antonparfeniuk

98 reviews

@antonparfeniuk

Kyiv, 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.

$30 USD/hr

98 arvostelua

6.0

96%Suoritetut työtehtävät
98%Budjetin mukaisesti
98%Ajallaan
22%Uudelleenpalkkaamisaste

Portfolio

Viimeaikaiset arvostelut

Project for Anton P. -- 18/12/01 17:26:16 $80.00 USD
“Great work [22 December, 2018] Great work”
adam6023 kuukausi sitten
Project for antonparfeniuk -- 2 $3.00 USD
“Recommend Anton for all!”
Ika K. 9 kuukautta sitten
Statistics/Data Science Simple Assignment $100.00 AUD
“Very efficient and helpful.”
RGyllenbern 10 kuukautta sitten
Tableau Mapping with journal €120.00 EUR
“very easy to deal with. will definitely hire again and would recommend to others.”
sneezyshero 1 vuosi sitten
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.”
wgipps1967 1 vuosi sitten
Assessment Matrix $80.00 USD
“Very efficient and prompt in his work. Highly recommended”
georgeleem 1 vuosi sitten