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Data Analyst

* Salário: R$ 3.000 a R$ 6.000 por mês (estimado)

* O valor exibido é uma estimativa calculada com base em dados públicos e referências do mercado. Não garantimos que este seja o salário oferecido para esta vaga específica.

Área: Tecnologia da Informação

Nível: Junior

Volis: Transforming chaos into order.

At Volis, we are revolutionizing the way companies utilize their data. We are a rapidly growing startup with the mission of unlocking the hidden potential in organizations' data, delivering actionable insights and innovative solutions. We offer end-to-end solutions that cover all aspects of data transformation to the use of AI and Machine Learning algorithms.

Role Overview

We are seeking a detail-oriented Data Analyst to support clients in transforming raw data into actionable insights. You will clean, analyze, and visualize data to solve business problems, improve decision-making, and communicate findings to non-technical stakeholders. This role emphasizes data storytelling, accuracy, and client collaboration.

Key Responsibilities

  • Data Preparation & Analysis:

    • Clean, validate, and structure raw data from multiple sources (e.g., databases, spreadsheets, APIs).

    • Perform exploratory data analysis (EDA) to identify trends, patterns, and anomalies.

    • Use SQL and tools like Python for basic statistical analysis.

    • Document workflows and ensure data quality standards.

  • Visualization & Reporting:

    • Design interactive dashboards (e.g. Tableau, Power BI, Looker) and reports to communicate insights.

    • Translate technical findings into clear, actionable recommendations for clients.

  • Client Collaboration:

    • Work closely with clients to define business questions and KPIs.

    • Present insights to stakeholders in workshops or presentations.

Required Skills

  • Technical Skills:

    • Proficiency in SQL for data querying and manipulation.

    • Experience working with DBT (Data Build Tool) or similar.

    • Data visualization tools (e.g. Tableau, Power BI, or Looker).

    • Basic scripting in Python.

    • Familiarity with cloud platforms (e.g., AWS, GCP, Azure).

  • Soft Skills:

    • Strong communication skills to explain insights to non-technical audiences.

    • Problem-solving mindset with attention to detail.

    • Ability to manage multiple client projects and deadlines.

    • Knows how to deal with ambiguity in a fast growing startup.

  • Experience:

    • Solid experience in data analysis, business intelligence, or a related field.

    • Portfolio of past projects showcasing dashboards/reports (shareable examples preferred).

    • Education in quantitative fields such as Computer Science, Statistics, or Engineering.

  • Fluency in English:

    • We work with clients from all over the world, so English is a must have.

What we offer

  • Innovative work environment: Collaborative, remote culture with the opportunity to grow with the company.

  • Founder experience: Participate in the creation of a rapidly growing data startup.

  • Great challenges: Chance to work with large companies in real estate, mining, construction, and more industries.