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Extreme Data analytics software need to be built to handle 10 million rows

$250-750 USD

Cancelado
Publicado hace más de 7 años

$250-750 USD

Pagado a la entrega
Need a custom software built that can a) Easily load csv, excel files (Large data sets) b) Easily create graphs from this c) Create relational data sets between similar data d) have Pivot functionality
ID del proyecto: 11761076

Información sobre el proyecto

18 propuestas
Proyecto remoto
Activo hace 7 años

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18 freelancers están ofertando un promedio de $733 USD por este trabajo
Avatar del usuario
Hello, I understood the initial scope of this project. Although i want to discuss further this job in order to prepare the final concept for this project. After Complete discussion over the call or in chat, i will prepare following things for you - Technical Project Proposal - Flow chart for this Project - Execution plan (Step by step procedure with explanation how and at what that we are going to execute a particular task)
$773 USD en 20 días
4,6 (15 comentarios)
6,1
6,1
Avatar del usuario
Hi, I have more than 14 years of vba/excel and IT exp and I am expert in this kind of work. Please send me more details so that I can estimate cost and time better. I have completed more than 280 projects. Please look at the feedback left by my employers to know more about my work. Waiting for your positive response. Thanks.
$750 USD en 20 días
4,9 (68 comentarios)
5,6
5,6
Avatar del usuario
Hi there! I have read what you exactly need, however I would like to ask you a few questions. I wouldn't call myself a master but I do work smart and do not rest until I get the job done. Please feel free to ping me anytime so we can have a detailed discussion.
$1.111 USD en 10 días
5,0 (8 comentarios)
5,3
5,3
Avatar del usuario
Hi,I have gone through your project description. I could be confident if we can proceed towards more discussion. I am an individual developer and you will be working directly with me if we proceed work on this project. My key skills are - 1)Ruby 2)Ruby On Rail 3)Angular JS 4)Node JS 5)PHP with codeigniter and Laravel Framework. Let's initiate our chat so we can proceed towards conclusion of this project scope and give it a start as soon as possible. Thank & Regards Prashant Shinde
$833 USD en 15 días
5,0 (9 comentarios)
4,6
4,6
Avatar del usuario
Hi, I have extensive experience as a Data Warehouse developer, and I know the challenges of automating the import and cleansing of CSV/XLS files into a data warehouse or relational data source. For project item (a), I can develop an ETL (Extract, Transform and Load) job using an open source tool such as Talend for Data Integration (Java-based productivity tool). This job will take care of processing your source CSV/XLS files and loading data into target database. For target database, I suggest using SQL Database from Azure, or just on-premises database. Deliverable is a packaged Java program that can be scheduled or run on demand. For project items (a)(b)(c): For reporting, I have 2 options in mind: Tableau (subscription) or Microsoft Power BI (free or subscription). It depends on your use case scenario and which tools you can afford. Look forward to hearing from you. Kind regards,
$675 USD en 10 días
5,0 (2 comentarios)
4,2
4,2
Avatar del usuario
Hello, I have extensive experience in .Net (C#), working in the software development industry for more than five years i have worked on developing complex applications in almost all areas e.g. Desktop apps, web apps, web services, WPF, WCF, Web API etc. The required tool will be written in C#.Net which will be capable of reading huge data from CSV and excel files using the partially loading chunks of data into memory technique to avoid the memory over load and crashing issue, tool will read 5000/ 10,000 rows at a time (configurable) to deal with the memory issue. Graph can be generated from the provided data, any suggested tool technique will be used to carry out the required graph creation. Point C & D needs discussion in PM. Thank You
$666 USD en 10 días
5,0 (7 comentarios)
3,9
3,9
Avatar del usuario
Hello, I am interested in your offer and I am ready to cooperate. I have experience in creating programs for processing information in Excel, CSV files.
$555 USD en 30 días
4,9 (8 comentarios)
3,5
3,5
Avatar del usuario
Hi, i am ready for this project, i think of making it with VB.NET and show the pivots and graphs using excel, please let me know more about your requirements
$250 USD en 1 día
5,0 (3 comentarios)
2,9
2,9
Avatar del usuario
Dear Sir, I am interested in your project and skilled to be able to confirm (or not) if I can do properly and accurately. I have already done a similar task, where the main problem was how to manage and compute (and possibly fast) large csv files. You can see the project here https://www.freelancer.com/projects/Excel/Mathematica-Matlab-Excel-similar-expert/ . In that case I solved writing a tool in C++. I can’t tell you more because of signed NDA. In your case, because you need some graph, we could evaluate a C++ solution or a Java one. Please, contact me if you want to share some further detail and kindly take a look to my profile to test my seriousness. Best Regards, Marzio
$750 USD en 20 días
5,0 (4 comentarios)
2,3
2,3
Avatar del usuario
I am an expert in big data, analytics and predictive modeling. I can do it, we should discuss more to scope it properly. I am an expert in data mining and predictive modeling. I have a PhD in Physics and I have extensive experience in machine learning applications, statistics and software development (web, mobile, desktop, SaaS). I work with R, Python, Spark, SQL, noSQL, Hadoop, .NET, Java, Angular JS, Quantopian, C#, and Tableau.
$700 USD en 20 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
Dear Sir/Madam, I propose developing a self-contained Python application, written using numpy and mat plot lib for data analysis, relationships, and charting, and Tkinter to provide a basic user interface. Python can read many data formats, and produce reports in MS Word or PDF formats. I have a number of years experience at using Python for data science and developing similar solutions. My academic education was in Ecology and Natural Resources management, up to masters level, during which I gained skills in quantitative data analysis, programming, and statistics. This lead me to take on roles in data management and analysis for environmental consultancies for over five years, and I have additional experience gained from volunteer work and my current work as a freelance data scientist and developer. I will be looking forward to hearing back from you about this opportunity. Kind regards, Shaun
$750 USD en 10 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
More than 20 years in the programming. Professional achievements: Original methodology on extracting knowledge from the medical databases - KDD and Data mining in medicine and insurance. (Prize from the insurance company). Original methodology on analysis of business efficiency: financial flows, commodity items, relations with counterparties. Original methodology on assessment of railway track condition. Patent # 2214938. Key words: fuzzy logic, fuzzy search, spectroscopy, spectral analysis, KDD, Data mining, artificial intelligence (AI), numerical methods, insurance, medical statistics, railway transport, multimedia .
$555 USD en 10 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
I've a PhD in data analytics and have taught and mentored many students. I suggest we solve your problem using the R programming language, which is designed for the types of challenges you describe. Perhaps the most logical approach is for me to develop specific training documents to help you achieve what you need, while also providing an on call service to answer questions that arise? Please get in touch to discuss further. Mike
$700 USD en 15 días
0,0 (0 comentarios)
0,0
0,0

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Bandera de UNITED STATES
United States
4,9
5
Miembro desde may 2, 2009

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