Käyttäjän antonparfeniuk profiilikuva
@antonparfeniuk
Maan Ukraine lippu Kiev, Ukraine
Jäsen alkaen 24. helmikuuta 2016
2 Suositukset

antonparfeniuk

Online-tilassa Offline-tilassa
System analyst, mathematician and translator
I am a professional data and system analyst with more than 4 years experience in machine learning, financial and data analysis. Areas of work: 1) Mathematics: all fields. 2) Statistics: all fields. 3) Programming: C++, C#, Python, Minitab, Excel, Tableau, LaTex etc. 4) Data analysis and forecasting: with above-mentioned tools, as well as making reports. ---------------------------------------------------------------------------------------------------------------------------------------- 5) Translation: I am a certified translator with more than 10 years of working experience and 15 years of studying English (2 of them in England). English: Advanced (have an IELTS certificate that proves it). Translation: ENG-RUS, ENG-UKR and vice versa. Education: Master's degree in applied system analysis (Maths, Statistics and IT related field). I always meet deadlines, do the work professionally and interested in long-term relations with a client.
$20 USD/hr
96 arvostelua
5.9
  • 96%Suoritetut työtehtävät
  • 99%Budjetin mukaisesti
  • 99%Ajallaan
  • 22%Uudelleenpalkkaamisaste

Portfolio

Viimeaikaiset arvostelut

  • käyttäjän Ika K. kuva Project for antonparfeniuk -- 2 $3.00 USD

    “Recommend Anton for all!”

  • käyttäjän RGyllenbern kuva Statistics/Data Science Simple Assignment $100.00 AUD

    “Very efficient and helpful.”

  • käyttäjän sneezyshero kuva Tableau Mapping with journal €120.00 EUR

    “very easy to deal with. will definitely hire again and would recommend to others.”

  • käyttäjän wgipps1967 kuva Project for Anton P. $10.00 AUD

    “The job was a basic excel spreadsheet to answer a maths problem in 3 days. he answered the maths problem in a word doc in less than a day - for a mathemetician its not a difficult question. after 4 days he asked to provide the outcome in a C# app as opposed to excel. for a week and a half i heard nothing after numerous messages. he then promised to deliver the outcome in 5 days for free to avoid poor feedback on this site. then he didnt deliver on that. what a waste of time this freelancer is. this is the sort of garbage that the site moderators should get rid of - it gives them a bad reputation. use him at your own risk. 1 star is too generous.”

  • käyttäjän georgeleem kuva Assessment Matrix $80.00 USD

    “Very efficient and prompt in his work. Highly recommended”

  • käyttäjän fionaho5610 kuva Project for Anton P. $140.00 SGD

    “Very efficient !”

Koulutus

Master's degree in applied system analysis

National Technical University of Ukraine 'Igor Sikorsky Kyiv Polytechnic Institute', Ukraine 2010 - 2016 (6 years)

Pätevyydet

IELTS (2014)

Student International

Certificate that proves my knowledge of English

Todistukset

  • Preferred Freelancer Program SLA
    89%
  • US English Level 1
    88%
  • Numeracy 1
    85%
  • UK English 1
    78%

Varmennukset

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