Olena Roianova
Rating
Skills and abilities
Programming
Design & art
Outsourcing & consulting
Portfolio
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Calculation of employee working hours
Data Processing -
Statistics on the site
Data Processing -
Analysis of online store sales
Data Processing -
Protection of personal data in Ukraine
Articles & Blog Posts -
The Lesson of the World: Snow and Ice
PresentationsOpen lesson at the primary school. Presentation with elements of animation.
Reviews and compliments on completed projects 59
1 November 2021
542 USD
Data compilation and analysis - second half of October 21
Impeccable work, thank you very much!
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| Personal | Response review
18 October 2021
542 USD
Data compilation and analysis - first half of October 21
Perfect work, thank you very much!
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| Personal | Response review
26 September 2021
542 USD
Data compilation and analysis - second half of September 21
Excellent freelancer, with perfectly professional attitude! Thank you.
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| Personal | Response review
16 September 2021
542 USD
Data compilation and analysis - first half of September 21
Thank you very much once again for your professional contributions!
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| Personal | Response review
1 September 2021
542 USD
Data compilation and analysis - second half of August 21
Excellent work of this outstanding freelancer. Thank you!
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| Personal | Response review
16 August 2021
542 USD
Data compilation and analysis - August 21
As always, very professional work and helpful attitude of this excellent freelancer! Thank you
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| Personal | Response review
30 July 2021
542 USD
Data compilation and analysis - second half of July 21
An excellent, helpful and professional freelancer. Thank you!
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| Personal | Response review
19 July 2021
542 USD
Data compilation and analysis - July 21
Very professional, very helpful! An excellent freelancer!
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| Personal | Response review
1 July 2021
542 USD
Data compilation and analysis - second half of June 21
Perfect job of this freelancer! Thank you very much!!
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| Personal | Response review
15 June 2021
542 USD
Data compilation and analysis - June 2021
Excellent work, thank you very much!!
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| Personal | Response review
1 June 2021
542 USD
Data compilation and analysis - May 2021 (part 2)
Great job of a great freelancer! Thank you very much!
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| Personal | Response review
18 May 2021
542 USD
Data compilation and analysis - May 2021
Excellent freelancer, very helpful and professional!
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| Personal | Response review
30 April 2021
542 USD
Data compilation and analysis - April 2021 (part 2)
Thank you for your professional contributions!
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| Personal | Response review
24 April 2021
113 USD
Аналитика
Алена профессионал своего дела, инициативный человек. Очень рекомендую. Я буду работать на постоянной основе.
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19 April 2021
542 USD
Data compilation and analysis - April 2021
Great job of Alyona! Thank you very much!!
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| Personal | Response review
31 March 2021
542 USD
Data compilation and analysis - March 2021
Excellent performance again. Thank you very much!!
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| Personal | Response review
26 February 2021
542 USD
Data compilation and analysis - February 2021
As always, excellent work, helpful attitude. A pleasure to work with this freelancer!
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| Personal | Response review
1 February 2021
542 USD
Data compilation and analysis - January 2021
Thank you very much for your help!
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| Personal | Response review
31 December 2020
34 USD
Table of Customer Accounting
great work
Very quickly and accurately
It is a pleasure to work with professionals.
We recommend cooperation
30 December 2020
542 USD
Data compilation and analysis - December 2020
Very diligent and professional - as always. Thank you very much!!
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| Personal | Response review
30 November 2020
542 USD
Data compilation and analysis - November 2020
As usual: Great job, excellent attitude! Thank you!
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| Personal | Response review
17 November 2020
34 USD
Customer Accounting Table of GUGL Excel
Very pleased with cooperation.
The project was rapidly implemented.
They discussed all the details and quickly resolved the issues.
The Executive has read all wishes and recommendations from our side.
Thank you for the work done and recommend cooperation.
12 November 2020
68 USD
Data processing in Excel with visualization (graphics)
The work was done professionally and quickly. Pleased with cooperation.
2 November 2020
271 USD
Data compilation and analysis - October 2020
An excellent freelancer! We continue to cooperate.
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| Personal | Response review
13 October 2020
226 USD
Data analysis - 12
Excellent quality, very friendly, perfect cooperation!
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| Personal | Response review
4 September 2020
113 USD
Таблица учета для онлайн магазина
Все супер, буду обращаться еще, спасибо!
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4 September 2020
23 USD
Создание плана продаж
Как всегда на высоте. Елена - мастер своего дела, выполнила все согласно ТЗ и даже больше. Всегда на связи.
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1 September 2020
34 USD
Формулы статистика Excel
Елена - настоящий профессионал. Заказывал сложный проект по обработке данных в Excel таблицах. Подход и результат превзошли все ожидания.
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18 August 2020
68 USD
Таблицы учета
Отличный исполнитель, продолжим сотрудничать!
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7 August 2020
11 USD
Consulting on Google Sheets (Google Table)
Elena is a great specialist, thank you.
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| Response review
5 August 2020
11 USD
Excel & Google Sheets
Простая, на первый взгляд, тема вызвала у меня затруднения, но Елена не теряла самообладания, стараясь терпеливо и доступно растолковывать простые для нее и сложные для меня формулы и другие нюансы
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29 July 2020
11 USD
Уроки Excel
Вводная консультация прошла хорошо, работаем
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7 July 2020
23 USD
Подвязать склад к учету в гугл докс
Все отлично, Елена - мастер своего дела, все объяснила на простом языке и выполнила поставленную задачу на 10000%
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3 July 2020
11 USD
Таблица в Excel
Елена отличный специалист! Выполнила задачу быстро и качественно!
Рекомендую всем к сотрудничеству!
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11 June 2020
23 USD
Excel Accounting Analysis
Super man, very rewarding, welcoming, with understanding approached to the assigned task! Very good and fast! We are satisfied with the 100 and we will be contacting if necessary.
2 June 2020
158 USD
Data analysis - 11
Very professional and helpful as always! Thank you very much!!
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| Personal | Response review
22 May 2020
226 USD
Data analysis - 10
A really amazing job of Elena!! Many thanks to the freelancer. We continue to cooperate and recommend her strongly to anyone.
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| Personal | Response review
14 May 2020
56 USD
Data analysis - 9
Thank you very much for your quick support in this urgent matter! That was really a great help!
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| Personal | Response review
6 May 2020
226 USD
Data analysis - 8
Another great job from this excellent freelancer! Thank you very much!
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| Personal | Response review
24 April 2020
11 USD
Data analysis in Google tables
Fast, quality work.Elena works well with data and knows how to process them.
8 April 2020
113 USD
Data analysis - 7
Perfect quality, as usual! Thank's a lot!
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| Personal | Response review
3 April 2020
226 USD
Data analysis - 6
Elena did a great job, it's pleasure to work with her!
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| Personal | Response review
9 March 2020
226 USD
Data analysis - 5
Elena has solved this complex task in an exemplary manner. Thanks a lot! We will continue to work together.
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| Personal | Response review
29 February 2020
5 USD
Задание в excel
Спасибо за хорошую и быструю работу.
Рекомендую данного исполнителя
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| Response review
21 February 2020
10 USD
Доработка нашего рабочего файла excel
Все отлично выполнено и главное в срок! Рекомендую!
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14 February 2020
27 USD
Set a table in Excel. The essence in description! Offer a price
A great performer! Man of Excel! What you need, contact and adequate 🙂
14 February 2020
56 USD
Заполнение поставщика
Проект выполнен отлично. Спасибо за стабильное сотрудничество. С праздником. Прошу прощение за задержку с принятием
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31 January 2020
226 USD
Data analysis - 4
Elena did a great job and helped us a lot. She analyzed a massive data set within a very short term. Many thanks, we continue to cooperate!
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| Personal | Response review
22 January 2020
282 USD
Добавление нового ассортимента
Проделан большой объем работы. Огромное спасибо Елене за терпение и кропотливость
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21 January 2020
113 USD
Data analysis - 3
Thank you very much for your excellent work! We continue to cooperate!
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| Personal | Response review
30 December 2019
113 USD
Data analysis - 2
Elena did a great job again! Thanks a lot to freelancer! We continue to cooperate.
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| Personal | Response review
16 December 2019
113 USD
Data analysis - 1
Elena did an outstanding job! She is quick and provides highest quality. We are happy to continue to cooperate!
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| Personal | Response review
6 December 2019
11 USD
Create graphs in Excel on data and answer questions
Thank you Lane for your quick work. Everything is done quality and in time. I strongly recommend and will contact you if necessary.
1 December 2019
11 USD
Do an analytical task in Excel
Everything was good and very fast
22 November 2019
34 USD
Заполнение нового товара
Отличная работа. Всегда в срок. Спасибо
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14 November 2019
23 USD
Проверить актуальность информации
Великолепная работа. Точно в срок. Спасибо большое
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10 November 2019
68 USD
Property is statistics.
Thank you for the quality result!
A large amount of data is processed and structured according to request.
Daily results, quick feedback on any questions arising.
I plan to cooperate in the future.
1 November 2019
9 USD
Configuration of Excel tables
Quick and reliable communication
21 October 2019
79 USD
Complete the Excel table (transmission of new data)
The work was performed greatly. Elena quickly dissolved in the TZ (not easy) and began to work. Every day we get results. She was always in contact. Very pleased with cooperation.
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| Response review
Activity
| Latest proposals 10 | Budget | Added | Deadlines | Proposal | |
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Linear and multiple analysis of variable dependencies
23 USD
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Calculate by quota for mobile applications
16 USD
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Analysis of sales and the construction of a heat map
113 USD
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Data compilation and analysis - first half of November 21
542 USD
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Data compilation and analysis - second half of October 21
542 USD
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Data compilation and analysis - first half of October 21
542 USD
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Data compilation and analysis - second half of September 21
542 USD
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Настройка отчета excel
9 USD
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Data compilation and analysis - first half of September 21
542 USD
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Data compilation and analysis - second half of August 21
542 USD
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