Mariia Sapsai

Mariia has a Bachelor's degree in Physical Therapy and a Master's degree in Volleyball Coaching. When she moved to Germany, she realized that she can't work in any of her fields of expertise, so she needed to requalify. She found a course for data analysts, which she completed in 5 months, gaining her first skills in data processing and visualization. It was during this course that she realized this is exactly what she wants to do.

Now she has knowledge in Tableau, Power Bi, Alteryx, also she learned programming languages like SQL.

In her free time, she enjoys various activities from sports to reading books. She also loves traveling. She has managed to visit quite a few places — 11 countries so far — and she wants to keep expanding that list. 

Skills

  • Data Visualization: Tableau, Power BI, Tableau Next.

  • Data Preparation: Tableau, Alteryx, Power Query.

  • Programming: SQL.

Certifications

  • Salesforce Certified Tableau Data Analyst

  • Alteryx Designer Core Certification

Short-Term Projects

  • Optical Surgery

    We built a Tableau sales dashboard for everyday use that monitors performance against sales targets. Row-level security was applied to provide user-specific access to sensitive sales information

    Tool: Tableau

  • Aviation

    • Built a management dashboard to provide clear visibility into fleet structure and asset ownership.

    • Developed a fatigue report providing monthly trends, analysis of symptoms and causes, top flight numbers, and actions taken in response to fatigue.

    Tool: Tableau

  • Telecommunications

    A dashboard was created to monitor order volumes and activation rates across multiple sales channels, track performance against activation targets, support in-depth analysis, and provide the opportunity to compare changing data across two different date ranges.

    Tool: Tableau

  • Packaging

    Managed a project to develop dashboards for the Head of Production, enabling optimization of work shifts, evaluation and improvement of production processes, and supporting strategic planning decisions.

    Tool: Tableau

  • Daycare services

    Built a dashboard for daycare staff planning and scheduling, featuring automated data imports and data cleansing with Power Query.

    Tool: Power BI

  • POCs- Tableau Next & Agentforce

    Projects focused on creating a semantic model, building dashboards to identify questions AI agents could answer, enabling dashboard sharing via Slack, allowing agents to query data directly from Slack, and automating parts of the workflow.

    Tool: Tableau Next, Slack

Featured Work 

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Certifications

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