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Data analysis is the process by which analysts clean, transform and model data to make information useful to a particular industry. Advanced analysts often use mathematics, pattern recognition software and statistical algorithms to extract actionable knowledge from raw data. On Upwork, the world’s largest online workplace, data analysts process data for small businesses, enterprises and professionals.

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Typical total cost of Upwork Data Analytics projects based on completed and fixed-price jobs.

Upwork Data Analytics Jobs Completed Quarterly

On average, 371 Data Analytics projects are completed every quarter on Upwork.


Time to Complete Upwork Data Analytics Jobs

Time needed to complete a Data Analytics project on Upwork.

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Data Analytics Upwork freelancers typically receive a client rating of 4.76.

Last updated: October 1, 2015
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Milan G.

Business Analysts, Excel Expert

Bosnia and Herzegovina - Tests: 1 - Portfolio: 3

With almost a decade of experience in Excel reporting and analysis I really enjoy working with data. For the last four years I have been extensively using Excel PowerPivot for financial reporting purposes. My current fields of interest are data modeling, statistics and dashboard design.

$37.77 /hr
12 hours

Pronojit S.

Pronojit S.

Data Analytics / Web Scraping


I have been involved in the field of web scraping & data analytics for the past 4 years during which I have undertaken many challenging and intriguing projects. I am a graduate from the prestigious institute of IIT in India, which is know for its technical rigour and world class pedagogy. Web scraping is one of my main fortes. I am well versed with python and its libraries for data scraping (like scrapy, beautifulsoup, lxml, selenium) and also an expert in - Recently I built a bot which would take login id and password for an online portal and then download specific data fields from various pages of that portal. - Further I built crawlers to scrap websites like and others in its domain, wherein the data of all the years was scrapped, formatted, geocoded through smartystreets and then saved in a csv file. - I have also scrapped multi-level websites like to get the best in-category winners for various sections and saved the result in a mongoDB database. My TECHNICAL SKILL-SET includes the following. * Web scrapping/ web crawling * Data munging/processing * Descriptive Statistics * Correlation analysis and Association rule * Regression analysis- Linear, Multiple, logistic * Principal Component /Factor analysis * Cluster analysis and Discriminant analysis * Cross Validation & Bootstrap * Linear Model Selection & regularization * Tree based methods & SVMs * Online learning tools (Vowpal Wabbit, FTRL) TOOLS knows: - Python (pandas, numpy, scipy, scikit-learn, nltk, statsmodel, matplotlib, ggplot, requests, urllib2, pypy, beautifulsoup, scrappy, etc) - R (series and data frame objects, I/O tools, statistical tools, date time object handling, apply/lapply/sapply functions, grep/regexpr/regmatches and other such regular expression functions, ggplot2, etc) - SQL (mySQL, python's sqlite3) - Excel - Tableau - AWS Few of my important data analytics PROJECTS are highlighted below: • Build a model to classify wealth management customer portfolio of a bank for better targeted marketing using ensemble of gradient boosting algorithm (XGBOOST) and FTRL-Proximal online learning algorithm • Predicted the loan disbursal probability of retail customers of a bank using GRADIENT BOOSTING ALGORITHM (XGBOOST). • Build a learning model using an online learning tool called VOWPAL WABBIT to predict the click through rate of mobile ads. Handled a data set of 40 million rows (~1 GB). • Forecasted bike rental demand using ensemble model of GRADIENT BOOSTING regressors and RANDOM FORESTS. • Analyzed what aspects and characteristics of people's lives contribute to their happiness by using RIDGE regression, based on data collected form an online poll. • Investigated the role of wild birds in the spread of avian influenza in poultry by applying CLUSTER ANALYSIS, STOCHASTIC AND LOGISTIC REGRESSION MODELS

$30.00 /hr
96 hours

Jeffery Sarenpa

Jeffery Sarenpa

Web Application Engineer and Data Analytics Expert

United States - Tests: 2 - Portfolio: 2

I am a self-taught, backend web developer with extensive knowledge of Javascript, PHP, and SQL. I have also developed and maintained scalable, cloud-based web applications utilizing many facets of Amazon Web Services (S3, EC2, RDS, Load Balancing, etc). In addition to my web development skills, I am also extremely proficient at accounting and business data analysis using Microsoft Excel, SQL, and data visualization tools.

$20.00 /hr
0 hours

Rachel Factor

Rachel Factor

Experienced Data Analyst - Excel, Google Analytics, Omniture

United States - Tests: 5

I have 5 years of website analytics experience including Google Analytics and Omniture SiteCatalyst expertise in implementation, tag management, and data management. I've worked with a variety of tools over the years and am always open to learning more! I've worked on major corporate sites including,,,, and to help with tracking, tagging, collecting and analyzing data. I am also a Microsoft Excel expert with 9 years experience. I can help you with data management and visualization, or even give Excel tutorials. I have a background in eCommerce and Search Engine Marketing as well. I can help you with your overall web marketing, traffic and site strategy. Let's discuss your needs and the scope of your project. Hope to hear from you soon!

$44.44 /hr
0 hours

Oleg Markiv

Oleg Markiv Agency Contractor

Business Intelligence Developer | Data Integration Specialist

Ukraine - Tests: 9

Business Intelligence Developer with considerable knowledge in Business Intelligence, Business Analysis and ERP/CRM applications. For the last five years, I have been working with different business domains: manufacturing, banking, finance, sales, retail, and warehouse. I have hands-on experience in communicating with different customers, gathering and documenting requirements from business users. My core skills are: - database design and development; - ETL process development; - data warehouses design and development; - reports development; - OLAP cubes development; - requirements gathering I am responsible, punctual, and result-oriented. I am equally comfortable with working in a team and independently. Additionally, I have an analytical mind and possess the ability to learn fast.

Associated with: Inenso

89% Job Success
$25.00 /hr
176 hours

Arul R.

Arul R.

VBA / Excel Guru

India - Tests: 16

Microsoft Office VBA Expert. Develop event based multipage UserForms with class objects, Array formulas, Regular expressions(amazing for matching almost all pattern matching requirements and text mining with Excel). Developing Executive summary dynamic dashboards. Ranked in top 1% of all Odesk Excel freelancers. skype me arul.rajesh for instant queries.

$30.00 /hr
12 hours

Anand K.

Anand K.

VBA Expert (Word, Power Point, Excel,Acces) with 4 Years Experience

India - Tests: 3

Expert in Microsoft Excel, Excel Macros, VBA for Microsoft Office, with more than 4 years experience. I have developed many VBA utilities, small application using, written macros for office applications (Word, Power point, Access, Excel, Internet Explorer). I also have experience in the like SQL, C++, Java.

100% Job Success
$16.67 /hr
967 hours

Zoran Eremija

Zoran Eremija

Data Thinker

Serbia - Portfolio: 4

Dynamic thinker, expressing multi level data logic with ability to create diagrams, constructs and data models Proven experience in finding solutions and implementing enterprise scale of highly volumed and highly applicable database systems. Experience with DFD, IDEF0, IDEF1X & UML Methodology. Experience in Business Process Analyses using CASE-tools CA BPwin / Process Modeller (from 1993). Experience in Designing and modelling logical and physical data models, using CASE-tools CA ERwin Data Modeller (from 1993). Exceptional skills for data design and management, using OLAP, ETL, BI, Data Warehouses and Data mining of Microsoft Access, Microsoft SQL Server (6.5, 2000, 2005, 2008 R2, 2012) and various database systems with sound knowledge of meta data and semantics. Experience in software development, delivering model driven approach to database design. Extensive experience in planning and project managing, using Microsoft Project. Many years of experience in education in the field of information systems, mostly for business analysis, using the IDEF0 methodology and CASE-tools CA BPwin / Process Modeller, Strong knowledge of database modelling, using IDEF1X methodologies and CASE-tools CA ERwin Data Modeller (from 1993). Sound understanding of database profiling and performances Significant experience of database modelling from design through to implementation. Exceptional communication skills with the ability to convey and debate complex technical ideas to both IT and non-IT audience.

$40.00 /hr
0 hours

Kari Hirvi

Kari Hirvi

C++/Qt/Matlab/Python developer with scientific background

Finland - Tests: 5

I have years of experience with Matlab and I'm very productive with it, whether it's algorithm development, visualizing data or creating GUIs, for example. I'm also well versed in Python and I can provide a working software version quickly with rapid iterations with feedback from the client. I have also professional experience with C++, C# and Java, and I can bundle them into the project as needed. I have a PhD in physics and I've been working in different positions ranging from project manager and developer to customer service and helping sales. I can translate your problem into working code, and, if needed, refine the project requirements based on your business case. Below are few examples where you could gain tangible benefits from my experience - Matlab development of all kind, e.g., algorithms, GUIs, full applications - Data conversion and processing from one or multiple sources - Implementing algorithms based on scientific publications - Converting algorithms from another language to C++,C#,Java, Python or Matlab - Data analysis and visualization - Requirement analysis & management, e.g., reading texts and extracting measurable requirements from them with traceability to the source - Measure requirements quality by classifying them, e.g, is there an acceptance criteria, is this a system or user requirement, does the requirement have multiple requirements in it. - Creating and writing acceptance testing procedures with traceability to the project requirements I can work on both Windows and Linux platforms. Looking forward to working with you! Kari References: - LinkedIn: - My programming blog: - GitHub:

$60.00 /hr
0 hours