o
olika_lukoilika

Olga

@olika_lukoilika
5,0(1)

Data Analyst Excel Power BI Reporting

Serbie
Anglais, Russe, Serbe
Certaines informations sont présentées en anglais.
À propos de moi
Data Specialist with 10+ years of professional experience managing complex datasets, reports, and workflows. Expert in transforming messy spreadsheets into clean, structured, and production-ready data. I help businesses organize and analyze data using Excel, Power Query, Power BI, and modern tech tools. My services include advanced data cleanup, reporting, KPI tracking, and dashboard development. I focus on high accuracy, clear communication, and delivering practical, error-free results. Let’s clean your data and support your decisions!... Plus d’infos

Compétences

o
olika_lukoilika
Olga
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

Formules & Macros
I will clean excel data, fix errors and prepare reports
5,0(1)
De15 $US / projetPlus de détails

Portfolio

1 Avis
5,0

(1)
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Détails de la notation
  • Niveau de communication avec le freelance
    5
  • Qualité de la livraison
    5
  • Valeur de la livraison
    5
1 à 1 avis sur 1
Trier par
Les plus pertinents
    A

    a_rusu18

    US

    États-Unis

    5

    Olga was very helpful, polite and paid close attention to the details of my task. The xls file changes were delivered quickly and everything that I needed was done. She responded to my messages promptly and was very cooperative. Recommend working with her.

    Jusqu’à 50 $US

    Prix

    2 jours

    Durée

    gig

    Formules & Macros

    Utile?
    Oui
    Non