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Merge / Update CSV Files

€8-30 EUR

Imekamilika
Imechapishwa almost 6 years ago

€8-30 EUR

Kulipwa wakati wa kufikishwa
Merge the content of the files File_1, File_2 and File_3 The resulting file will be a csv file. (During the merging process you can use any format you want) Rules of merging: File_1: File_1 is the base file File_1 content will be updated and added. If the row exist → Update values of the existing fields If the row do not exist → Create row Add File_2 to File_1: Resulting in temp flie File_12 The resulting file (File_12) have the content of File_2 in the case the content exist in both files, File_1 and File_2. Use the field MERCADONA_ID in order to link one file with the other. Rules: - IF MERCADONA_ID exists in File_1 → Update Values (Do not delete values of File_1 that do not exist in File_2) - IF MERCADONA_ID do not exist in File_1 → Add Rows to File_12 with new values of File_2 Add File_3 to File_12: Resulting in temp flie File_123 IMPORTANT to do this process to file File_12 (the resulting result of merging File_2 to File_1. Not directly to original File_1) The resulting file (File_123) have the content of File_3 in the case the content exist in both files, File_3 and File_12. Use the field MERCADONA_ID in order to link one file with the other. - IF MERCADONA_ID exists in File_12 → Update Values (Do not delete values in File_12 that do not exist in File_3) - IF MERCADONA_ID do not exist in File_12 → Add Rows to File 123 with new values of File_3 This final file File_123 is the one I need. Download files from: File_1: [login to view URL] File_2: [login to view URL] File_3: [login to view URL]
Kitambulisho cha mradi: 17253418

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27 mapendekezo
Mradi wa mbali
Inatumika 6 yrs ago

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Picha ya Mtumiaji
Hi, I have read the description. I have 9 years of experience doing such kind of work. I am an expert. Thanks
€25 EUR ndani ya siku 0
5.0 (2 hakiki)
1.6
1.6
27 wafanyakazi huru wana zabuni kwa wastani €38 EUR kwa kazi hii
Picha ya Mtumiaji
Hi there..... Warm Greetings We came along with your request for Merge / Update CSV Files and we reviewed your project description. We'd like to help you with confidence and satisfying results... We have professionals working here with 100% results and more creative and renovative ideas for our clients ! We have worked on several similar projects before! We are offering our services for more than 5 years in the field of Data Cleansing, Data Processing, Excel We have worked on 350+ Projects. Please check the profile reviews Feel free to message us to discuss briefly about your project !
€90 EUR ndani ya siku 2
4.9 (290 hakiki)
7.7
7.7
Picha ya Mtumiaji
Excel expert.. I can merge, remove duplicates and update the file with zero errors. ZERO ERROR GUARANTEED!! Please read my 350+ reviews. I am here to impress you with my work.
€50 EUR ndani ya siku 1
4.9 (274 hakiki)
7.5
7.5
Picha ya Mtumiaji
Hi, I understand your requirement and can do the job well. I have experience of more than 300 project in different categories and we have started a new new team of web developers. I look forward working with you and would request the payment when you are well satisfied. Look forward hearing from you. Regards Khushi
€55 EUR ndani ya siku 1
4.8 (263 hakiki)
7.1
7.1
Picha ya Mtumiaji
Hello Sir/Madam, It is my pleasure to be able to bid on your project. Really very much interested to have this project, if you permit. I am 100% confident that I can execute the project with good quality that will satisfy you. For better clarification, you can also have a look at numerous feedback that I have earned so far on Freelancer. If you want I can also do a free pilot project (free demo assignment) for you. It will also be helpful for you to judge my adaptability and skill level. Thanks Sandeep NB: Like to perform a trial work for you first and then you can easily hire me. Any long-term ongoing work will be highly appreciated. Fully agree with your rate too so plz allow me to work for you.
€23 EUR ndani ya siku 1
5.0 (59 hakiki)
6.1
6.1
Picha ya Mtumiaji
Hi, You won’t select the right candidate without knowing what your project on merging and updating CSV files will look like. Fortunately, I can complete a part of your job before you award the project. I am confident I can exceed your expectations since I am accustomed to doing this sort of job on a regular basis. I am highly skilled in the following areas: 1. Excel 2. Data Entry 3. Data cleansing I am passionate about flawless results and I can assure you of a job well done. Please refer to my reviews for more details. Looking forward to discussing the project details with you.
€30 EUR ndani ya siku 1
4.8 (39 hakiki)
5.9
5.9
Picha ya Mtumiaji
I am a skilled freelancer who has a working experience of more then 7 year I have working experience on- Web Research, lead generation, data entry, data mining, lead collection, All types of scrapping tools like - data toolbar, web hearvy, VWR etc..... I have great experience that would fit best. if hired by you i will deliver work of high standard and provide exceptional contribution in serving your task.
€8 EUR ndani ya siku 1
5.0 (41 hakiki)
5.5
5.5
Picha ya Mtumiaji
I have excellent command on MS Excel. I have completed complex projects in Excel before . For instance - Get match details, odds and stats of tennis matches and place bet automatically on betfair (API), pinnacle (API) and tennisinsight (scraping) websites - Buy and sell bitcoins on Coinfloor and GDAX using respective APIs - Built a POS and inventory management system - Built a hotel price comparison that pulls data using the website's API You can see the reviews of the same in my profile
€50 EUR ndani ya siku 1
4.8 (70 hakiki)
5.6
5.6
Picha ya Mtumiaji
Hello, I can do this for you. I would write a script for this. This way I can fix bugs and run it over over again. It should be quick job Josef
€30 EUR ndani ya siku 1
5.0 (18 hakiki)
4.4
4.4
Picha ya Mtumiaji
Hi there, I can do it. I have done many related projects like this. If you are provide this work, it will help my career also. Give me a chance to do this. Waiting for your precious reply. Thank you.
€20 EUR ndani ya siku 1
5.0 (71 hakiki)
4.2
4.2
Picha ya Mtumiaji
Hello Dear, I checked your given requirement details and as you want merge the content of fthe ile 1, file 2 and file 3.I am ready to work for you as per your requirement. I have a team of designers and content writers who are well versed with MS offcice (specifically Power point, Word and excel) Owing to our experience of more than 10 years in designing and content writing, Please message us so that we can discuss the details of the project. Regards,
€30 EUR ndani ya siku 1
5.0 (4 hakiki)
3.6
3.6
Picha ya Mtumiaji
hi,sir/madam I am providing All types of Online and Offline Data Entry, Web Research Jobs. Whether you need an enthusiastic Virtual Assistant or Office Admin Support I'm very willing to work with you. I'm fully capable of providing reliable & great quality work. Inbox me your any query & I'll reply you promptly. After doing about 5 years of successful jobs here on diffrent, for me I feel safe in saying that I can be a part of your team. Deliverable: An On-time Delivery in a Proper Format Revisions Provided High Quality Deliverable 100% Confidentiality Money Back Guarantee thanks
€23 EUR ndani ya siku 1
5.0 (1 hakiki)
3.2
3.2
Picha ya Mtumiaji
Hi, I have 6 years of experience with software development, mostly with java and web frameworks. For your project I will create a simple python script to do the merge. Please let me know when do you it ready. Thanks, Pedro Lopes
€24 EUR ndani ya siku 1
5.0 (1 hakiki)
2.2
2.2
Picha ya Mtumiaji
I can able to do this and start the work immediately. I have done a lot of work related to this. Kindly contact me for more discussion,
€30 EUR ndani ya siku 1
4.6 (1 hakiki)
2.3
2.3
Picha ya Mtumiaji
Dear Sir I am able to fix your problem. if you are able to pay my demand please feel free to contact with me. Note: I am Master of Excel Work. Regards Nazrul Islam
€166 EUR ndani ya siku 1
5.0 (2 hakiki)
1.1
1.1
Picha ya Mtumiaji
I can do your work because I have done many similar projects .I can also maintian the databases I hope we will work together
€20 EUR ndani ya siku 3
0.0 (0 hakiki)
0.0
0.0
Picha ya Mtumiaji
I have been working with excel for a very long time, i have more than 10 years of experience. The work you require can be done in a few hours and delivered to you on the same day.
€20 EUR ndani ya siku 1
0.0 (0 hakiki)
0.0
0.0
Picha ya Mtumiaji
Hello Sir/Madam, I am an IT Specialist with 5 years of experience.I hope i may fulfill your requirement. Thanks & Regards, Yousuff Nasar
€13 EUR ndani ya siku 1
0.0 (0 hakiki)
0.0
0.0
Picha ya Mtumiaji
Dear Sir, This is Zahid, I read your job description "Merge / Update CSV Files" very carefully. I have depth knowledge of this type of jobs. Because I have already 2 years’ experience in another marketplace. I have many experiences with this type job, as like Data Entry, Data Processing, Data Scraping, Copy Typing, Internet Research, Microsoft Excel, Lead Generation, Web Search, Web Scraping, Email Marketing, SEO, SMM and other tasks. You can send me a message for more discuss your project development. I will be highly glad you for my hard work. I waiting for your replay. Best Regards, Zahid
€50 EUR ndani ya siku 1
0.0 (0 hakiki)
0.0
0.0

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Bedera ya SPAIN
Barcelona, Spain
5.0
20
Njia ya malipo imethibitishwa
Mwanachama tangu Jul 27, 2009

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