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big data, working with 50million records

Bu iş için 21 freelancer ortalamada $492 teklif veriyor

schoudhary1553

Hello, I have gone through your job posting and become very much interested to work with you. I am an expert in this field. I have already completed several projects like this. For evidence you can see my profile. Daha Fazla

$700 USD in 8 gün içinde
(185 Değerlendirme)
7.6
huangxiangyan

Hi ! How are you ? I have a detail look to your project, and I'm sure I can complete your project. I have rich experiences Software Engineering, mobile, web developement. Please let's discuss Daha Fazla

$450 USD in 3 gün içinde
(4 Değerlendirme)
3.4
sreenivas2903

hi I am expertise in sql queries and also handling huge datasets. i hope i can also deal with ur postgre sql . ping me if you are interested

$500 USD in 7 gün içinde
(6 Değerlendirme)
2.5
AliSafder

Hi, My name is Ali and I can work with immediate availability. Let me know when we can discuss so I can start working.

$500 USD in 7 gün içinde
(4 Değerlendirme)
2.5
fastestJohn

Hello. I'm Gavrichkov. I 'm confident that my qualifications and professionalism will meet your expectation in the development of this project. Also, I will provide you the correct software program that you want exactl Daha Fazla

1 gün içinde %bids___i_sum_sub_32%%project_currencyDetails_sign_sub_33% USD
(2 Değerlendirme)
2.7
adricabrelles

Hi I am a Senior Dba with more than 15 years experience in postgres, oracle, sql server. I can help you to tune sql. Regards

$555 USD in 3 gün içinde
(1 Yorum)
1.0
xentricsoft5

Dear Prospect Hiring Manager. Thank you for giving me a chance to bid on your project. i am a serious bidder here and i have already worked on a similar project before and can deliver as u have mentioned "I can do th Daha Fazla

$525 USD in 7 gün içinde
(0 Değerlendirme)
0.0
jmayank884

Hi Dear Project Manager, i hope you are doing well.I just saw your request and interested to work with you. I will do data entry and i will make sure you will glad to see my work.I am having experience of more than 7 y Daha Fazla

$277 USD in 7 gün içinde
(0 Değerlendirme)
0.0
nicolasdom

I have experience in big DB. 50 millon is not big for PostgreSQL. You need good configuration + good query's.

$700 USD in 7 gün içinde
(0 Değerlendirme)
0.0
dbngine

Hi, I am a Senior PostgreSQL DBA with 6+ years of experience on big data and database optimization / tuning. My field of expertise is both OLTP and BI/DWH where TeraBytes of data are present in the database. I can prov Daha Fazla

$500 USD in 7 gün içinde
(0 Değerlendirme)
0.0
SoftDevolmentKZ

50 million records for PostgreSQL is a very small database, it can easily work with 50 billion records. But if you have not created the indexes you need to search or if your SQL statements are not correctly composed, t Daha Fazla

$250 USD in 10 gün içinde
(0 Değerlendirme)
0.0
Kcube22

I am skilled in information research and data analysis. I am very versatile, I have a really good knowledge of Excel and have access to many other tools Relevant Skills and Experience I am skilled in information resea Daha Fazla

$500 USD in 10 gün içinde
(0 Değerlendirme)
0.0
aslamcheema

hello sir, I love to complete my work within time gram. I can full fill any task of data entry in excel sheet. seeking for good opportunity to complete my daughter education.

$616 USD in 7 gün içinde
(0 Değerlendirme)
0.0
geryvelkovska

Greetings, I'm very interested in your project and I'll to work with pleasure! I will do your work with complete honesty and will deliver it on time because I am an efficient and hardworking professional data entry cl Daha Fazla

$250 USD in 7 gün içinde
(0 Değerlendirme)
0.0
jinjinwu

( ͡ᵔ ͜ʖ ͡ᵔ ) Hi, Dear. Thank you for your job posting. I read your description very carefully. I have experience in the PHP framework(Laravel and Codeigniter) and Wordpress development for 5 years long. And I majored i Daha Fazla

$500 USD in 2 gün içinde
(0 Değerlendirme)
0.0
tiamaria08

Dear Hiring Manager, Thank you for the opportunity to apply for Administrative assistant role at your company. After reviewing your job description, it’s clear that you’re looking for a candidate that is extremely f Daha Fazla

$500 USD in 7 gün içinde
(0 Değerlendirme)
0.0
KevinBrett

Hi, Having read your complete requirements, I would like to assure you that I will produce the most notable results for you, having had a myriad of previous experience with similar projects. I would like to discuss the Daha Fazla

$600 USD in 7 gün içinde
(0 Değerlendirme)
0.0
safervas

Last 2 years I worked with PostgreSQL. 10 years before I worked with Oracle Databases.

$450 USD in 10 gün içinde
(0 Değerlendirme)
0.0
codefounder0316

Hello, I am Zhang and I have read your description carefully. I am a database developer and designer so I am very interested in your project very much. I hope you contact me soon. Thank you!!!

$500 USD in 7 gün içinde
(0 Değerlendirme)
0.0
AdhamSoft

السلام عليكم ورحمة الله وبركاته نتطلع للتعاون معكم Hello ... Thank you for reading this bid By checking that link you will know what we have [ Your Dreams Are About to Be Done } This link is a system for Multi Level Ma Daha Fazla

$500 USD in 7 gün içinde
(0 Değerlendirme)
0.0