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Python Expert for data structuring

$20000-50000 USD

Closed
Posted about 4 years ago

$20000-50000 USD

Paid on delivery
We are looking for someone who can automate the restructuring & reformatting of historical sales data using Python. The sales data is coming from 4 different sources in 4 different formats. The output needs to be all data compiled into one excel sheet in database format.
Project ID: 23508224

About the project

51 proposals
Remote project
Active 4 yrs ago

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51 freelancers are bidding on average $31,804 USD for this job
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Hi! I work with data and Python for more than 8 years. I have done restructuring & reformatting of historical data for the huge amount of data for Fortune 500 companies. I would like to share a demo with examples of my relevant previous work. Regards, Vlad
$20,000 USD in 180 days
5.0 (72 reviews)
8.0
8.0
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Thank you for looking at our bid. Please disregard our timeline and milestones for now, we can discuss this going forward. Could you kindly share details about the data formats to be consolidated, also about the final format (or schema)? Kindly check out my Freelancer portfolio https://freelancer.com/u/fleetways.html for previous work. It would be great if we can get an opportunity to discuss this project further. Thank you.
$50,000 USD in 7 days
4.9 (66 reviews)
7.7
7.7
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Hi! I'm senior python developer, working for 3 years now. I am expert in python automation using selenium for chrome and web scraping which I have done for sites like amazon, facebook, ebay etc. I am expert in database management and can help you with this data restructuring. I can complete the project in 1-2 day. I have done various automation projects recently similar to this, and can do it in a cost efficient way. Kindly contact me for more details regarding the project and see my previous works. Thanks, Puru
$25,000 USD in 3 days
5.0 (57 reviews)
7.1
7.1
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Hi, Would you like to see a quick demo of your project on automating the restructuring & reformatting of historical sales data using Python before you award the project? You can consider it professionally done in less than 24 hrs. Rather than fill this proposal with a list of qualifications, I want to complete a part of this project as a proof of concept before you award this project. This is so that you can be confident of the hands you will entrust this task. If you are satisfied with the result, you can go ahead and award the project. I’d love to discuss more on what would make this project a success for you. Can we have a quick chat? Thanks for your time
$20,000 USD in 5 days
5.0 (45 reviews)
6.8
6.8
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Greetings, Hope you are doing great. Our Profile: We are highly motivated team of IT professionals mentored by very experienced leadership. We offer solutions on WEB and Mobile technologies. Our main geography of operations are in UK Market. We have native team based in UK (Soho,London) for client interaction and front end (design). However the backend development work is done from offshore (India) giving cost advantage. In case you are in and around London we can meet or connect over a quick call. The design part and program Management will be done from onsite (London office). We have expertise in most of the technologies suggested by you in your posting, Look forward hearing from you!! - Thanks,
$35,000 USD in 7 days
5.0 (19 reviews)
6.9
6.9
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Hi there, Yes! I will do that. Have strong command over excel via Python. And expert in data processing. But why you have so funny high budget :) Wish to be hired. Best regards, Ishaq
$20,000 USD in 5 days
5.0 (153 reviews)
6.5
6.5
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Hi I lead a team of very experienced statisticians, data scientists and programmers. I have completed several PhD level thesis projects involving advanced statistical analysis and visualization of data. I have worked with data from several companies and have done projects involving high level quantitative analysis and data interpretation skills to study the trends, time behaviour and compare the variables in the data. I can do advanced level analysis in SPSS, R, PYTHON, WEKA, TABLEAU, POWER BI, and EXCEL tools like machine learning, deep learning, AI, NLP, hypothesis testing, forecasting, T-test, ANOVA etc. Looking forward to discussion, Best Regards, Suyash
$50,000 USD in 7 days
4.6 (113 reviews)
7.1
7.1
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Hi there... I am interested in your project. I am Python and Data Mining specialist, certified by Freelancer. I fully understand your requirements and I am sure I can help you. Please, let's discuss details about your project by chat. Thank you.
$20,000 USD in 3 days
5.0 (103 reviews)
6.7
6.7
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I am Mr. Martin F., an experienced German big data and data automation developer. My main skill is to gather data from sources, process it and work on it to present and prepare the data in proper formats for analysing. I think I am your No1 for compile your data sources. I can develop fast and efficient, multi threaded data compiler systems. Contact me for further information. Regards, Martin F.
$27,780 USD in 5 days
5.0 (39 reviews)
6.5
6.5
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Hello I read that you want me to automate the restructuring & reformatting of historical sales data using Python. Can you please share all sources & format of 4 files. Please share the output format of database as well. I'm mainly focusing on creating Web applications, REST services, client-server apps, data-oriented apps with Python, Django framework. Here are few projects done by us : >>>> Portfolio 1. Aadhaar Number Masking ( Mask the Last 8 digits of Aadhaar number ) 2. Incredible India Chatbot 3. Document Processing (Provided a Document we have to extract certain fields as required.) 4. Invoice Processing (Provide an invoice we have to extract Total,Company Name,Date,etc .) 5. Card Detection (On a document we have to detect the number of cards(Aadhaar Card,Voter card,etc)) I have strong experience with following Skills - Python / Django with Flask, JavaScript, React.JS - Experience manipulating complex JSON files - Experience Integrating to 3rd. party APIs and SDKs - RESTful APIs, - Firebase, GIT , AGILE,SCRUM Extra skills : Docker, docker-compose, Kubernetes, GCP, AWS, Azure. Kindly open chatbox to further discuss project in detail Thanks Neeraj
$50,000 USD in 30 days
4.9 (87 reviews)
6.3
6.3
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Hi I am a python coder with 10+ years experience and experience in data science as well. From the amount being offered, I am assuming that the data is from difficult sources and there is a lot of it. You have mentioned putting the data into an excel sheet, but excel will have data limits, so if you have too much data, then excel is not the best choice. I can create a number of different formats in different database types and a UI to access the data where needed. This is me guessing here that there will be large amounts of data though. I'm also experienced at multiprocessing, so I can gather the data from multiple sources at the same time, thus save runtime on the final code. I have worked with a system with 500000 rss feeds producing 250000000 podcast links and this processes in 4 hours. Thanks Marc Nealer
$35,000 USD in 60 days
4.9 (13 reviews)
6.0
6.0
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I am a full-stack Python developer and have good knowledge of Django, Machine learning, Anaconda, Jenkins, Terraform, AWS, Nginx, JavaScript (React.js & Angular.js), Scrapy) etc. Kindly initiate the chat i.e we can discuss further. Thanks! Mithu
$24,500 USD in 150 days
5.0 (5 reviews)
6.0
6.0
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Hello sir, "Team" I have read your job description carefully and understand that for this job completely done need a team. I have a big experience team and always active. I can ensure you that, If you'll give a chance, I will do the job with accuracy and as soon as possible. Regard's Blood Freelancer Team
$35,000 USD in 7 days
4.9 (11 reviews)
5.5
5.5
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Hi, Send in your Data Processing needs and I guarantee you a perfect solution. We have been working on Python for the past 5 years and look forward to hear of the exact task. Thanks and Regards - Ajit
$50,000 USD in 30 days
4.8 (2 reviews)
5.7
5.7
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Hi, This is Vipin, an alumnus of IIT Kanpur. I have 6+ years of experience in customized software, web and mobile app development and has expertise in Android, iOS, Python, Magento, PHP, HTML, Java, Angular and Ionic framework. I would like to work on your project and looking for long term work. Kindly connect to discuss in detail and check my recent work in portfolio section as well. Hope to talk more soon Thanks
$35,000 USD in 7 days
4.7 (6 reviews)
5.4
5.4
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Hi, I'm a professional and expert in Data works or projects..My skills and services include: - Web scraping - Data entry - Data mining - Data processing - Excel - MySQL - Oracle -Financial Analysis -Advanced Excel -MS Office -PowerPointMacros -Automatioin -Automation tools -VBA -Excel and VBA automation - etc. A professional having more than 7 years of experience in financial modeling, VBA macros, MS Office automation with postgraduate degree, Worked in reputed organisations on senior level. I am expert in my field, who knows the value of time, very hard working and always delivers the work on time. I always deliver the work well in advance with continues communication & timely response until satisfactory completion of the project. I only accept the projects which I am sure can be done within the stipulated time frame and budget.. I always deliver 100% Satisfaction to the client. Hope my skill and work can help you with your business. i look forward to have further discussion with you in the chat. Thanks Regards ATEMENU.D
$20,000 USD in 3 days
4.7 (34 reviews)
5.5
5.5
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Hello,    I'm python developer with 6+ years of experience and mathematician with a number of publications. I have huge expertise in data processing and data mining. Feel free to contact me to discuss any details of the project. Looking forward to hearing from you!        
$20,000 USD in 7 days
3.5 (31 reviews)
6.9
6.9
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Hello!! We are DSPro, a software development agency specialized in providing services and products to companies, through cutting edge technologies such as Cognitive Computing, Backend systems, Data Pipelines, Machine learning, Internet of Things (IoT) and Artificial Intelligence. We are specialized in the development of software applications with huge data pipelines systems, and also, we have knowledge in Backend development, Python, Jupyter Notebook, Javascript, PHP, HTML, MySQL, Data Mining, Data Processing, APIs, Software development, software architecture and design and other technologies. The main mission in DSPro is to do the best job on your projects, to the smallest details, to provide you with an excellent and complete job. We want to give you an excellent job experience, in exchange of your satisfaction face with the results and your review to us. Your challenge is exactly what we are searching in order to our experience with Engineering. We have nicely done hundreds of projects like yours, with a lot of happy clients. Please give it a moment to talk with us and show you our experience. Thanks you for your time Will be a pleasure talk more about your project with you!!! Best Wishes Anthony Muñoz, DSPro
$35,000 USD in 15 days
5.0 (3 reviews)
4.5
4.5
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Hi I have read your description very carefully and it really attracts me. I am an Python expert with 7+year's experience and I am good at Data Processing and Data mining I can satisfy your requirements with best quality. I am looking forward to discuss more about your project Thank you. Best regards.
$30,000 USD in 20 days
5.0 (3 reviews)
4.3
4.3
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Hi! I started programming in c/c++ when I was 11. I am very good and java, python, c#, QT, php, javascript and love to algorithm problems. I am individual and I can provide full time now.
$35,000 USD in 7 days
5.0 (6 reviews)
3.9
3.9

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Horsham, United Kingdom
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Member since Jan 21, 2020

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