SummaryProactive BI Developer Data Analyst with Master s in Computer Science and 7 years of extensive IT experience in Design, Development and Delivering of Business Intelligence solutions in Financial, Utilities and Retail industries. Extensive experience working with Tableau Desktop, Tableau Server in various versions of Tableau in creating highly interactive Data Visualization Reports and Dashboards using complex functionalities. Database Design, PL Designing, Development, Integration, Implementation and maintenance of Business Intelligence and the related Database Platforms. Worked with ETL and ELT process to Extract, Transform and Load Extract Transform and Load data into stage area and data warehouse. Deploy the reports and Scheduled Reports for the use of end users and customers on the server. Good interaction with clients, understanding Business Applications, Business Data Flow and Data Relations. Good understanding of technical trends, architectures and highly motivated to know more about latest technology, new software and products. Team player with good communication and interpersonal skills. Responsible for interacting with business partners to identify information needs and business requirements for reports. Ability to handle multiple tasks concurrently and meet the deadlines. Talented Analyst with background analyzing competitors, synthesizing business intelligence and evaluating trends to enhance business results. Forward-thinking and enterprising when meeting expected demands with real-time data and strategic recommendations. Natural leader with resourceful and systematic approach. SkillsTableau Desktop, Server, Public, Online Reader v 2020.x, 2019.x 2018.x, MS Excel, SSRSSnowflake DB, Cassandra, MEMsql, Oracle 11g 10g 9i, MS SQL Server 2005 2000, MS Access, Postgres, Amazon S3SQL, Python , T-SQL, HTML, CSS, JavaMicrosoft Dynamics, Salesforce, MS Word, MS Excel, Outlook, FrontPage, PowerPoint. ExperienceLead BI Developer Principal Data Analyst,01 2019-CurrentDanaher Coralville,IA,Responsible for the data and Reporting ecosystem for all the Sales and Amazon Connect reports.Gather the report requirements from various stakeholders, cross functional departments, business users.Build, publish customized interactive reports and dashboards, report scheduling using Tableau desktop server.Designed and built critical hierarchy rollup tables for RANKING the associates territories based on the performance, quality, economics, customer relations, SLA, inventory and call metrics.Perform Data Quality checks, analysis on the source tables and developed metric tables as per the business definitions.Designed and owned Python framework that automates the addition of new metrics into the reports without manual efforts.Worked with a diverse team on decommissioning projects from Cassandra to Snowflake DB MEMSQL warehouses.Developed persistent metric layers for the Tableau by coding the metrics in a way to process only the incremental records in the base table to improve the SQL performance and execution time drastically.Worked on internal frameworks to export data to Amazon S3 and create Symphony pipelines to flow data from Amazon S3 buckets to Snowflake (Extract, Load and Transform).Create metadata and lineage about the table developed, classify the sensitivity of data (NPI, API, PCI, etc.) as per the Data risk policies and document all the code, process for easy transition to the business teams.(Data Risk Management and Data Governance).Prepare and update documentations (Data Analysis, Data Mapping File, Business Requirement Description, Data Validation etc) to ensure all the procedures and knowledge are traceable in future cycles.Analyze complex business problems and issues using data from internal and external sources to provide insight to decision-makers.Environment Tableau Desktop 2019.2 2018.3, Tableau server, Snowflake DB, Cassandra, MemSQL, Oracle 10g, AWS, Postgres, Excel files, Salesforce, MS Access.BI Consultant Sr. Data Analyst,08 2017-01 2019Iqvia Holdings Inc Fort Wayne,IN,Worked on gathering and converting data over to Tableau using SQL SAS Excel data over to Tableau reports and Dashboards.Created metrics, attributes, filters, reports, and dashboards created advanced chart types, visualizations and complex calculations to manipulate the data Creating New Schedule s and checking the task s daily on the server.Involved in creating ad-hoc analysis and reporting requests in a timely manner for Business Risk related to fraud, Approval s, Declines daily, monthly and yearly.Created organized, customized analysis and visualized projects and dashboards to present to executive leadership.Created Complicated Calculation Based LOD (Level of detail) feature.Designing and developing data warehouse and Amazon Redshift BI based solutions.Evaluated database performance issues and executed database optimization.Designing and developing, prototyping the various dashboards using TableauDesktop.Extensively involved in building the dashboards such as creating Extracts, refreshing extracts, Layout designing, worksheet Actions, functions, connectors (Live and Extract), Dashboard color coding, formatting and report operations (sorting, filtering (Quick Filters, Cascading filters, context Filters), ranking, Top-N Analysis, hierarchies).Worked with clients to better understand their reporting and dashboarding needs and present solutions using a structured Waterfall and Agile project methodology approach.Sr. Data Analyst,01 2016-07 2017Mantri Inc City,STATE,Interpret data from primary and secondary sources using statistical techniques and provide ongoing reports.Compile and validate data, reinforce and maintain compliance with corporate standards.Develop and initiate more efficient data collection procedures.Build, publish customized interactive reports and dashboards, report scheduling using Tableau desktop server.Mastered the ability to design and deploy rich Graphic visualizations with Drill Down and Drop down menu option and Parameterized using Tableau.Data Analyst,03 2013-07 2014Rise Technologies City,STATE,Used SAS Data Integration Studio to develop various job processes for extracting, cleansing, transforming, integrating, and loading data into Data marts and Data warehouse database.Creation Modification of Data Sets on the Remote Server using SAS BASE and Macros.Prepared graphs using the modified data for business analysis.Coordinating the production of monthly, quarterly, and annual performance reports for senior management.Extensively used SAS Macro facility to provide reusable programs that can be conveniently used to update reports and to run weekly and monthly reports(Shell scriptings).Prepared documentation for end users.Trained Power users and Business users on building their skills to assist in the development and testing of new reports. Education and TrainingMaster s Computer Science,Expected in12 2015--,GPA Status-GPA 3.6Bachelor of Technology Electronics and Communication Engineering,Expected in05 2013--,GPA Status-GPA 3.3  SEP  Business Analyst (Telecom Promos)Experienced Business Analyst in Telecom Promos Analyze promo defect data and create analyses summarize as specified. Root cause analyses Preparation of training materials. Support process definition Documentation