o
ostanislav

Stanislav

@ostanislav
5,0(93)

Top Rated

Vietnam
Anglais, Russe
Certaines informations sont présentées en anglais.
À propos de moi
I have 5 years experience with R language (mostly tidyverse and tidymodels frameworks): preparing data, performing EDA, creating Data visualization. I also have 6 years expirience with Python: scraping web data, pre.... Plus d’infos

Compétences

o
ostanislav
Stanislav
25 $US/heure
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

Tableaux de bord des données
I will create an interactive dashboard with r shiny
4,9(55)
Scraping de données
I will write a web scraping tool with python and r language
5,0(13)

Vous souhaitez travailler sur une base horaire ?

Dites à Stanislav ce dont vous avez besoin.

25 $US

/

heure

Portfolio

93 Avis
5,0

(90)
(3)
(0)
(0)
(0)
Détails de la notation
  • Niveau de communication avec le freelance
    5
  • Qualité de la livraison
    4,9
  • Valeur de la livraison
    4,9
1 à 5 avis sur 93
Trier par
Les plus pertinents
    D

    douglaskemper

    US

    États-Unis

    5

    Fast, professional, and highly skilled! He built a custom script that handles a very tricky gaming mechanic perfectly. The communication was excellent, and the walkthrough on Thursday was extremely helpful for a non-coder. Worth every penny—will definitely be back for future projects!

    200 $US-400 $US

    Prix

    11 jours

    Durée

    gig

    Scraping de données

    Utile?
    Oui
    Non
    D

    davegr8dr8

    Client récurrent

    CA

    Canada

    5

    I thought this was a tough job because the programmer had to translate code from the turn of the century written in eVC3. All the comments had been removed before I was given the source code. Stanislav was able to go in and find the code modules needed to transform the binary code to text. He made my...

    600 $US-800 $US

    Prix

    11 jours

    Durée

    Utile?
    Oui
    Non
    A

    alainaugsburger

    MY

    Malaisie

    5

    Strong delivery. Clean Playwright + Python implementation with a well-structured registry; clear README and quick communication on next steps. Recommended, and I'm continuing the engagement on the next phase.

    200 $US-400 $US

    Prix

    7 jours

    Durée

    gig

    Scraping de données

    Utile?
    Oui
    Non
    S
    image-docs

    sonit4530

    Client récurrent

    IN

    Inde

    5

    It is one thing that Stanislav is great at what he does with coding. But the best part about him is how much support he gives to clients, before, during and after the order. Highly recommend. Will continue working with him.

    200 $US-400 $US

    Prix

    11 jours

    Durée

    Utile?
    Oui
    Non
    L

    lomaxxxxx

    DE

    Allemagne

    5

    Stanislav understood exactly what I needed and presented the first results during the negotiations. I then communicated my requirements and within two days I had the result, which I can easily expand on myself. The response time was usually within a few minutes. Stanislav was polite and professional....

    200 $US-400 $US

    Prix

    4 jours

    Durée

    gig

    Scraping de données

    Utile?
    Oui
    Non