a
analyst_tetiana

Tetiana V.

@analyst_tetiana

Data Visualization Business Intelligence Expert

Pologne
Anglais, Polonais, Ukrainien
Certaines informations sont présentées en anglais.
À propos de moi
Hi! I’m Tetiana, a dedicated Data Analyst & BI Specialist. I help businesses transform raw data into clear, actionable insights through professional data visualization. With expertise in Business Intelligence and A/B testing, I focus on identifying trends that drive growth and efficiency. My services include: Advanced Data Visualization & BI reporting In-depth A/B Testing & statistical analysis Data cleaning and structured reporting My goal is to simplify your data journey and help you make smarter, data-driven decisions. Let’s bring your data to life!... Plus d’infos

Compétences

a
analyst_tetiana
Tetiana V.
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

Analyse financière
I will analyze your saas unit economics and find revenue leaks
De55 $US / projetPlus de détails
SQL & Requêtes NoSQL
I will debug and optimize bigquery sql for looker studio dashboards
De55 $US / projetPlus de détails

Portfolio

Expérience professionnelle

Client Relations Specialist

Colorella

May 2018 - Present • 8 yrs

Business Operations: Managed full-cycle client journey, from initial booking via Booksy to service delivery and final payment. Financial Tracking: Monitored pricing strategies and performed payroll calculations, ensuring accurate financial reporting. Data Management: Maintained and analyzed client databases to optimize scheduling and increase sales through personalized consultations. Sales & Consulting: Expertly identified client needs to drive upselling and cross-selling of services and products.