Data Analyst, UK - 6 Month FTC

CI&T; Greater London; Hybrid; GBP 65,000 - 90,000; Full time

Job summary

CI&T is seeking a Senior Data Analyst to join our client-facing team in Central London. You’ll design and implement A/B tests, apply statistical methods, and translate results into actionable business insights using enterprise BI solutions.

You will build semantic data models in Power BI, collaborate with data engineering on pipelines in Databricks, and ensure data quality and governance across dashboards, delivering clear narratives to stakeholders.

Qualifications

• Power BI expertise and experience building enterprise dashboards and semantic data models.
• Strong statistical analysis capabilities including experimental design and inference.
• Excellent communication and stakeholder management for client-facing work.

Responsibilities

• Design, implement, and analyze A/B tests to measure product performance.
• Develop and maintain Power BI dashboards and datasets; model data for self-service analytics.
• Collaborate with data engineering to define data pipelines in Databricks and ensure data quality.
• Translate business requirements into scalable BI solutions with governance and security in mind.

Skills

Power BI

Statistical analysis

Communication

Tools

SQL

Python

Databricks

ETL

Data visualization

Job description

At CI&T, we help large enterprises transform the potential of AI into real business impact with AI Deployment, AI-native execution, and tech-integrated business solutions.

With 30 years of experience in technological transformation, we accelerate innovation with expertise in Agentic SDLC, Application modernization, Data & AI, Martech and Business strategy.

We are 8,000 CI&Ters across more than 25 countries, collaborating to build solutions with real impact. AI is already part of how we work, evolve, and innovate every day.

Senior Data Analyst

We're seeking a Senior Data Analyst to join our client's team in Central London. You'll play a pivotal role in driving data-informed decision-making through advanced A/B testing, statistical analysis, and enterprise-level business intelligence solutions.

This is a client-facing position where you'll work embedded within the client's team, requiring strong autonomy, initiative, and the ability to represent CI&T professionally. This is a hybrid role requiring 3-4 days per week on-site at the client's Central London offices (Euston area).

Position Overview

A/B Testing & Statistical Analysis

• Design, implement, and analyze A/B tests to measure product and feature performance
• Apply statistical methods to ensure test validity and generate actionable insights
• Present findings and recommendations to stakeholders

Business Intelligence & Data Modeling

• Design, build, and optimize semantic data models in Power BI for self-service analytics and enterprise reporting
• Develop and maintain high-performance Power BI dashboards, reports, and datasets
• Partner with data engineering teams to define and validate data pipelines in Databricks
• Ensure seamless integration between data sources and BI models

Data Governance & Collaboration

• Collaborate with cross-functional teams to translate business requirements into scalable BI solutions
• Implement best practices in data governance, performance optimization, and security
• Monitor and resolve data quality, integrity, and dashboard performance issues
• Act as a trusted advisor to client stakeholders on data analytics matters

Must Haves

• Power BI Expertise: 3+ years developing enterprise-level dashboards and semantic data models
• Statistical Analysis: Strong capability in experimental design, A/B testing methodologies, and statistical inference
• Technical Skills:

Technical Skills

• Advanced SQL for complex queries and data manipulation
• Python for data analysis and automation (pandas, numpy, scipy, etc.)
• Data Engineering Knowledge: Familiarity with ETL processes, data integration tools, and modern data platforms (e.g., Databricks)
• Data Visualization: Proven ability to transform complex data into clear, compelling visual narratives
• Communication: Excellent stakeholder management and presentation skills; fluent English (written and verbal)
• Working Style: Demonstrated autonomy, initiative, and ability to work independently in client environments

Collaboration is our superpower, diversity unites us, and excellence is our standard.

We value diverse identities and life experiences, fostering a diverse, inclusive, and safe work environment. We encourage applications from diverse and underrepresented groups to our job positions.