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Altyna YAY

Altyna Y

Data Analyst

250 €/jour
Zurich, CH
0-2 ans

Délai de réponse moyen : 1h

À propos de Altyna

  • Anglais

    Bilingue ou natif

  • Kazakh

    Bilingue ou natif

  • Russe

    Bilingue ou natif

En télétravail uniquement
Travaille majoritairement à distance

Expériences

  • Aidyar Stroi Group / Infrastructure Construction Sector
    Procurement Operations Specialist
    juillet 2024 - avril 2025 (9 mois)
    Astana, Kazakhstan
    • • Structured and digitized procurement processes for a regional infrastructure firm, moving from manual tracking to a data driven Excel/database system.
    • • Applied mathematical background to perform spend analysis and cost forecasting, improving budget accuracy for construction projects.
    • • Managed a database of suppliers, conducting data-driven evaluations to optimize procurement lead times.
  • Ubertesters
    QA Tester
    février 2018 - mars 2019 (1 an et 1 mois)
    Taraz, ZM, Kazakhstan
    • • Conducted manual testing of mobile and web applications for international clients, ensuring high-quality user experiences.
    • • Designed and executed 200+ test cases across mobile and web platforms, achieving zero critical defects in 3 consecutive release cycles.
    • • Collaborated with distributed teams to report defects with detailed reproduction steps, enhancing communication and efficiency.
  • Tele
    B2B Sales Operations & Data Specialist
    mai 2016 - novembre 2017 (1 an et 6 mois)
    Taraz, ZM, Kazakhstan
    • • Maintained and optimized the B2B client database to support sales operations.
    • • Collected and enriched client data from multiple sources, keeping the database up to date and reliable.
    • • Identified and qualified 150+ potential B2B leads across commercial and government sectors, expanding the active pipeline by 30% .
    • • Streamlined lead generation processes, achieving a 20% reduction in preparation time.
    • • Introduced structured CRM maintenance procedures, enhancing efficiency across the sales team.

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