Sabarish Y.

Sabarish Y.

Expert in Tableau Development & prep , Knowledge in Data warehouse concepts, Knowledge in Alteryx

Bengaluru , India

Experience: 4 Years

Sabarish

Bengaluru , India

Expert in Tableau Development & prep , Knowledge in Data warehouse concepts, Knowledge in Alteryx

9600 USD / Year

  • Immediate: Available

4 Years

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About Me

  • Experience in developing Worksheets and Dashboards in Tableau 9.x, 10.x, 2018.x.
  • Used Tableau Prep to create data flow from different sources to create Hyper ex...
  • Used Tableau Prep to create data flow from different sources to create Hyper extract/CSV.
  • Understanding of Data modeling concepts like Star-schema, Snowflake schema using fact and dimension tables.
  • Implemented row level security using User Filters, Tableau User Groups and Blending.
  • Experienced in Creating hierarchies, Charts, Filters, Table calculations and parameters.
  • Created Customized and interactive dashboards involving Multiple Data Sources (csv, XLS, Excel, MS SQL Server, Oracle, Tableau Extract) and Joining Multiple Tables.
  • Proficient in creating Groups, Sets & Bins in Tableau.
  • Experienced in Implementing Individual Axis, Blended Axis and Dual Axis in Tableau.
  • Experienced in working with Reference lines & Trend Lines in Tableau.
  • Used LODs (like fixed, include and exclude) in Tableau.
  • Experienced in creating Custom charts like Donut chart, Bar in Bar and Waterfall charts.
  • Experience adding Sheets to Tooltips.
  • Having good experience on Formatting worksheets and Dashboards in Tableau.
  • Proficient in Publishing the Dashboards into Tableau server and interacting with it.
  • Scheduling Reports in Tableau Server

Skill

     Tableau Desktop, Tableau Prep, Tableau Server Basic, SQL, Excel, Alteryx Basic, Requirement Gathering, Basic statistics

Programming : Python Basic

 

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Portfolio Projects

Description

The objective of the project is to track the web footprint per day for the ongoing campaign. There are four data sources including google analytics and the task is to automate the dataflow and refresh tableau dashboard to reflect the changes.

Roles & Responsibilities:

  • Combined data from Google Analytics, CSV data from three sources using Tableau Prep to create hyper extract so that Tableau dashboard can consume it.
  • Involved in Requirement Analysis, preparing data set and Developing Dashboard.
  • Engaged with respective stake holders for each KPI to get continuous feedback to improve dashboard user experience.
  • Created interactive dashboards using Action filters and drill down.

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Description

The objective of the project is to provide the analytics to the Customer surveys. The main design is show case and present key KPI’s such as NSS%, Response rate% and some text analytics on comments. This dashboard helps teams to understand the performance of individual support entity and increase the productivity based on the available stats.

Roles & Responsibilities:

  • Data source for this taken from Tableau Server which is In extract form and Main data source is f BMS Remedy tool
  • Migrating Excel Dashboard to Tableau to make automate and more visibility to end user.
  • Engaged with end users and team while developing the dashboards.
  • Dashboard Consists of KPI, comparison with survey analysis, and Action filters etc.

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Description

  • Designing the Reports as per client Requirement and created the reports using MS SQL
  • Responsible for dashboard design, look and feel and development.
  • Use parameters and input controls to give users control over certain values.
  • Creating calculation for YOY, MOM, WOW.
  • Worked on user security filters.
  • Created MAP and different charts.
  • Creating calculations using different currency.

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Description

  • Designing the Reports as per client Requirement and created the reports using MS SQL
  • Responsible for dashboard design, look and feel and development.
  • Use parameters and input controls to give users control over certain values.
  • Worked on user security filters.
  • Created MAP and different charts.

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Description

This application is built to keep information up to the granularity of order and corresponding delivery and keeps track of different status of the order and corresponding deliveries up to the most granular level. This project provides one UI developed in Tableau and back-end of UI is in Oracle.

Roles & Responsibilities:

  • Designing the Reports as per client Requirement and created the reports using Excel file and Oracle SQL Developer.
  • Created complex reports utilizing the features like hierarchy, new Calculated Columns, Drill functionality, Tables, graphs, line Charts and Bar Charts.
  • Build advanced chart types and visualizations such as bar in bar Charts, bullet graphs, and box and Whisker plots.
  • Make visualizations perform as well as possible by using the Data Engine, extracts and using connection methods correctly.
  • Representing Parameters to achieve desired functionality.
  • Analyzed large volumes of data and develops medium to complex reports/dashboards, insights for clients.
  • Implemented Blending concepts in my Tableau Reports.
  • Worked on Dual Axis concept while working with reports.
  • Created Filters, Groups, Sets on Tableau Reports.
  • Publishing sheets and dashboards on server Using Tableau Desktop.

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