Senior Data Analyst

Sobre a oportunidade

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.

Local

São Paulo - SP

Remoto

Responsabilidades

Define and run data quality checks and reconciliation logic against the curated data layer, comparing results to approved Finance benchmarks and closed accounting periods.

Validate migrated and re-pointed reports and dashboards for parity against their prior legacy-source output, including parallel-run comparisons during cutover — running old and new side by side and confirming they tie out within agreed tolerance.

Profile and investigate data quality issues and reconciliation variances, working with Data Engineering to identify and document root cause.

Build and maintain data quality dashboards/reports in Power BI (or the equivalent BI tool) so quality status and known variances stay visible to Finance and delivery stakeholders on an ongoing basis.

Partner with Finance and business stakeholders to define acceptance criteria and quality thresholds for each reporting deliverable.

Produce the acceptance evidence — reconciliation results, parallel-run comparisons, sign-off packages — required at each delivery gate, including the cutover gate.

Document data quality rules and known issues in a form the client's own team can maintain post-handoff.

Requisitos

Solid experience as a data analyst or BI analyst, with strong hands-on SQL for querying, validating, and reconciling data.

Hands-on experience building or validating reports/dashboards in Power BI or a comparable enterprise BI tool.

Experience with a data-quality or reconciliation framework or methodology (e.g. dbt tests, Great Expectations, or a structured manual reconciliation practice).

Experience working with accounting data and closed-period reconciliation constraints.

Strong attention to detail and clear written documentation of data quality findings.

Fluent English (B2) — coordinates quality findings and evidence directly with client stakeholders at delivery gates.

Experience with a cloud data warehouse (Snowflake preferred).

Benefícios

Health and dental insurance

Meal and food allowance

Childcare assistance

Extended paternity leave

Partnership with gyms and health and wellness professionals via Wellhub (Gympass) TotalPass;

Profit Sharing and Results Participation (PLR);

Life insurance

Continuous learning platform (CI&T University)

Discount club

Free online platform dedicated to physical, mental, and overall well-being

Pregnancy and responsible parenting course

Partnerships with online learning platforms

Language learning platform

Sobre a empresa

At CI&T, our rapid growth is fueled by the innovative solutions we create for our global clients.

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.

Benefícios

Health and dental insurance

Meal and food allowance

Childcare assistance

Extended paternity leave

Partnership with gyms and health and wellness professionals via Wellhub (Gympass) TotalPass;

Profit Sharing and Results Participation (PLR);

Life insurance

Continuous learning platform (CI&T University)

Discount club

Free online platform dedicated to physical, mental, and overall well-being

Pregnancy and responsible parenting course

Partnerships with online learning platforms

Language learning platform