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Ya Ting TsaiYT

Ya Ting Tsai

Business Performance Analyst

€450/day
Berlin, DE
3-7 years

Average response time: 1 hour

About Ya Ting

Business & Data Analyst with 4+ years of experience driving performance insights and operational improvements through data.
Background in customer operations and KPI design, translate complex data into clear business actions that improve efficiency and user experience.
  • English

    Native or bilingual

  • German

    Conversational

  • Chinese

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Doctolib
    Customer care performance Analyst
    TECH
    January 2023 - February 2026 (3 years and 1 month)
    Berlin, Germany
    • • Designed and standardized KPI frameworks for customer support journeys and operations, enabling consistent performance tracking and improved visibility of service quality and efficiency across teams.
    • • Analyzed customer interaction and support journey data using SQL to identify root causes of repeated contacts and workflow bottlenecks, contributing to a 20% reduction in handling time.
    • • Built and automated dashboards to connect operational performance with customer behavior, supporting stakeholders in prioritizing improvement areas and monitoring performance impact.
    • • Supported AI-driven workflow automation initiatives by defining success metrics, monitoring operational impact, and translating performance results into actionable recommendations for stakeholders.
    • • Documented KPI definitions, reporting logic, and process insights to support consistent stakeholder communication and decision-making across operational teams.
    SQL Data analysis Project Management Business analysis artificial intelligence
  • GG Brand GmbH
    Business Intelligence Analyst
    August 2021 - November 2022 (1 year and 3 months)
    Berlin, Germany
    • • Developed and maintained reporting solutions to centralize and structure business data across departments, improving visibility and alignment
    • • Built dashboards and automated reporting pipelines to enhance data accessibility and reduce manual reporting effort
    • • Partnered with stakeholders to define and standardize business KPIs, metrics, and reporting logic
    • • Translated business requirements into scalable data solutions, supporting data-driven decision-making and operational improvements
    • • Delivered insights to senior leadership, bridging data analysis with business strategy and supporting decision-making.

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Education

  • MSc Data science and Project management
    HTW Berlin
    2023

Skill set

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