SUMMARY:

• Over eight years of work experience as Tableau Developer/Admin, BI Analyst - Tableau Developer, Tableau Consultant, Regional Business Intelligence Data Advisor and Tableau Developer/Administrator, Data Analyst, Business Intelligence in the areas of Business Intelligence, Visual Analytics, Data Warehousing, Data Management, Project Cycle Management, Consulting, Audit and Planning (Strategic and Operational).
• I am seeking to leverage my accumulated years of experience in a company where I can effectively prototype my skills and impact the bigger picture and where there are opportunities for career growth and development.
• Extensive experience in working with databases, data visualizations tools with specialization on TABLEAU.
• Strong experience in working with various platforms and data sources including Filed-based sources, Server-based relational databases and OLAP sources (Cubes) and flat file sources.
• Strong technical background and experience in Data Visualization using TABLEAU 10.x / 9.x (DESKTOP / SERVER)
• Solid experience in Tableau reports performance tuning and dashboards optimization.
• Strong experience in Tableau dashboard migration.
• Experience in development of Storyboards and Dashboards using Tableau Desktop.
• Created Customized and Interactive Dashboards using multiple Data Sources.
• Involved in publishing of various kinds of interactive data visualizations, dashboards, and workbooks from Tableau Desktop to Tableau Servers.
• Experience in reports validation and modeling data with the purpose of understanding or making conclusions from the data for evidence-based decision making.
• Recommending Dashboards per Tableau visualization features and delivering reports to Business team on timely manner.
• Skilled in Tableau Desktop for data visualization through various charts such as bar charts, line charts, combination charts, pivot tables, scatter plots, pie charts and packed bubbles and use multiple measures for comparison such as Individual Axis, Blended Axis, and Dual Axis.
• Strong ability to design and deploy rich graphic visualizations with Drill Down and Drop-Down menu options and Parameterization using Tableau.
• Involved in Trouble Shooting, Performance tuning of reports and resolving issues within Tableau Server and reports.
• Administration of Tableau Server like Creating & Managing Users, Groups, Projects Schedules, Tasks, Server Settings.
• Developed Tableau data visualization using Combo charts, Heat maps, Box and Whisker charts, Geographic Map, Cross tabs, Histograms, Highlight tables, area charts, etc.
• Developed Doughnut charts for analyzing sales planning data.
• Created different KPI's using Table calculations and calculated key figures (Manipulating strings, arithmetic calculations, aggregation options and Logical functions).
• Worked extensively with Advance analytics like Reference Lines and Bands, Trend Lines.
• Expertise in working with data building Groups, Hierarchies and sets.
• Mastery of different Formatting techniques, using Annotations and Mark labels.
• Developed effective and interactive Dashboards using Parameters and Actions.
• Worked on data blending and increased dashboard performance by extracting data.
• Published Workbooks by creating user filters so that only appropriate teams can view it.
• Editing slide out filters using the Java Script UltraEditor.
• Updating Repository for Javascript code used to filter Tableau reports.
• Production of Dashboard of Dashboards.
• Mastery of Project Management Cycle.
• Knowledge in Full Life Cycle development of Data Warehousing.
• Good understanding of OLAP (Cube) Concepts.
• Good knowledge of Data modeling techniques (Conceptual, Logical and Physical Models).
• Strong SQL skills (Nested select, stored procedures, advanced queries, views, transactions, etc.)
• Excellent team player.
• Excellent communication, problem-solving, organization and planning skills
• Good knowledge of Data warehousing and ETL/Informatica processes.
• Basic knowledge of Python 2.0

TECHNICAL SKILLS:

Databases: Oracle, SQL Server, Tableau Server, SOS Program Database, Monitoring and Reporting Database (proprietary databases).

Tools: and technologies: Power BI (Desktop and Service), Oracle SQL Developer, DB Visualizer, UltraEdit, CA Agile (Scrum), Machine Learning (CA Flow Dock), Git, R for Windows, Java Script, SQL Server Management Studio, Notepad ++, Microsoft Visual Studio, Word, Excel, PowerPoint, Access, Publisher, etc.

PROFESSIONAL EXPERIENCE:

Tableau Developer/Admin

Confidential, Rocky Hill, Connecticut

Responsibilities:

• Ensuring that existing reports, wireframes, User Interface/User Experiences and user stories/features are consistent, so that there is accurate documentation reflecting Confidential set of reports so that Confidential has a high-quality report meeting business goals.
• Ensuring that existing/legacy reports are consistent across all environments (Servers) (Development, Test, Stage and Production Tableau Servers)
• Analyze reports to determine the underlying performance issues, so that Confidential can create a plan to improve performance.
• Setting Tableau dashboards performance goals (Definitions for simple, moderate, complex reports, as well as for the optimal environment/machine requirements determined as part of the developmental process).
• Scaling of reports within the Business Intelligence Data Layer and performance tuned to generate and display results regardless of filter selection, within the timeframe specified within the MVP Requirements.
• Adding the “No data to display” message in all reports when a filter selection is applied and yields no summarized data results set.
• Definition of Dashboard Rendering Results for simple, moderate, complex system responses, as well as for the optimal environment/machine requirements determined as part of the developmental process.
• Ensure that all modules across Confidential reports are consistent in User Interface design/format and content/field ordering so that the reports module is presented in the same manner across Confidential solution
• Monitor Unfiltered Pre-Performance in performance recorder in Tableau Desktop
• Monitor Unfiltered Post Performance in performance recorder in Tableau desktop
• Summarize findings of Tableau Report performance tuning
• Summarize Reusability of data sources and Business Intelligence layer.
• Document lessons learned for future performance tuning
• Report benchmarking to access initial and actual dashboard load times
• Update calculated fields, dimensions and other fields including logos, legends (from image to non-image) in all reports to reflect Confidential production specifications.
• Lead the upgrading of all reports/dashboards to Tableau 10.2
• Updates to existing wireframes and reports to add in instructional text where there are hidden tables or visualizations.
• Data source migration from DEV-TEST-STAGE-PROD
• Site migration to new dedicated Tableau environment/server and pointing filters and links to the reports.
• Ensuring the system provides the initial return of summarized data within a maximum of 15 seconds response time for 90% of the dashboard results.
• Identify the problem spots of dashboards by running and interpreting performance recording .
• Work with database team on optimizing at the database level
• Pinpoint slow worksheets, slow queries, and long render-times on a dashboard.

Tableau Developer (Consultant)

Confidential, Houston, Texas

Responsibilities:

• Ensuring that existing reports have good performance records
• Data source migration from SQL Server to RedShift
• Point reports to Amazon RedShift and ensure consistency.
• Fix any defects that might occur in Tableau dashboards because of the migration
• Matching Calculated fields, dimensions, filters to their correct values from SQL Server to RedShift.
• Report benchmarking to access initial and actual dashboard load times in RedShift.

BI Analyst - Tableau Developer

Confidential, Houston, Texas

Responsibilities:

• Organized participatory data modelling sessions to design the overall data management framework for the business.
• Hired data entry specialists to enter client data into the database.
• Build the data framework from scratch using various tools and technologies.
• Designed, developed and implemented Tableau Business Intelligence reports.
• Involved in requirement gathering/analysis, Design, Development, Testing and Production rollover of Reporting and Analysis projects.
• Publish dashboard reports to Tableau Server.
• Schedule the published dashboards from Tableau Server on weekly basis.
• Sending dashboards to users by emails with the help of admin team with subscriptions.
• Provide training/demos to users on Tableau Desktop for development.
• Resolve various performance issues and analyze the best process distribution for different projects.
• Use Tableau Server to publish reports online.
• Produce various reports including bar charts, crosstabs, highlight tables, pie charts, line graphs, combined charts, shared axis charts, heat maps, tec., using spring functions, calculated fields and logical functions.
• Create Saved Data sources, publish on Tableau Server for usage with Operational/Monitoring Dashboards.
• Administer user groups and scheduled instances for reports in tableau.
• Build complex formulas in Tableau for various business calculations.
• Publish Workbooks by creating user filters so that only appropriate teams can view it.
• Combine Data sources by Joining Multiple Tables and using Data Blending.

Tableau Developer Consultant

Confidential, Winter Garden, Florida

Responsibilities:

• Provide training to Business users in using Tableau.
• Blended data from multiple data-sets by using linking feature in Tableau Desktop.
• Extract, Transform and Load tables from Electronic Medical Services (EMS) Database to TABLEAU Desktop for analysis.
• Develop analytical reports from several data sources by blending data.
• Involved in creating dashboards by using Level of Detail expressions (LOD's).
• Worked on complex KPI scorecards, heat maps, tree views, circle views, bar charts etc.
• Produce Data visualizations and interactive dashboards which helped business get a good handle on the team's productivity.
• Responsible for data Analysis and providing recommendations to higher management.
• Migration to new versions of Tableau.
• Develop and forward dashboards to teams via email using Tableau Reader.
• Administered user, user groups, and scheduled instances for reports in Tableau.
• Built complex formulas in Tableau for various business calculations.
• Reporting and Analyzing projects.
• Develop Views and interactive Dashboards using Parameters, Filters, Actions, Bar/Pie/Funnel/Bullet/Dual, Axis charts, Area/Geo/Heat maps, scatter plots etc., in Tableau Desktop (version 7, 8.1 and 8.2).
• Strong understanding of Data integration, Ability to identify trends and patterns.

Business Intelligence and Data Advisor - Tableau Developer / Admin

Confidential

Responsibilities:

• Led the implementation and roll-out of Programme Database and other Databases in the region and all tasks related (workshops and trainings, coordinate further development and releases, participate in global conferences, steer the regional support network).
• Led the implementation and roll-out of TABLEAU 8.x / 9.x in the region and all tasks related (workshops and trainings, coordinate further development and releases, participate in global conferences, steer the regional support network).
• Supported the strategic orientation and coordination of the regional programme department.
• Optimized of existing tools for Business Intelligence and the generation of new ones according to the need of the programme policy implementation and programmes development.
• Supported the International Business Intelligence project in Austria to develop a system for data management, reporting, evaluation and learning.
• Designed Guidelines; validate new BI tools and systems according to the need of the organization with focus on the programmes.
• Supervised external consultants, co-workers working in the field and projects related to Business Intelligence.
• Supported the dissemination of research results and systematization, at the internal and external level of the organization.
• Follow up on the implementation of other systems or BI tools.
• Guide the process for identifying and designing key indicators, key performance questions and parameters for monitoring project performance and evaluating projects.
• Monitor and support programme related data input into Databases in close cooperation with Member Support Advisors (Data Entry Specialists).
• Ensure capacity building on systems and programme related data input in close cooperation with Member Support Advisor (Data Entry Specialists).
• Perform quality spot-check of programme related data and validate data entered by countries into the Database in close cooperation with Member Support Advisor (Data Entry Specialists).
• Provide first-level user support with regards to PROGRAMME DATABASE and TABLEAU.
• Ensure transparency on programme planning by tracking programme plans/proposals in database and review alignment of programs with strategy.
• Monitor performance KPIs for programme, e.g., as defined in the Change Matrix and perform audit.
• Support the further development, roll-out and operation of global systems/database applications in line with SOS standards for software development (ALM).
• Manage and coordinate development, roll-out and operation of regional and local systems/database applications in close cooperation with regional IT and in line with SOS standards for software development (ALM).
• Coordinate the preparation of management information / reports / analysis in the Regional Office. Support countries in Strategic and Annual planning processes.
• Provide technical support in the setting up of functional structures (organograms, working methods and procedures) to enable the Regional Office and countries achieve their objectives.

Data Analyst Consultant

Confidential

Responsibilities:

• Development of questionnaire / interview guide for data collection on household demographic survey in the project area.
• Administration of questionnaire to beneficiaries and stakeholders on the project site.
• Designing of the data analysis framework, data analysis and dissemination of results.
• Organization of a public hearing with stakeholders and the local population on delocalization.
• Physical assessment of project site and demarcation.

Data Analyst - Consultant

Confidential

Major achievements:

• Analysis of the Terms of Reference for the Evaluation mission and conceptualization of technical offer;
• Conception of the evaluation grid (data collection, compilation & analysis methods and tools);
• Training and supervision of external data collection teams on the field;
• Evaluation of 127 community projects of diverse nature (Agriculture, Health, Livestock, Human Rights, etc.)
• Evaluation of the France-C2D- ACEFA global BI systems and tools including databases;
• Organization of core stakeholders briefing meetings at regional level prior to evaluation mission;
• Facilitation of regional evaluation restitution workshops;
• Preparation of regional technical evaluation reports and the final evaluation mission report;
• Development of an action plan for the implementation of recommendations.

Data Specialist - Consultant

Confidential

Responsibilities:

• Base line survey of the project area and revision of the program global framework/design;
• Designed and implemented a Participatory Monitoring and Evaluation system for the project;
• Systematic capacity building of project stakeholders (Field Workers) and pilot families (project beneficiaries) on M&E and related topics;
• Management of project activities in the project zone.
• Research and production of project documentations (M&E Handbook, brochures, monthly progress reports, quarterly reports, etc.) in French and English;
• Strengthening relations, local government institutions and councils through the systematic and continual exchange of information;
• Facilitation and reporting of quarterly coordination/planning workshops;
• Designing of capacity building modules and training of project stakeholders on diverse topics;
• Research and production of a Family Management Agreement (FMA) Handbook.

Program Manager

Confidential

Responsibilities:

• Strategic orientation of the Program Department.
• Produce consolidated reporting to Project Steering Boards, including milestone summary, key issues, risks, benefits, summary of costs incurred;
• Establish standards, tools and procedures for use on projects, including Issue, Risk, Change and Information Management;
• Set up and manage support functions covering Monitoring and Evaluation, planning, tracking, reporting, quality management and internal communication;
• Building and implementation of monitoring and evaluation systems for projects and programmes and ensure capacity building of stakeholders on Monitoring and Evaluation;
• Design various guidelines for project/programme implementation;
• Conduct research on development issues, publish and disseminate outcomes;
• Manage the organizational documentations;
• Review programme activities for compliance with procedures and standards;
• Manage the support and provision of project tools and equipment;
• Preparation of organizational monthly and annual activity reports;
• Assist with the design and production of user documentation;
• Organization and facilitation of workshops, conferences, seminars, etc. and other public events.

BI Researcher

Confidential

Responsibilities:

• Building, testing, implementing and updating Business Intelligence systems and tools.
• Reports analysis and feedback to steering committee.
• Feasibility studies for the physical realization of projects of diverse nature;
• Impact assessment of project’s physical realizations and backstopping;
• Evaluation of the impact of involving beneficiaries in performance feedback systems development;
• Organization, facilitation of quarterly coordination/orientation workshops and Reporting.