Mallikarjuna DhanireddyData ScientistHyderabad, Andhra Pradesh - Email:- malli.456@gmail.com Ph:-0091-8886880120

➢ Around 5+ years of IT experience in Analysis, Design, Development, Implementation and Testing of various BI tools (Tableau, SAP Business Objects, Qlikview).➢ Expertise in Tableau Desktop and Tableau Server ➢ Created various views in Tableau (Pie Chart, Bar charts, Line charts, scatter plot, Maps) ➢ Developed various Dashboards, used Context filters, Sets, Groups and Bins while dealing with huge volume of data. ➢ Created KPI's based on requirements. ➢ Knowledge on different type of functions like logical, Number, String, Aggregate and date functions. ➢ Experience on create Hierarchies, Groups and Sets (Constant set & Computed set) ➢ Experience in creating interactive dashboards using Actions, formatting and parameters. ➢ Designed Dashboards with Quick filters and Parameters to handle views more efficiently. ➢ Created views with different axis like individual axis, Blended axis and dual axis for comparison. ➢ Used filters, quick filters, sets, parameters and calculated fields on Tableau reports. ➢ Earned Knowledge on Bump Charts, Benfords Law ➢ Experience in joining multiple tables. ➢ Expertise to create Dashboards and Interactive Dashboards. ➢ Created relationship between two different Data Source's by using Data- blending.➢ Experience in developing web intelligence reports using Business objects as per client requirement in SAP BO.➢ Experienced in working with Business Objects modules like CMC, Info view, Designer, IDT and Web Intelligence Rich Client.➢ Proven expertise in SAP BO Semantic Layer design using Universe Designer, Information Design Tool.➢ Good knowledge on Reporting tool's like Crystal Reports2008, Xcelsius2008.➢ Working experience on Extraction, Transformation and Loading of data from heterogeneous sources into Data Warehouses using QlikView.➢ Good knowledge in creating all QlikView objects like List Box, Multi box, Container, Table, Charts, Textbox, Buttons.➢ Working experience on programming language SQL.➢ Strong Problem Solving & Technical skills coupled with confident decision making for enabling effective solutions.➢ Able to efficiently manage time across multiple tasks and priorities.➢ Ability to effectively prioritize and execute tasks in a high-pressure, time-sensitive environment.

Work ExperienceData Scientist in Karvy Analytics from May 2015 to till date.Tableau Developer in Tech Mahindra from July 2014 to Till April 2015.Tableau/SAP BO Developer in GENPACT from July 2010 to July 2014.

Project#5Project Name: Karvy Analytics InternalApril 2015 to PresentRole: Data Scientist

Project# 4 Project Name: Cisco InternalAugust 2014 to PresentRole: Tableau Lead

Project Description: Cisco Systems, Inc. is an American multinational corporation headquartered in San Jose, California, that designs, manufactures, and sells networking equipment. Aim of this project is to provide enriched data to subscriber in user required fashion. Working on design and development of a dashboards that can support generic requirement of data and act as Single source of truth (Golden Source) as customer registry of Cisco. Responsibilities:✓Hands-on experience in building Reports and Dashboards using Tableau

Handling User Filter, Filter actions, Data Blending etc. ✓ Created complex reports utilizing the features like hierarchy, Drill functionality, graphs, line Charts ✓

and Bar Charts. Created Parameters to achieve desired functionality. ✓ Created Actions to navigate to various pages as the user wish. ✓ Created and modified some of the existing reports and dashboards. ✓ Experience to create Hierarchies, Groups and Sets (Constant set & Computed set) ✓ Used filters, quick filters, sets, parameters and calculated fields on Tableau reports. ✓ Publishing sheets and dashboards to Tableau server Using Tableau Desktop. ✓ Experience on create Dashboards and Interactive Dashboards.✓

Project# 3Project Name: Measurement & ControlDec 2012 to July 2014Role: Tableau Sr.Developer

Project Description: Measurement & Control is a leading innovator in advanced, sensor-based measurement; non-destructive testing and inspection; flow and process control; turbine, generator, and plant controls; and condition monitoring. Providing healthcare for our customers’ most critical assets, we deliver accuracy, productivity and safety to a wide range of industries, including oil & gas, power generation, aerospace, metals and transportation. It is a part of Sensing products. Operational dashboards(webi reports) & analytical dashboards(Tableau) are part of this Project Management dashboards.

Responsibilities:✓Created various views in Tableau (Pie Chart, Bar charts, Line charts, scatter plot, Maps) ✓Developed various Dashboards, used Context filters, Sets, Groups and Bins while dealing with huge volume of data. ✓Created KPI's based on requirements. ✓Knowledge on different type of functions like logical, Number, String, Aggregate and date functions. ✓Experience on create Hierarchies, Groups and Sets (Constant set & Computed set) ✓Experience in creating interactive dashboards using Actions, formatting and parameters. ✓Designed Dashboards with Quick filters and Parameters to handle views more efficiently. ✓Created views with different axis like individual axis, Blended axis and dual axis for comparison.

✓Used filters, quick filters, sets, parameters and calculated fields on Tableau reports. ✓Earned Knowledge on Bump Charts, Benfords Law ✓Experience in joining multiple tables. ✓Expertise to create Dashboards and Interactive Dashboards. ✓Created relationship between two different Data Source's by using Data- blending.Project# 2Project Name: TOM FCRJan 2012 to Nov 2012Role: SAP BO Developer

Project Description: Ironshore provides broker-sourced specialty property and casualty insurance coverage's for risks on a global basis through its various international platforms. The Ironshore group of companies is rated A- (Excellent) by A.M. Best with a Financial Size Category of Class XIII. We are converting 200+ reports which were already built in FRx tool to BO 4.1 with help of IDT & BI Launch Pad.

Responsibilities:✓ As a senior associate in the project monitoring the reports status and development.✓Having continuous interaction with client regarding the functional documents and assist the team members to prepare a technical documentation.✓ Analyzing the row, column & tree mappings in FRx reports.✓ Translating the business logics present in the FRx reports to BO 4.1 reports.✓ Developed Web Intelligence reports making use of several Queries (Union, Intersection, Minus) ✓ Used Query Designer in Business Explorer for applying Prompts and filters on top of Info providers. ✓ Used Analyzer in Business Explorer to analyze the data in the BW with Web Intelligence reports. ✓ Used Prompts, Conditions to restrict the data returned by Query and used Filters to restrict the unwanted data to be displayed on the WEBI report. ✓ Developed WEBI reports by linking different data providers in a single report, and made all possible incompatible objects as compatible by merging the common objects. ✓ Worked extensively with the major functionality of BO like Breaks, sections, Group values, Sorts, List of values (LOV), Pre-defined conditions, Calculations and Ranking. ✓ Improved the performance and reduced the coding with the use of @functions .

Project# 1Project Name: Oil & GasJan 2010 to Dec 2011Role: BO Developer

Project Description: GE Oil & Gas is a world leader in advanced technologies and services with 37,000 employees in more than 100 countries supporting customers across the industry—from extraction to transportation to end use. Making the environment, health, safety, quality and integrity our highest priorities is the way we work. Our team has been handling more than 1500 reports and the reports count is increasing day by day as per the IM Owners request.

Responsibilities:✓ As a senior associate in the project I am playing a key role in monitoring the reports status and development.

✓Having continuous interaction with client regarding the functional documents and assist the team members to prepare a technical documentation.✓Handled 50+ reports still from the date I joined this project.✓Worked on Oracle 10g and NSI tool (ETL) for data extraction from the source.✓Developed universes, 50+ reports using Designer, Web Intelligence✓Exported the universes to the Repository to make resources available to the users ✓Created reports for various Portfolios using the Universes as the main data Providers✓Analyzed the business logic built into the warehouse and also gathered user requirements for the reporting work✓Have designed and configured both the real-time and batch jobs✓Created Classes (Sub classes), Objects, Prompts and Predefined conditions and user defined objects, contexts, @where function, custom Hierarchies for drill down purposes, merged dimensions, drill options, breaks, sorts, hyperlinks, context operators, combined queries.✓Work with the onsite team to meet the specified project deadlines. ✓Resolved loops and contexts to ensure the correct results from the query✓Objects in the universe, to ensure the correct mapping of the objects✓Verified the data by running the SQL against the database.✓Designed and Developed Webi Reports using the features Drill Down, @Functions and Formulae to analyze the data✓Created user Prompts, Conditions and Filters for various reports to specify the reporting parametersand reduced the coding with the use of @functions .

EDUCATIONBachelor of Technology in stream of Electronics and Communication Engineering(2005-2009)Vaagdevi Institute of Technology under J.N.T.University - Anantapur, Andhra Pradesh

Board of Intermediate Education(2002-2004)Bhavana Junior College,Proddatur

Primary Education in I.C.S.E(1990 -2002)Queen Mary's School,Proddatur