Marina De
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Ukraine
available for hire
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3 USD Control Robot of Excel
Task No. 1 Numerical methods of dissolution of non-linear equations
Task No. 2 Methods of experimental data processing
Task No. 3 Methods of calculation of defined integrals
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Vector algebra
Tuition
15 . Identify the type and build the surface:
3x^2-9y^2+4z^2+36=0
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Interviews briefly
Transcribing
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2 USD Construction of models with carrelated residues
Tuition
The goal is to consolidate theoretical material and acquire practical habits to build an econometric model in the conditions of the autocorrelation of residues.
The composition of the task - on the basis of observations of variables ( x t , yt ), which are presented in the tables, it is necessary to determine the vector of the assessment of the regression parameters using the classic MNC; to investigate the remains of the model on the availability of the auto-correlation using the criteria of Darbin-Watson and von Neumann; to determine the vector of the assessment of the regression parameters on the basis of the aggregated MNC; to conduct a comparative analysis of the modelling variants.
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10 USD Multiple Methods of MEV Analysis
Tuition
Quantitative methods of MEV analysis.
In the quality of the resulting indicator is selected the export of goods and services, selected the factors from which the export depends.
A regression analysis was carried out, a model of dependence was built from U to X. The method of the smallest squares is applied to determine the coefficients of the model.
The model is revised on the tightness of the linear connectivity, adequacy.
… Correlation analysis was carried out.
made of hangs
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2 USD Vector algebra
Tuition
The vectors p(1;0;5), q(-1;3;2), r(0;-1;1) Prove what they form the base. to know:
a) the coordinates of the vector a(5;15;0) in this base;
(b) a single vector c which is ortogonal to the vectors p and q, if the vector c forms a foolish corner with the OY visa.
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Specifications of the roof
Data Processing
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1 USD Practical work in Excel
Tuition
I will perform any difficulty in MS Excel.
The task was to make a report on the implementation of medications in the pharmacy.
An analysis of the volume of the implementation of medications for the first half of the year was carried out, the total amount of the implementation was found. Additional formulas are counted. a histogram for the report.
Reviews and compliments on completed projects 92
4 January 2023
18 USD
Axel and Ward
It’s not the first time I’m working together, I’m happy, I recommend.
26 December 2022
9 USD
Transcripted by Z_08.12 39
Great work! Thank you for cooperation.
I recommend it!
25 December 2022
12 USD
Transcription of 08.12_
Great, operational work.
Thank you for cooperation.
25 December 2022
29 USD
Transcripted by Z_08.12
Great, operational work.
Thank you for cooperation.
20 December 2022
10 USD
Transcription/Stinogram - personal project for Marina De
Everything is wonderful!
Thank you for the job.
18 December 2021
5 USD
Транскрибировать видео в текст.
Очень быстро и качественно сделала транскрибацию!
15 December 2021
5 USD
To perform statistical tasks
Practical done quickly and efficiently! Thank you for the work!
10 December 2021
6 USD
Solution of optimization in Excel
I do not work with Marina for the first time, it does fast, quality and explains everything at the call. I recommend this executive.
| Response review
24 November 2021
8 USD
Double linear programming problem
Everything was great. Comprehensive and detailed decision + calls, where the executor explained including small details. I recommend
| Response review
28 March 2021
17 USD
The number. Analysis
Everything is done in the right time and in the best way as always, I recommend.
24 March 2021
11 USD
Information Systems on Transportation
Everything is fast and good, not the first time, thank you.
1 March 2021
56 USD
Транскрибация видеозаписей (лекции по остеопатии))
Всё замечательно!!!
Марина молодец!!!
Очень хорошо постаралась!
Рекомендую!!!
24 February 2021
5 USD
Solution of Matematics (Matt. Statistics on UCR. The language)
The execution did everything quickly, quickly, quality. Always in contact. It was pleasant to collaborate.
21 February 2021
11 USD
Laboratory work . Economics - subject "Optimization methods and models"
It’s all very fast and well.
22 January 2021
11 USD
Практичні роботи по MathCad
Робота виконана вчасно, задоволений співпрацею
14 January 2021
7 USD
Эмпирические Методы Программирования...
Все супер быстро и без проблем.
12 January 2021
8 USD
The empirical programming methods.
High speed and quality performance of work.
12 January 2021
11 USD
Empirical Programming Methods
Everything is great, fast, I recommend.
9 January 2021
16 USD
Implementation of software tasks
The work was done greatly. Excellent person and professional in your business!
9 January 2021
16 USD
Computer Practices Mathematical Optimization Methods
Thank you very much for your work) You are very punctual and responsible, the exam passed)
29 December 2020
18 USD
The MathCAD Laboratory
Thank you very much for the work. Freelancer managed to do his job even more and faster.
23 December 2020
7 USD
Mathematical Optimization Methods (Excel)
Work is done in time, all quality and not expensive.
23 December 2020
15 USD
RGR in computing mathematics,
a professional of his business. Very tactical and pleasant to communicate.
Everything in time, plus an individual approach and entry into the position.
| Response review
5 December 2020
20 USD
Highness in the mattress
It’s not the first time I’m working together, I’m very happy, I recommend.
29 November 2020
10 USD
The Laboratory. The Theory of Mass Service
Marina is an amazing professional of her business. The work was done earlier, the quality of the work was highest. I had all the necessary details I did not pay attention to. The topic of the work is closely specialized, the only one on this service who decided to help me. If there are more such tasks, I will clearly address Marine. If it could be 11/10, then Marina definitely deserved it!
29 November 2020
9 USD
Decision Making in Information and Cyber Security
I often missed during the project, but it was performed decently, pleased.
28 November 2020
5 USD
Решите уравнения с логарифмами и неравенства
Все замечательно и быстро
27 November 2020
11 USD
Resolution of Economic Challenges in Excel
Quality work, stable connection, timely drawn project.
I strongly recommend cooperation!
18 November 2020
5 USD
Тест по физике
Благодарю Марину за оперативную работу. Рекомендую как ответственного специалиста!
16 November 2020
5 USD
Написать от руки текст на английском — персональный проект для Марины Де
Работа была качественно выполнена.
9 November 2020
9 USD
Transcription from video and translation
We worked with Marina for 5 projects. He always performed the work in time and quality. He was constantly in contact. She worked clearly on the TZ, and didn’t even have to put any directions. I recommend all of you to order a transcription from Marina!
2 November 2020
6 USD
Create a file with the capitals of the countries
Marina carried out the project quickly and efficiently. I recommend !
2 November 2020
9 USD
Transcription from video and translation
Excellent order execution in time. I am satisfied with the result.
29 October 2020
8 USD
Control Work with Information Science
I recommend ! Qualitatively and quickly, made in advance)
27 October 2020
9 USD
Transcription from video and translation
For the second time, we order a transcription from Marina. It was done even before the deadlines. The quality of work is satisfied!
20 October 2020
18 USD
Transcription from video and translation
Marina performed the order quickly and efficiently.
It all corresponds to TZ.
He was constantly in contact.
12 October 2020
7 USD
Uncoding 1:07 sound path
Everything is fine, thank you very much for the quick work!
| Response review
27 July 2020
23 USD
Ручной сбор базы
Все отлично. Была допущена в работе одна ошибка, но из примера позитивного прошлого опыта, скорее всего просто просто случайно упущенный момент
20 July 2020
23 USD
Translate the base from photo to text and structured it
Super is! Ultra is satisfied with the artist! She asked everything, began to work, only with a full understanding of the task, at the start made a trial project to fix the understanding in the work! greatly ! I will work more.
21 June 2020
6 USD
Methods of computer calculations.
and quickly. of quality. I recommend it.
19 June 2020
6 USD
Логистика. Практическая 15 (11-12)
Сотрудничаем не первый раз. Все отлично)
18 June 2020
5 USD
Decrypt for 10 minutes
Great work, thank you very quickly for the task.
| Response review
16 June 2020
8 USD
Практические по дисциплине Логистика (MS Excel) - 2
Сотрудничаю с данным фрилансером не первый раз. Доволен качеством работы и сроками, задание выполнено даже раньше оговоренного времени.
16 June 2020
14 USD
Requires audio file transcription.
Everything is good. The first edition of the document was received earlier than the deadline. The notes were taken into account and corrected.
10 June 2020
5 USD
Mathematical methods of study of operations
Everything done according to agreement, fast, quality, great thanks.
10 June 2020
12 USD
Экзамен физика математика
Работа была проведена строго в установленные сроки, постоянно на связи оперативно быстро качественно, к сотрудничеству рекомендую)
8 June 2020
12 USD
Математика и физика
Все по прежнему супер, рад со сотрудничеству)
8 June 2020
11 USD
Информатика тест
Очень помогла,все вовремя быстро,оперативно,приятна в общении рекомендую всем!!!!
8 June 2020
5 USD
Laboratory Work Economic and Mathematical Methods and Models
Very rapidly and well made.
5 June 2020
8 USD
Information control work urgently
It’s all great quickly and in time.
| Response review
5 June 2020
7 USD
Requirements to the Account
The answers are clearly written. I recommend cooperation.
| Response review
2 June 2020
10 USD
Практические по дисциплине Логистика (MS Excel)
Работа выполнена качественно и даже раньше чем планировалось. Общение было комфортным, результатом доволен. Надеюсь на дальнейшее сотрудничество.
1 June 2020
11 USD
Coefficients of Student and Fisher
Very professional to fulfill the task, I was happy!
1 June 2020
5 USD
Модульная работа №2
Работа была выполнена очень быстро, качественно и понятно.
29 May 2020
10 USD
Answer questions about the word and write them in the form of spargels.
Good performance of work. I recommend cooperation!
| Response review
24 January 2020
6 USD
Laboratory Analysis of Data
The young girl. Complete in time, clearly, correctly, and without any additional questions! I recommend
10 January 2020
5 USD
Набор текста с PDF
Очень хорошо все исполнено, к правкам отзывчива, часто выходит на связь. Все идеально. Спасибо.
| Response review
18 December 2019
9 USD
Task to Turbo Pascal
The work was done quickly and efficiently. Thank you very much)
10 December 2019
5 USD
Індз з Економетрії
Швидко та якісно)
За хорошу ціну
7 December 2019
6 USD
Економетрія
Чудово виконана робота, навіть швидше, ніж домовлялись. Все якісно, сподіваюсь на максимальний бал
4 December 2019
2 USD
Информатика Excel 2,3,4
Благодарю за очередную работу. Приятно сотрудничать с грамотным специалистом!
25 November 2019
5 USD
Make 3 laboratory in Excel
The work has been done well, I recommend cooperation.
| Response review
21 November 2019
2 USD
Computer Science Excel
Thank you very much for the work. Always in contact. accurately arranged. I encourage you to work together, Marina.
10 November 2019
7 USD
Transcribe 4 audio reports (60 minutes)
The task is done very well, in time. It was pleasant to collaborate.
7 November 2019
2 USD
Transcription of 12 minute video file
The project is implemented quickly and quality.
| Response review
22 October 2019
3 USD
Excel Laboratory
Very pleased with the work, everything is fast and quality.
16 October 2019
3 USD
Transcripted audio file size 27 minutes 57 seconds
All the comments and wishes are taken into account. I recommend cooperation.
16 October 2019
5 USD
Transcripted audio file for 41 minutes and 38 seconds
All the comments and wishes are taken into account. I recommend cooperation.
16 October 2019
4 USD
Transcripted audio file size 32 minutes 41 seconds
All the comments and wishes are taken into account. I recommend cooperation.
15 October 2019
5 USD
Laboratory work in Excel
Fast not expensive and quality.
22 July 2019
2 USD
Transcribe the interview for 19 minutes
Everything is just great! Very very quickly. Super is. And the most important is to be grateful.
| Response review
5 July 2019
5 USD
Транскрибация аудио
Качественное и оперативное выполнение. Рекомендую к сотрудничеству!
| Response review
13 June 2019
7 USD
Informatics
Thank you very much for good work. Excellently arranged. Always in contact. I recommend cooperation!
11 June 2019
6 USD
Block schemes
Quick and quality, the result of the work done is satisfied!
| Response review
3 June 2019
5 USD
Mathematical Methods of Modeling and Process Optimization
Everything is great, fast and clear.
19 May 2019
10 USD
by EMM
I recommend it early, very good quality.
13 April 2019
11 USD
Completing an individual task Analysis of text information
thank you. Qualitatively and in time.
12 March 2019
5 USD
Задача с Поиском решений в Ексель
Девуочка- умничка! Как всегда в восторге)
5 March 2019
6 USD
performed three laboratories. Excel - Searching for solutions
The wise man is trying. A good and pleasant person)
5 March 2019
5 USD
Translated into Ukrainian
The executive is remarkable, pleasant in communication. All the wishes were fulfilled, very pleasant.
20 February 2019
9 USD
Транскрибация, перевод аудио в текст
Все на высшем уровне. Спасибо, рекомендую
| Response review
18 February 2019
27 USD
Specialist in electrical projects
Thank you for work! Everything is quality and rapidly!
12 February 2019
14 USD
Statistics
Thank you very much, Marina! Everything is done quality and quickly!
7 February 2019
3 USD
The Information Technology (Excel)
I recommend, very careful, beautiful and fast.
25 January 2019
8 USD
Передруківка 3 відсканованих документів
Дуже вдячний. Вже не перший проект виконаний ідеально. Буду звертатись
19 January 2019
3 USD
Передруківка бланку
Дуже дякую за співпрацю. Все швидко і дуже професійно
18 January 2019
3 USD
Create the table identical to the scaned and fill in with the text.
I am happy with work. I will turn. thank you
16 January 2019
2 USD
Incorporate a Google Table to a corporate form created in a Google Table
Made as by TZ, a few directions were made. in connection.
I’m working with Marina for the second time.
Thank you for work!
15 January 2019
3 USD
In the Google Table: fix Qr Code, insert hyperlinks
Work on the task was not a lot, but it required attention and what is called "growing" into the depths.
Marina did everything right, quickly.
Plus, for faster communication for clarification, it gave the opportunity to talk to her by phone.
The work and the result are pleased.
There is another +/- similar work on the project on the approach - I am pleased to contact Marina.
5 January 2019
2 USD
Resolve the task with vectors by linear algebra
Everything is good. Everything in time. There is no pretense.
26 December 2018
11 USD
Economy
Professionally, in time – I recommend it!
14 December 2018
10 USD
Multiple Methods of Analysis
The execution was perfectly aligned with the task. I recommend to everyone
Activity
| Latest proposals 10 | Budget | Added | Deadlines | Proposal | |
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Discrete Mathematics - University/College Level Work
34 USD
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Transcription (Ukrainian and English)
24 USD
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Transcription of Lectures
47 USD
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Transcription of Zoom calls.
5 USD
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Axel and Ward
18 USD
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Transcripted by Z_08.12 39
9 USD
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Manual collection of the database
45 USD
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Transcription of 08.12_
12 USD
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Economic and Mathematical Modeling
16 USD
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Transcriptions
16 USD
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