Find Jobs
Hire Freelancers

Need someone with strong SQL querying skills

$20-35 USD / hour

Concluído
Publicado há aproximadamente 4 anos

$20-35 USD / hour

I need someone to help me with some harder sql queries I have on a database. The skillset mainly involves around Partition Order By Over queries where I attempt to join tables. Freelancer should be comfortable with more advance functions such as window functions, and aggregations. Mainly in PostGres, but MySQL and MSSql should be just as good
ID do Projeto: 24089278

Sobre o projeto

7 propostas
Projeto remoto
Ativo há 4 anos

Quer ganhar algum dinheiro?

Benefícios de ofertar no Freelancer

Defina seu orçamento e seu prazo
Seja pago pelo seu trabalho
Descreva sua proposta
É grátis para se inscrever e fazer ofertas em trabalhos
Concedido a:
Avatar do Usuário
I m a database administrator with 9 years of experience in this industry. I read your project details and I understood your needs, I can write queries and all scripts in SQL what you want in the deadline just contact me and we can discuss more about the project.
$25 USD em 40 dias
4,9 (18 avaliações)
5,3
5,3
7 freelancers estão ofertando em média $24 USD/hora for esse trabalho
Avatar do Usuário
We already read your project. (Need someone with strong SQL querying skills) Key Skills: Database Administration, Database Development, MySQL, Oracle, SQL In order to help you more, I would need you to give me more information about your project.
$22 USD em 21 dias
4,8 (46 avaliações)
7,1
7,1
Avatar do Usuário
Hello: My suggestion for complex joins and partitions is to adopt data warehouse techniques. Message me here please to discuss.
$20 USD em 1 dia
5,0 (11 avaliações)
3,4
3,4
Avatar do Usuário
Hello, there. I see that you need some help joining harder squl queries on your database. I can help with that and can start right away. As you can see on my profile, I am Mysql and Msslq expert and have a lot experience. I am sure that I can do your job perfeclty in short time. Let's discuss more details via chat. Thank you.
$30 USD em 40 dias
5,0 (4 avaliações)
3,2
3,2
Avatar do Usuário
Roses are read. I found your job posting and I think I'd be a great fit. I am a backend developer who have 7+ years of experience and I've worked as a engineer for a wide array of companies. Based on good past experiences, I can offer a rapid turnaround, dedicated commitment and you would benefit if I am hired. I have worked on lots of projects and offering below services : Backend : Node.js, Laravel, Firebase, Ruby on Rails, Spring Boot Database : MongoDB, Mysql, SQLite, PostgreSQL I am online most of my time, so can quickly communicate with you. And I can communicate fluently with a client in English. I can provide you the best result than anyone else. Looking forward to connecting to discuss. Waiting for your positive response. Best Regards.
$28 USD em 40 dias
5,0 (1 avaliação)
2,0
2,0
Avatar do Usuário
Hi, there! I read your requirements and I am ready to start work right away. This is piece of cake for me. I am Good at PHP, MySQL. I have rich experience in website design and building by them. If I am hired, I will put my full time to your project. Please contact me to discuss further details.
$20 USD em 40 dias
0,0 (0 avaliações)
0,0
0,0
Avatar do Usuário
Hello. I've read your job description and made sense. I'm an expert in DB management with CRUD. Seems to be very fit your job for me. Please contact me and start to work soon. Regards.
$22 USD em 40 dias
0,0 (0 avaliações)
0,0
0,0

Sobre o cliente

Bandeira do(a) UNITED STATES
New York, United States
5,0
3
Método de pagamento verificado
Membro desde jan. 15, 2015

Verificação do Cliente

Obrigado! Te enviamos um link por e-mail para que você possa reivindicar seu crédito gratuito.
Algo deu errado ao enviar seu e-mail. Por favor, tente novamente.
Usuários Registrados Total de Trabalhos Publicados
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Carregando pré-visualização
Permissão concedida para Geolocalização.
Sua sessão expirou e você foi desconectado. Por favor, faça login novamente.