Senior Data Analyst - Contract Outside IR35 | £400-£450 per day | 3-month initial term | Hybrid London (2-3 days on-site) What you'll tackle Analyse client demand & respondent behaviour to spot revenue, margin and completion-rate gains. Build regression, clustering and causal models for pricing, yield and segmentation. Produce dashboards/BAU reports tracking incentive spend, survey … BI (Power BI/Tableau useful). Ideal background 3-5 yrs (Minimum) analytics in trading, marketplace, media or e-commerce settings. Strong SQL and Python for big-datawrangling & modelling. Solid grasp of statistics, pricing or yield optimisation. Clear, concise communicator who can translate numbers into action. Curious mindset-happy to reverse-engineer legacy logic and propose More ❯
Data Analyst (Data Wrangler, SQL, Python) Location: Primarily remote (occasional collaboration days in London) Contract: Until end December 2025 (strong possibility of extension) Day Rate: £375-£425 (IR35, TBC) About the Role Join a specialist team within a leading financial services advisory consultancy, working on a high-profile, confidential investigation. This role is heavily focused on … extracting, wrangling and preparing extremely large datasets to support complex forensic analysis and reporting. Responsibilities Perform extensive datawrangling to clean, structure and prepare large datasets from multiple sources. Use SQL and Python (Pandas) to transform and load data into analytics environments. Conduct thorough quality checks, spotting inconsistencies or issues proactively. Support senior consultants by ensuring … data is ready for robust comparative analysis and final reporting. Why This Role Stands Out Consultancy experience is absolutely critical - candidates must come from a Big Four or equivalent consultancy environment. This ensures the ability to operate in fast-paced, multi-stakeholder projects, with a rigorous approach to quality and delivery. A forensic, investigative mindset is equally essential. More ❯
DATA ENGINEER - INSIDE IR35 - 6 MONTHS One of Loriens leading Higher Education clients is looking for a highly experienced Data Engineer to join their team on an initial 6 month contract. Must be able to attend Edinburgh office 1-2 days per week. The role requires someone with considerable experience in building automated data processing with relational databases and real-time data feeds using python, and the creation of data visualisation dashboards and the supporting analytics. The role will require working with staff from within the team and from others across the organisation on a regular basis, and will need to understand requirements and document specifications and present … your implementation and analytics to both technical and non-technical staff. Required experience and skills: Data modelling and building SQL relational database schemes Significant Python programming experience in data processing/wrangling, and stats generation on large scale datasets Data visualisation, web-based dashboard creation Desirable technical knowledge and experience of: Grafana, Postgres, MQTT More ❯
DATA WRANGLER 6-MONTHS £400 PER DAY - INSIDE IR35 HYBRID - LONDON This is an exciting opportunity for a highly analytical and detail-driven Data Wrangler to support a major forensic data analytics project. You'll be working with a specialist team to ingest, clean, and compare massive datasets from multiple complex systems - some sources … be joining a collaborative, focused, and expert-led group engaged on a high-stakes piece of work. THE ROLE You'll play a hands-on role working with data received from external clients-often incomplete, inconsistent, or raw. Your job is to wrangle that data into usable form, run forensic-level comparisons, and support reporting back … and transforming large datasets (100M+ rows), from Oracle, SQL Server, and flat files (CSV, XML). Writing and reviewing SQL and Python (Pandas) scripts to clean and join data across multiple sources. Conducting forensic comparisons between data sources (e.g., matching millions of XML records to transactional logs). Supporting peer code reviews to ensure high quality More ❯
