Hire the best Tableau Developers in Stamford, CT
Check out Tableau Developers in Stamford, CT with the skills you need for your next job.
- $50 hourly
- 5.0/5
- (14 jobs)
Note: Pls scroll down to the end to see my employment history ⦿ Work: I help small to mid-sized enterprises with Data Engineering, Business Intelligence & Visualization/Reporting. I also work with education & non-profit organizations looking to convey stories in a visually and factually engaging manner. I don’t believe in a one-size fits all solution for Data Management. While some companies have performance as their priority, some look for a balance of performance and costs. Similarly, some companies prefer interactive dashboards whereas some prefer tabular reports to be sent to their emails daily. I help my clients make the right choice. I consider myself fortunate to have worked with different types of clients where we have worked together to achieve the optimal BI and data visualization solution. If you are looking to set up your Business Intelligence from ground up, then this is how I can help - 1. I will conduct a data maturity assessment wherein I can assess the data landscape in your firm. The deliverable will be a detailed current state report with recommendations. 2. I will then propose a detailed plan that lays out the ideal solution for your data and reporting landscape. 3. I will then work on the implementation. If you are looking to build dashboards for smaller initiatives in hand, I can build some professional dashboards with the right combination of KPIs and metrics. If it is a non-profit research based storytelling, I can develop infographics and dashboards that will effectively convey the story. After completion of a project, I will provide detailed documentation to enable you to continue maintenance of your dashboards and/or data products (including scripts, code, etc.). Lastly, if you are a product owner in the data and Analytics space looking to promote your product, I can work on proof of concepts to help you promote your data tool. ⦿ My Skills: Data Visualization/Reporting Tools: Tableau, SSRS, Cognos 10.2, Cognos 11.1 Analytics,Google Data Studio, Grafana Databases: SQL Server, mySQL, postgreSQL, AWS Redshift Cloud Technologies: AWS AppFlow, AWS S3, AWS Lambda Data Engineering (ETL Development) Tools: SSIS, T-SQL, Cognos Framework Manager, Cognos Transformers Coding languages: Python, R Agile Project Management Platform: Atlassian (JIRA) Source Control: Git Survey Tools: Qualtrics ------------------------------------------------------ ⦿ Work Highlights: 1. Custom built call center analytics performance tool to reduce call volume using Python & Tableau. - Built a tool in Tableau comprising multiple dashboard views where users could decide the type of comparisons they wanted to see. - Built Python scripts to pull raw data from multiple Google Analytics properties periodically, combine data and feed the data to Tableau on a schedule. - Used AWS AppFlow and AWS S3 to export data from Salesforce on a schedule. Built Python scripts to clean this data and run multiple machine learning algorithms (Ensembles) to perform Sentiment Analysis. The Python scripts were setup to allow for constant training based on verified data. This data was then fed to Tableau on a schedule. 2. Developed Dashboards in Tableau to gauge Chatbot effectiveness - Used AWS AppFlow to gather chatbot data and store it in S3 for historical tracking. This data was then visualized for various metrics like Retention Rate, Chatbot Conversation Length, etc. Performed Hypothesis testing (Two-Sample T-Test) to determine the chatbot's launch effectiveness (i.e., to determine if the introduction of the chatbot had a significant effect on call volume reduction) 3. Developed a Chatbot in Python Used Python NLP algorithms and libraries to build a chatbot that could answer queries related to ticket booking and could retrieve booking details. 4. Developed Dashboards in Tableau for Non-profit research based storytelling Mined survey data from Google Sheets and developed dashboards in Tableau to relay the stats related to a certain social cause. 5. Data Warehousing and Reporting for a large beauty company Developed stored procedures and SQL views using SQL Server, SSIS and T-SQL for a large beauty company. The 'Revenue Recognition' logic was incorporated in the report development so that revenues could be realized only after being invoiced. Developed the necessary processes to deploy the reports to top executives to their emails. Developed reports using Cognos Analytics and SSRS. 6. Developed Predictive Analytics algorithms in R and Python across domains I have also worked on a number of Predictive Analytics use cases in R and Python wherein I have used Supervised and Unsupervised predictive analytics models. ----------------------------------------------------------------------------------- ⦿ Availability: I am in Stamford, CT and work in any US timezone. If you have a requirement for a different timezone, we can always discuss it.Tableau Developer
Amazon RedshiftAmazon CloudWatchAWS LambdaMicrosoft Azure SQL DatabaseData VisualizationAPI IntegrationData ScrapingGoogle AnalyticsSQL Server Integration ServicesPythonTableauLooker StudioMicrosoft ExcelSQLETL Pipeline - $35 hourly
- 4.9/5
- (3 jobs)
I am experienced in the following areas: - Conducting exploratory data analysis using pandas - Munging messy datasets using pandas, numpy - Web scraping data using beautifulsoup and pulling down data using APIs - Using statistical analysis to identify trends and outliers for both structured and unstructured data - Applying predictive modeling techniques for both regression and classification problems - Visualizing findings using Matplotlib, Plotly, Seaborn, Bokeh, Tableau and Geopandas - Generating insights from the data relevant to an array of business needsTableau Developer
NLTKEditing & ProofreadingNatural Language ProcessingCustomer ExperienceExploratory Data AnalysisData MiningpandasTableauSQLPython - $20 hourly
- 0.0/5
- (0 jobs)
I bring a solid foundation in data analysis, Python programming, and SQL. My academic background has equipped me with the skills to extract actionable insights from complex datasets and communicate findings effectively. Additionally, I also know HTML, CSS3 and Vue.Tableau Developer
Microsoft Power BIRMySQLTableauPythonETL PipelineData AnalysisData ExtractionData MiningETL - $10 hourly
- 0.0/5
- (4 jobs)
"I'm a data analyst with competence in a range of skills for collecting, cleaning, and analyzing data in a variety of formats. I can also provide data visualization in Tableau or Loom for communication to you or your client." - Willing to offer very competitive rates to build my portfolioTableau Developer
MatplotlibSeabornNumPypandasLoomMongoDBPostgreSQL ProgrammingMicrosoft ExcelData AnalysisSQLPythonRStatistical AnalysisTableau Want to browse more freelancers?
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