Database Administrator

$5-15 USD / hora

Fechado

Publicado

há quase 4 anos

$5-15 USD / hora

Job Responsibilities: · Install, administer, and maintain the performance of database servers. · Develop processes for optimizing database security. · Set and maintain database standards. · Manage database access. · Performance tuning of database systems. · Install, upgrade, and manage database applications. · Diagnose and troubleshoot database errors. · Recommend and implement emerging database technologies. · Create and manage database reports, visualizations, and dashboards. · Create automation for repeating database tasks. Preferred Qualifications/Skills: · Microsoft Certified: Azure Database Administrator Associate (DP-300) Strongly preferred. · Specific experience in Azure SQL Databases required . Strong command of SQL and SQL server tools . Strong knowledge of Azure Cloud – deploying and configuring resources and security as related to SQL servers/databases. · Advanced knowledge of database security, backup and recovery, and performance monitoring standards · Understanding of relational and dimensional data modeling · PowerShell and Unix shell scripting skills · Familiarity with SSAS, SSIS, SSRS · Strong mathematical and statistical knowledge · Excellent written and verbal communication skills . Excellent presentation skills . Training experience preferred · Impeccable attention to detail Education and Experience Requirements: · Microsoft Certified: Azure Database Administrator Associate (DP-300) Strongly preferred. · One to three years of experience in database administration, information technology, database architecture, or a related field · Bachelor’s degree in computer science or a related field · Experience with database technologies (MySQL, MS SQL, PostgreSQL Oracle, MongoDB) · Experience with cloud services – Azure is required, AWS is a plus

Database Administration

Microsoft Azure

SQL

ID do Projeto: 29866663

Sobre o projeto

13 propostas

Projeto remoto

Ativo há 4 anos

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13 freelancers estão ofertando em média $16 USD/hora for esse trabalho

@developer2581

Hello, client. I read your job description carefully, and I got interested in your project. I am a Web developer with rich experiences in Chrome extension development---- Through reading your job post, I thought I am a very suited guy for your job, and I am crazy with willing to work with you. As you can see my reviews, my clients never frustrated with my work, and they gave me 5 marks without any hesitating. If you give me a chance to work with you, I will do my best. Be honest, reliable guy, this is my motto and I will never charge your money without any result. For sure, I credit my work and guarantee my product forever with high-quality. I hope we can discuss in more detail over chat. Looking forward to hearing from you.

$10 USD em 40 dias

5,0

(6 avaliações)

5,9

@fanninson45

INTRODUCTION I have 3+ years’ experience with Azure architecture and strategy exhibiting excellent technical skills, on Microsoft Azure projects including Infrastructure as a Service (IaaS). I am skilled in DAX and M language Programming, Agile Programming, Azure Design and Development based on customer requirements and Automating Azure tasks. EDUCATION • BSc Computer Sciences, University of Hertfordshire, UK 2014 • Microsoft Certified Business Intelligence Developer 2009. • Microsoft Certified SQL Server Administrator 2008. • compTIA A+ Certified 2008.

$10 USD em 40 dias

4,8

(19 avaliações)

5,9

@schoudhary1553

Hi, Greetings! ✅checked your project details: ✅Completed Time: In project deadline We have worked on 680 + Projects. I have 6 + years of the experience in same kind of projects. If you are looking for a true Freelancer, I am the Right person for you. I am available almost 24-7 and am very responsive. I feel proud that I am a trusted Freelancer who pleases almost every single client. You can rest assure, your work will be delivered well in advance of others, with passion and accuracy. I guarantee you instant communication & responses when you need me. Why choose me? I think every client is the reason for my success. I only take projects which I am sure I can do quickly. My Portfolio Items: https://www.freelancer.com/u/schoudhary1553 I would really like to work with you on this project. If interested, Kindly contact me via chat for further details and discussion.. Thank you Sandeep Digital screencast

$20 USD em 40 dias

5,0

(22 avaliações)

5,9

@dhanuitdevendra

Summary ------- 15+ years of experience in database design, development and administration 5+ years of experience as an independent (freelance) consultant 35+ database centric projects Certified by Microsoft, MongoDB, HP, EnterpriseDB, Oracle, AXELOS, EXIN Troubleshoot and fix database issues (L2 and L3) Top Qualities ------------- Straight talk Simplest possible solution for complex problems Challenge accepted equals to (=) challenge completed Tech. Roles ----------- Data Architect, Database Administrator, Database Consultant Tech. Skills ------------ Primary: SQL Server (2000 and later), T-SQL Secondary: Oracle, MySQL, PostgreSQL, MongoDB, Vertica, Erwin Other: Windows, Linux, AWS, Azure Work Experience --------------- Principal Database Consultant @ Dhanu IT Services [Sep 2013 - Present] DBA & Data Architect @ Many [Jun 2004 - Sep 2013] Terms & Conditions ------------------ Rate (Global): $60 / hour | $2,000 / week Rate (Domestic, India): ₹3,00,000 / month Availability: Up to 40 hours per week Working Hours: Any, India Standard Time (preferred) Overlap with client: Up to 4 hours per day Service Delivery: Remote only (mostly), work from home Service Delivery at client site: Sure, let's discuss #DhanuIT #DhanuDBA #DhanuDEV #DhanuARC #DhanuEVL

$60 USD em 40 dias

4,8

(4 avaliações)

4,3

@adricabrelles

Hi I am a Senior DBA with more than 30 years experience in Oracle, sql server, mysql ... and also as sys admin, bash script, linux, ... I've done a lot of projects with SSAS, dimensions, cubes, ... I also have experience in AWS. Regards.

$30 USD em 40 dias

5,0

(12 avaliações)

4,0

@DIGITALJOY

What is your choice about database to handle large volume of data? It's almost 300 millions of data to manage!! I've used PostgreSQL in an environment where we're seeing 100K-2M new rows per day, most added to a single table. However, those rows tend to be reduced to samples and then deleted within a few days, so I can't speak about long-term performance with more than ~100M rows. I've found that insert performance is quite reasonable, especially if you use the bulk COPY. Query performance is fine, although the choices the planner makes sometimes puzzle me; particularly when doing JOINs / EXISTS. Our database requires pretty regular maintenance (VACUUM/ANALYZE) to keep it running smoothly. I could avoid some of this by more carefully optimizing autovacuum and other settings, and it's not so much of an issue if you're not doing many DELETEs. Overall, there are some areas where I feel it's more difficult to configure and maintain than it should be. I have used Oracle also. And MySQL only for small datasets, so I can't compare performance. But PostgreSQL does work fine for large datasets. Anyway, kindly let me know your preference. I will work accordingly. Regarding the website purpose, the layout be exactly similar with the reference website or need few customization? Also I am curious to know about the preferred payment processor? Many queries are there, need to discuss with you. Hoping to have a prompt response by your end.

$10 USD em 40 dias

0,0

(0 avaliações)

0,0

@manascitane

I have worked as a part time SQL server admin .I can help you on this. I have also the strong knowledge of oracle database along with SQL Server

$10 USD em 20 dias

0,0

(0 avaliações)

0,0

@gabalde

Microsoft Certified Database Administrator. Microsoft Certified Solutions Expert: "Demonstrate your broad skill sets in SQL administration, building enterprise-scale data solutions, and leveraging business intelligence data – both on-premises and in cloud environments." I have no experience on PostgreSQL Oracle, MongoDB. 24 years of Experience administering SQL databases

$10 USD em 20 dias

0,0

(0 avaliações)

0,0

@livesayed

Hello, Good Day. I'm Shahidur with 10+ years of experience in diverse IT fields & I'm interested in helping you out as a DB Administrator with excellence. We certainly have some obvious things in common to discuss & to do so a proper conversation using chatbox would be sufficient enough I believe. If & Once, everything looks promising & perfect, why not start working right at that instance! I'll be looking forward to learning more from you in the shortest period possible. Thanks & Best Regards, Md. Shahidur Rahman

$15 USD em 40 dias

0,0

(0 avaliações)

0,0

@amitbhardwaj144

Hello, Hope you are doing well and keeping safe. I do not have any ratings and reviews as I am very new to freelancer.com site, but I am certified and 10+ years of experience SQL Server Database Administrator and Consultant, Experience in supporting large, complex infrastructures – architecture, design, infrastructure implementation, operational support and monitoring, experience setting up and managing new technology and cloud services - Azure and AWS Cloud. I have worked with MNCs like Accenture, IBM, HCL and Currently working with Amazon in Dublin, Ireland. Also I have worked on many freelancing projects as well, I am ready to start working immediately with you. Feel free to contact me. Thanks & Regards

$12 USD em 25 dias

0,0

(0 avaliações)

0,0

@umarmukhtar052

Hi I want to work for you. l great experience of Ms Access and MySQL. I will do my best because it is my passion. I am waiting for your response. Thanks

$6 USD em 24 dias