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Data Warehousing Specialist Needed

$15-25 USD / hour

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已发布17 天前

$15-25 USD / hour

I'm with a newly founded IT partnership company and we're in search of a skilled professional with expertise in data warehousing in Oil and Gas sector. We are going to use MongoDB. Key Requirements: - Data Integration: We need someone who can seamlessly blend data from various sources, ensuring accuracy and consistency. - Data Modeling: The ideal candidate should have a deep understanding of how to organize data in a way that supports business needs and decision-making. - ETL Processes: The selected freelancer will be responsible for the extraction, transformation, and loading of data into our warehouse. We are working with a medium-sized dataset (1-10 terabytes), so we need someone who is not only experienced in data warehousing but also with datasets of this size. Ideal Skills and Experience: - Proven track record in data warehousing, with a focus on data integration, data modeling, and ETL processes - Experience working with medium-sized datasets (1-10 terabytes) - Excellent analytical and problem-solving skills - Strong communication skills to effectively collaborate with our team and understand our business needs - Able to work efficiently and meet deadlines We are excited to find a freelancer to join our team and assist in this important part of our IT services. Please apply those who have previous experience in oil and gas sector. We need work reference from your previous projects.
项目 ID: 38048191

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活跃10 天前

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Hey Good morning , Just finished reading the brief details . I see you have been looking for someone who has experience with these tech stacks Big Data Sales, QlikView, Database Administration, Data Warehousing and MongoDB. I will request you to review my profile, skills, projects and customer feedbacks to confirm that I will be good fit for this job. I would like you to start the chat so we can discuss the project in detail and we will see how it goes. Questions: 1. These are all the requirements? If not, Please share more detailed requirements. 2. Do you currently have anything done for the job or it has to be done from scratch? 3. What is the timeline to get this done? Why Choose Me? 1. I have done more than 250 major projects only on freelancer.com. 2. I have not received a single bad feedback since last 5-6 years. 3. You will find 5 star feedback on last 100+ major projects which shows my clients are happy with my work. Portfolio: https://www.freelancer.com/u/AwaisChaudhry Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) Thanks and regards, Awais
$25 USD 在25天之内
5.0 (5条评论)
5.7
5.7
用户头像
Dear Jose J.,   We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time.   We are 25 years in this business and our technical specialists have strong experience in Database Administration, Big Data Sales, QlikView, Data Warehousing, MongoDB and other technologies relevant to your project.   Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews.   Please contact us via Freelancer Chat to discuss your project in details or let's appoint time for Zoom meeting to meet and discuss your project in details.    Best regards, Sales department Tangram Canada Inc.   
$25 USD 在5天之内
5.0 (5条评论)
4.4
4.4
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Building on your requirement for a data warehousing specialist, I bring extensive experience in database administration and working with MongoDB. While my expertise extends beyond the oil and gas sector, I have successfully executed projects in the same while adhering to crucial requirements of data integration, modeling, and ETL processes. Moreover, my track record with managing medium-sized datasets ranging from 1-10 terabytes is a testament to my ability to maneuver and deploy efficient solutions. My proficiency in MongoDB coupled with my analytical skills, particularly in data cleaning and rendering, maximizes the value derived from your dataset. My work is driven by a focus on delivering accurate and consistent information that supports decision-making—a critical feature for this role. Furthermore, my flair for strategy and planning will enable me to align our data warehousing objectives with broader business needs. By creating an organized data structure tailored to serve your exact requirements—I can ensure your team gets timely access to high quality data aiding driving increased revenue growth. Combining all these expertise along with my ability to collaborate effectively and meet deadlines makes me the ideal candidate you are looking for.
$20 USD 在40天之内
5.0 (2条评论)
3.8
3.8
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Hello, I'm thrilled to come across your opportunity for a skilled professional in data warehousing, particularly within the Oil and Gas sector, utilizing MongoDB. With over 15 years of comprehensive experience and 5 years of focused expertise in Oil and Gas, along with a MongoDB Associate DBA certification, I believe I am well-suited to contribute to your project's success. Key Strengths: I excel in seamlessly integrating data from diverse sources, ensuring accuracy and consistency. My deep understanding of data organization enables me to create robust data models that effectively support business needs and decision-making. I am adept at designing and implementing efficient extraction, transformation, and loading processes to streamline data flow into the warehouse. Ideal Fit: With experience handling medium-sized datasets ranging from 1 to 10 terabytes, I am well-equipped to manage the scale of your project. My strong analytical and problem-solving skills, coupled with effective communication abilities, enable me to collaborate effectively with your team and deliver results within deadlines. Previous Experience: Having worked extensively in the Oil and Gas sector, I understand the unique challenges and requirements of the industry. I can provide work references from previous projects to demonstrate my capabilities and contributions. Thank you for considering my application. I look forward to the possibility of working together. Regards! M.
$19 USD 在40天之内
4.9 (4条评论)
2.9
2.9
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Being a versatile and seasoned data professional with more than nine years of experience, I believe I offer the right blend of skills your project demands. Expertise in C#, ASP.NET Core, and Blazor allows me to approach data warehousing challenges with a unique perspective. While my qualifications may not specifically encompass the oil and gas sector, my deep understanding of data integration, modeling, and ETL processes make me well-suited to handle your project. I understand the significance of unifying data from multiple sources accurately and consistently—in fact, I prioritize these aspects in every project. My robust knowledge of handling medium-sized datasets (1-10 terabytes) in MSSQL, Oracle 10g, PostgreSQL, MySQL (just to name a few) would enable me to navigate your data effectively. Moreover, as an excellent problem-solver and communicator, I’m confident in my ability to collaborate with your team and align our efforts with your business requirements. Punctuality is of utmost importance to me as well—I will work efficiently to meet deadlines without compromising on quality. I appreciate the opportunity to be considered for this important role at your prestigious firm.
$20 USD 在40天之内
5.0 (3条评论)
2.6
2.6
用户头像
Dear , I am writing to express my interest in your project for a Data Warehousing Specialist in the Oil and Gas sector. With a background in database administration, Big Data sales, QlikView, and MongoDB, I believe I have the skills and experience necessary to seamlessly integrate data from various sources, model it effectively, and handle ETL processes efficiently. Having worked with medium-sized datasets before, I understand the importance of accuracy, consistency, and meeting deadlines. My proven track record in data warehousing, coupled with strong analytical and problem-solving skills, makes me confident in my ability to support your business needs and decision-making processes. I am excited about the opportunity to collaborate with your team and contribute to the success of your IT partnership company. I am more than willing to provide work references from previous projects, and I am looking forward to discussing how I can add value to your data warehousing initiatives in the Oil and Gas sector. Sincerely, Milos.
$25 USD 在7天之内
2.2 (1条评论)
2.0
2.0
用户头像
I have many years of experience on Database Administration, Big Data Sales, QlikView, Data Warehousing, MongoDB
$17 USD 在7天之内
0.0 (0条评论)
0.0
0.0
用户头像
I have 15 yrs of experience in the field of data and analytics. I have implemented several enterprise wide data lakes and warehouses. I have worked on MSSQL, Postgres, Oracle and MySQL dbs. I have experience in Alteryx, MS Fabric and Pentaho PDI tool I am available immediately to start on the task.
$25 USD 在40天之内
0.0 (0条评论)
0.0
0.0
用户头像
I am a skilled data warehousing professional with extensive expertise in the field. I am excited to contribute my knowledge and experience to your newly founded IT partnership company, where you plan to utilize MongoDB. My qualifications include seamless data integration from various sources, ensuring accuracy and consistency. I possess a deep understanding of data modeling to support business needs and enable informed decision-making, ensuring optimal data warehouse structure. Additionally, I have extensive experience in implementing efficient and reliable ETL processes to populate data warehouses with high-quality data. I have a proven track record in data warehousing, focusing on data integration, modeling, and ETL processes. I have extensive experience with medium-sized datasets, ensuring efficient data management and processing. My excellent analytical and problem-solving skills enable me to identify and address challenges proactively. I possess strong communication skills, allowing me to collaborate effectively with your team and understand business needs. Furthermore, I can work efficiently and meet deadlines, ensuring timely project delivery. I am excited about the prospect of joining your team and contributing my expertise to this important aspect of your IT services. I am confident in delivering a robust and efficient data warehousing solution that will support your business objectives.
$20 USD 在40天之内
0.0 (0条评论)
0.0
0.0
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I understand that my profile might not perfectly align with the oil and gas industry, but I'd appreciate your consideration for this project based on a few key qualifications. Firstly, as a seasoned web development professional, I have extensive experience working with databases including MySQL, Postgres, and MongoDB- which I believe to be beneficial for your project requirements. Secondly, through managing and organizing content using diverse platforms like Drupal, Shopify and more, I have honed impeccable data integration and warehousing skills since these tasks are central to creating secure, high-functioning websites. As someone who has successfully managed medium to large-sized datasets in the past (between 1-10 terabytes), I am confident I can demonstrate core expertise with data modeling and ETL processes that precisely fit your needs. Additionally, my proficiency in PHP and Vue.js would enable efficient extraction of relevant data from multiple sources while ensuring accuracy and uniformity throughout the process. Most importantly, my problem-solving skills and analytical mindset align well with the challenges your project poses. I thrive on tasks demanding effective communication with an entire team to deliver targeted solutions; all while maintaining flexibility to meet deadlines. Together, we can build a powerful Data Warehousing strategy that fully serves your business needs; even in this unique Oil and Gas context.
$20 USD 在40天之内
0.0 (0条评论)
0.0
0.0
用户头像
Nice to talk you project4vend, After reading in detail the requirements of your project and concluding that they match my areas of knowledge and skills, I would like to introduce myself. My name is Anthony Muñoz and I am the lead engineer for DS Pro IT agency. I have worked for over 10 years in Backend and software development and have successfully done multiple jobs. It will be a pleasure to work together to make your project a reality. Please feel free to contact me. I´m looking forward to working with you. I really appreciate your time and remain attentive to any request or question. Greetings
$42 USD 在40天之内
0.0 (0条评论)
0.0
0.0
用户头像
Hi, With a proven track record and experience handling medium-sized datasets (1-10 TB) using MongoDB, I ensure accuracy, consistency, and efficiency. As a skilled Data Warehousing Specialist, I have rich experience in data integration, modelling, and ETL processes and would be glad to work with you on your current projects. My communication skills and ability to collaborate closely with your team ensure that I understand your business needs thoroughly I am eager to contribute my expertise to your newly founded IT partnership company. Let's connect over chat to discuss this further. Thanks! Mukesh
$20 USD 在40天之内
0.0 (0条评论)
0.0
0.0
用户头像
With my extensive experience of over 17 years, I have had the opportunity to spearhead many technical strategies and facilitate numerous business transformation projects - making me a perfect candidate for the role you have in mind. Having worked extensively across industries.I understand the complexity of data integration and management that occurs in large datasets up to even 10 TB, which aligns perfectly with your expectations. Furthermore, my proficiency across a wide range of database platforms including MongoDB - the one you require for your project - allows me not only to meet but exceed your key requirements of data integration, modeling and ETL processes. Using my skills to craft APIs and build data pipelines; I can ensure seamless blending of information across various sources while maintaining accuracy and consistency., coupled with my expertise for ETL give me confidence that I can ensure reliability and efficiency in handling your database. Lastly, what sets me apart is my collaborative nature. The strength of an effective data warehousing specialist encompasses both the technical know-how as well as an understanding of the specific business needs a system needs to provide for. With excellent analytical skills and a strong ability to both communicate effectively and understand businesses needs deeply; I bring great coordination with team members and will ensure that our work aligns perfectly with your ultimate objectives. I'm looking forward.
$20 USD 在40天之内
0.0 (0条评论)
0.0
0.0
用户头像
As an experienced data professional with over two decades in the IT industry, I can confidently say that data warehousing is my forte. With specializations including SAP BW, SAP BW4HANA, SAP HANA & SAP BO, Data Warehouse and Data Modeling, I have had innumerable opportunities to work with datasets of varying sizes. My skill set and competencies prime me for a successful integration of MongoDB into your operations. Having worked as a Solution Architect, Technical Lead, Consultant, and Developer, data integration has been an integral part of my role. My robust experience with ETL processes ensures your intricate data from multiple sources will be seamlessly streamlined into one coherent unit. Furthermore, my understanding of client's business requirements coupled with excellent analytical and problem-solving skills allows me to efficiently organize datasets to serve your objectives. On top of this impressive background, it's worth mentioning that I have already worked in the Oil and Gas sector before. This allows me to understand the specific requirements unique to your industry. With deep knowledge of the overall SAP roadmap and experience with new design strategies, I believe I can bring significant value-add to your project. Let's get started on optimizing your data storage capabilities!
$30 USD 在40天之内
0.0 (0条评论)
0.0
0.0
用户头像
With seven years of experience in the field, I am confident that my skills and expertise align with your project needs. I have a proven track record in data warehousing with a specific focus on data integration, modeling, and ETL processes - all of which are crucial for your project. Performing duties such as seamlessly blending data from various sources while ensuring accuracy and consistency are not new to me. I have proficiency in Python, one of the languages you require, and considerable experience with large datasets anywhere from 1-10 terabytes. Additionally, having worked extensively with MongoDB, I believe my grasp of this database will contribute immensely to the project's overall success. Furthermore, I am well aware of the oil and gas sector's specific requirements and complexities since I've worked in that capacity before. My previous experience involved head leadership in developing applications for APIs integration. These applications were essential in the Oil and Gas sector to maintain seamless operations. In recent times too, I have endeavored to strengthen my skill set by learning AWS services including those pertinent to databases like AmazonMQ and DynamoDB - another result of my eagerness to provide optimum service at all times. Let’s connect and take this important part of your IT services forward together!
$15 USD 在40天之内
0.0 (0条评论)
0.0
0.0
用户头像
Hi, I have read the brief details on the job listing. I am a full stack developer with 6 years of coding experience. I have worked with multiple similar jobs before. I have worked on similar jobs before specially with Big Data Sales, Data Warehousing, MongoDB, QlikView and Database Administration. Apart from that I have a good team of developers for doing web based jobs of any kind. You can check my portfolio here: https://www.freelancer.com/u/AITSoft I believe I can do this job. Lets discuss ! Shamshad
$25 USD 在31天之内
0.0 (0条评论)
0.0
0.0
用户头像
With my extensive experience in data warehousing and database administration, particularly with MongoDb, I can seamlessly blend data from various sources ensuring accuracy and consistency. I am well-versed in organizing data in ways that prioritize business needs and decision-making. Furthermore, I bring both skills in ETL processes and working with medium-sized datasets (1-10 terabytes), which will be crucial in managing your dataset. In your heavy-focus sector of oil and gas, my previous work spans a gamut of industries including healthcare, finance, and e-commerce which testifies to my adaptability to impact sectors. Despite the varying datasets, the analytical and problem-solving skills I've cultivated remain consistent, just as you need them to be. Notably for your project, my strong sense of project and time management, my scrapping experience, and an ability to efficiently work under pressure would enable me to meet deadlines effectively. Thus considering my comprehensive skillset and excellent past records, hiring me would ensure a robust contribution towards this vital phase of your IT services.
$20 USD 在40天之内
0.0 (0条评论)
0.0
0.0
用户头像
We are a professional BI company in Turkey with a lot of experience in different sectors. We are new in freelancer, we hope we can have chance to introduce ourselves in an online meeting.
$25 USD 在40天之内
0.0 (0条评论)
0.0
0.0

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