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Tableau And Alteryx Developer Resume

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SUMMARY

  • Over 3 years of experience in Business Intelligence, data analysis, visualization using Tableau Desktop and Server, Matlab, Alteryx, Excel and SQL
  • Strong background in Analysis, Design and Development in teh field on research, analytics, data analysis and visualization applications
  • Extensive knowledge of Data Warehousing concepts, RDBMS, Star and Snowflake Schema and worked on both OLAP and OLTP databases.
  • Proficient in writing complex SQL queries, scripts in Python & automating teh data pulling from multiple sources by creating Alteryx ETL workflows

TECHNICAL SKILLS

Data Analysis: Tableau Desktop and Server, SQL, ETL, Alteryx, Python, Data Studio, UML (Unified Modelling Language)

Databases: IBM Db2, Oracle 11g, MS SQL server

Digital Marketing: Google AdWords

Process Tools: Service NOW, Jira, Agile, Waterfall

Artifacts: Stakeholders requirements, use cases design, vision document, pre/post condition, business cases

PROFESSIONAL EXPERIENCE

Tableau and Alteryx Developer

Confidential

Responsibilities:

  • Worked wif business stakeholders and participated in requirement gathering sessions to understand Client’s business needs.
  • Developed dashboards for over 15 metrics such as CPC (Cost Per Click), Click Through Rate (CTR), Impressions, Clicks, Conversions, VTC etc
  • Created Executive Scorecard dat provided insights on campaign performance for key metrics and KPI’s across business, region & devices
  • Developed dashboards using Tableau to compare YTD, MTD, YoY, WoW performance and published teh same to Tableau Server for users
  • Conducted unit testing of teh reports and responsible for teh migrating teh Tableau reports from development to user acceptance.
  • Worked on developing training program, user guide for Tableau Dashboards and Tableau best practices.
  • Converted various Excel and Power BI reports for client’s different business to Tableau dashboards
  • Wrote SQL code wif multiple joins to pull teh data from multiple Oracle Database. Optimized and automated teh query in Alteryx
  • Developed Tableau Data Extracts for dashboards by creating ETL workflows in Alteryx from multiple data sources and customized data
  • Created all teh calculations wifin Alteryx for performance improvements and scheduled teh workflows to output TDE
  • Used Stories for some interesting snapshots of data, integrated R and Tableau for proof of concept on R clustering, sentiment in Tableau
  • Performed Data Quality Testing, Interface testing, Performance Testing
  • Implemented row/user level security by creating groups on Tableau server and granting user access depending on teh group
  • Analyzed Server logs using Administrator to see what is happening on teh server, such as access logs

Environment: Tableau 8.3/9 Desktop and Server, Alteryx, Windows Server 2008, Oracle 10g, Amazon Redshift, Google BigQuery

Data Analyst Intern

Confidential

Responsibilities:

  • Analysis of teh digital marketing click stream data by building effective data visualization reports, dashboards and inferences in Tableau
  • Created SQL queries in oracle for data extraction, compared teh results and automated teh data pulling by creating ETL process in al
  • Data Manipulation using Oracle SQL and automated creation of Tableau Data Extract by creating ETL workflow using Alteryx
  • Created Continuous monitoring dashboards in Tableau to track drastic change in KPI’s such as Clicks, CPC, Impressions
  • Identified teh existing paid search campaign reports in excel, documented teh process and migrated them to Tableau

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