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Senior Data Analyst

Referrals Only

BrazilOn Site

Original Job Summary

Senior Data Analyst at Referrals Only

Senior Data Analysts collect, process, and analyze large datasets to derive valuable insights and support informed decision-making for clients. They focus on strategy, implementation, productionization, and articulation of business impact.

Responsibilities

  • Perform data extraction and modeling to generate insights.
  • Define and construct KPIs for business performance.
  • Develop and maintain strategic dashboards, reports, and KPIs.
  • Utilize storytelling techniques for effective dashboard construction.
  • Build solutions and validate hypotheses through data analysis.
  • Design, conduct, and measure qualitative and quantitative research.
  • Create proposals and conduct A/B tests.
  • Conduct ad-hoc studies as needed.
  • Collaborate with stakeholders to understand database structures and apply business rules.

Qualifications

Technical Skills:

  • Experience in analytics and business intelligence projects.
  • Expertise in self-service BI tools such as Power BI, Tableau, and Looker.
  • Proficiency in Excel or Google Sheets and strong data visualization practices.
  • Advanced knowledge in SQL, Python, or R.
  • Ability to clean, prepare, and analyze large structured and unstructured data.
  • Experience with exploratory, qualitative and quantitative analysis.
  • Familiarity with research techniques and satisfaction indicators.

Professional Skills:

  • Strong stakeholder management and effective communication skills.
  • Proactive problem solving with a data-driven approach.
  • Ability to present findings to both technical and non-technical audiences.
  • Team collaboration and mentoring aptitude.

Learning & Development

Your career growth is supported by interactive tools, numerous development programs, and a culture of mutual support.

About Referrals Only

Referrals Only is a dynamic organization committed to leveraging technology for solving complex business problems. With over 30 years of experience, the company continuously fosters a culture of learning and innovation.

Key skills/competency

  • data extraction
  • data modeling
  • KPIs
  • dashboard
  • SQL
  • Python
  • data visualization
  • stakeholder management
  • research
  • big data

How to Get Hired at Referrals Only

🎯 Tips for Getting Hired

  • Customize Your Resume: Highlight analytics projects and technical skills.
  • Research Referrals Only: Understand company culture and recent milestones.
  • Prepare for Interviews: Practice technical questions and case studies.
  • Showcase Communication: Demonstrate ability to explain complex insights simply.

📝 Interview Preparation Advice

Technical Preparation

Review SQL query exercises.
Practice Python data analysis scripts.
Familiarize with BI tool dashboards.
Refine database management fundamentals.

Behavioral Questions

Describe a challenging stakeholder interaction.
Explain a past data project success.
Discuss a time you solved a complex problem.
How do you handle project ambiguity?