture where your contributions directly impact the success of transformative data projects. With competitive rates and a hybrid working model, you'll enjoy flexibility while being part of a team that prioritises professional growth and development, ensuring you have the resources to excel in your role as a Senior Business Analyst.

IO Associates

Contact Details:

IO Associates Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Business Analyst (Data Architecture) in London

Tap into Online Data Science Communities

Join online communities focused on data science like Kaggle, LinkedIn groups, or Reddit threads. These are goldmines for temporary gigs, as you can network with professionals and potentially hear about opportunities at companies like IO Associates before they're even advertised!

Show Off Your Skills With Projects

Got some cool data science projects? Showcase them on platforms like GitHub or create a personal portfolio website. This visibility is crucial for landing temporary roles—let recruiters see your actual skills in action, which can set you apart from the crowd.

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We think you need these skills to ace Senior Business Analyst (Data Architecture) in London

Business Analysis
Data Architecture
Data Flows
Reporting Processes
SQL Databases
Cloud-Based Data Platforms
Python

Some tips for your application 🫡

Highlight Your Data Projects:When applying for a temporary data science role at IO Associates, make sure to showcase any relevant projects you've worked on. Whether it's a personal project, an academic undertaking, or contributions to an open-source initiative, detailing these experiences can really set you apart and demonstrate your practical skills.

Emphasise Your Analytical Skills:In your CV and cover letter, focus on the specific analytical skills that are key to data science. Mention any experience with statistical tools, programming languages like Python or R, and data visualisation software. Don't forget to include any certifications that may bolster your expertise!

Show Your Flexibility:Since this is a temporary role, it's important to convey your adaptability and willingness to learn. In your cover letter to IO Associates, emphasise how quickly you can get up to speed with new tools or projects. Highlight any previous experiences where you've had to adjust to new environments or challenges.

Craft a Unique Data-Driven Cover Letter:Instead of the usual generic cover letter, spice it up with some data! Maybe you’ve improved a process by 20% in a past role or cleaned a dataset with over a million entries. Use these stats to your advantage to grab IO Associates’s attention and show the tangible impact of your work.

How to prepare for a job interview at IO Associates

Showcase Your Analytical Skills

For a data science gig, it's crucial to demonstrate your analytical abilities. Be ready to discuss previous projects and the methodologies you used. Think about how you can quantify your impact—did your analysis improve efficiency or save costs? These are the stories that will stick with interviewers at IO Associates.

Brush Up on Technical Skills

You might face technical questions on tools relevant to data science, like Python, R, or SQL. Prepare to solve a problem live—perhaps they'll ask you to write a simple query or code snippet. It’s cool to talk about them, but we need to show we can do it in practice, especially in a temporary role where quick results matter.

Highlight Your Adaptability

Since this is a temporary position, emphasise your ability to learn quickly and adapt to new tools or workflows. Share examples of how you've thrived in fast-paced environments before, and how you can hit the ground running at IO Associates.

Prepare a Portfolio of Your Work

Bring your portfolio to the table—showcase projects where you've leveraged data science techniques to solve problems. Whether it’s a GitHub repository or a set of case studies, having tangible examples of your work will help you stand out and show what you bring to the team at IO Associates.