Data Analysis is a process of collecting and examining data in order to gain meaningful insights and inform data-driven decisions. Data Analysts utilize a range of techniques to discover useful patterns, trends, or relationships demonstrated by large amounts of data. The specific methods used by Data Analysts depend on the type of data they are dealing with, but they often use software such as Tableau and Microsoft Excel to summarize, arrange and analyze raw data sets. A Data Analyst can help a client make more informed decisions and insights by providing them with in-depth data analysis that can be used to inform their decisions and strategies.
Here's some projects that our expert Data Analyst made real:
- Training machine learning algorithms to analyze point cloud data
- Developing interactive Excel dashboards to visualize user performance
- Building multi-layer perceptron models with Pytorch
- Preparing reports based on historical project data
- Applying scientific research paper findings to new datasets
- Automating data analysis processes in Python with clear commenting
- Strengthening energy efficiency by using Ground Source Heat Pumps (GSHPs)
- Creating customized calculated fields in Tableau for cumulative yearly percentage
- Automating the summarizing and cleaning of GitHub sourcedata using R Studio.
At Freelancer.com, our expert Data Analysts have the knowledge and tools to provide high quality output for any task a client needs. Our global pool of talent provides clients with many competitively priced options for any data analysis task they require. With an array of services provided by highly experienced professionals We invite our clients to post their project online and hire a talented Freelancer Data Analyst today!A partir das avaliações de 57,561, os clientes avaliam nosso Data Analysts 4.87 de 5 estrelas.
Contratar Data Analysts
We are looking for a skilled Digital Marketing Report Writer who can assist our team in creating insightful and comprehensive reports on various aspects of digital marketing, including content development, SEO, social media optimization, Google Analytics 4, Google Ads, and PPC campaigns. The ideal candidate will have a strong command of written English, a deep understanding of digital marketing and data analysis concepts, and the ability to deliver high-quality reports on time. Key Responsibilities: - Synthesize data and information related to SMEs’ digital marketing activities, including content development, Google Analytics 4, Customer Journey, and Email/SMS campaigns - Generate draft writings in full, grammatically correct sentences with support of Recommendation Umbrella Infogr...
Power bi coder needed for a small project involving data modeling. The data model is simple and the client prefers to visualize the data using tables and charts. Ideal skills and experience for the job: - Strong knowledge and experience in Power BI - Proficiency in data modeling - Ability to create visually appealing tables and charts for data visualization
We are seeking a Bioinformatician (or data scientist) who has experience with Isaac aligner, in order to help setup up and get it working; and to answer any questions we may have in regards to the use of this aligner.
Phân tích dữ liệu 1 bảng xếp hạng trong 5 năm cùng với methodology đánh giá của họ để đề xuất giải pháp nâng cao thứ hạng của 1 trường X nào đó. Dữ liệu cung cấp cho project chỉ bao gồm 1 file excel dataset gồm 7 sheets về thông tin của 100 trường được xếp hạng: - Số liệu của các tiêu chí của 100 trường trong 5 năm (2028-2022). - Thông tin về 100 program bao gồm admission criteria, program fee và các thông tin khác về các chương trình học. Ví dụ: Institution, Minimum IELTS, Minimum TOIEC, Minimum TOEFL, Minimum CFR, GMAT/GRE Required, Required Courses, Admission Requirement, No. of Location, Programmes/Streams Offered, International/Domestic Applic...
I am looking for someone to help me clean my dataset. I have a json structured dataset that needs specific cleaning requirements. Specifically, I need to remove duplicates and missing values. Once the new dataset is complete, I intend to use it for data analysis.
Overview: I am seeking a skilled data scientist or data analyst with expertise in professional and scientific data management techniques to assist in completing and filling the missing values in a daily local market oil price dataset. The dataset contains crucial information on diesel, petrol, and LPG prices collected from two distinct locations: Hairatan and Aqena, each with slight variations in fuel prices. The dataset exhibits both small, short-term data gaps and more substantial, extended gaps that require specialized attention. Data Description: • Type of Data: Daily local market oil price data for diesel, petrol, and LPG. • Data Sources: Collected from two different locations, Hairatan and Aqena (two local fuel markets). • Variations: Prices differ between the two ma...
I am looking for a skilled freelancer to create a Power BI dashboard for visualizing student data. Skills and Experience: - Strong proficiency in Power BI and data visualization techniques - Previous experience in creating interactive dashboards for analyzing data - Ability to understand and interpret complex datasets related to student information *Power BI Desktop is installed on a AWS EC2 instance and Mongo DB is the database. Candidate must be familiar The successful freelancer should include their past work examples showcasing their expertise in Power BI and data visualization. The Power BI dashboard will need to be updated on a weekly basis to ensure the latest student data is available for analysis. Please include your past work examples in your application.
FOR US AND CANADA BASED FREELANCERS I am in need of a data analyst for my construction/landscaping company. The ideal candidate will have experience in analyzing sales data, as well as the ability to work with a medium-sized dataset of 500-5000 entries. Skills and experience required for this project include: - Proficiency in data analysis tools and software - Strong analytical skills and attention to detail - Ability to generate insights and recommendations based on the data - Experience in the construction or landscaping industry is a plus, but not required As the client, I am open to suggestions and recommendations from the data analyst. The goal of this project is to gain insights into our sales data and make informed decisions to improve our business performance. Pro...