Summary
Overview
Work History
Education
Skills
Languages
Certification
Timeline
Generic

Hareesha Mullapudi

Irving,Texas

Summary

Experienced Developer with 10 + years of experience in creating programs based on specific requirements. Adaptable, diligent and knowledgeable in Microsoft Power BI,ETL Testing and Azure Data Engineer.

Overview

12
12
years of professional experience
1
1
Certification

Work History

Microsoft Power BI Developer

Epsilon
06.2023 - Current
  • Collaborated with stakeholders to define project objectives and criteria.
  • Interacted with internal customers to understand business needs and translate into requirements and project scope.
  • Generated business intelligence reports to inform strategic decision-making.
  • Collaborated with stakeholders to identify business needs and data sources.
  • Developed customized reports, summarizing and presenting data in visually appealing format.
  • Provided technical support for troubleshooting analytics and reporting issues.
  • Generated standard and custom reports to provide insights into business performance.
  • Developed complex dashboard and reporting tools to track business performance metrics.
  • Utilized data visualization techniques to present and explain complex data sets.
  • Updated and developed scripts and queries to extract and analyze data from multiple sources.
  • Assisted with creating data cubes and OLAP models to improve data analysis.

Power BI Developer and ETL Testing

Zek Systems India Pvt Ltd
04.2019 - 01.2022
  • Created multiple transformations and loaded data from multiple sources into the Power BI Dashboard.
  • Published Power BI Desktop to the cloud.
  • Created interactive reports customized for the business using Power BI Desktop.
  • Installed and configured and maintained Power BI Report Server.
  • Developed SQL Scripts to validate the data after the loading process.
  • Documented ETL test plans, test cases, test scripts, and validations based on design specifications for unit testing, system testing, functional testing, prepared test data for testing, error handling and analysis.
  • Involved as primary ETL Developer during the analysis, planning, design, development, and implementation stages of projects using IBM Web Sphere software.
  • Prepared Data Mapping Documents and Design the ETL jobs based on the DMD with required Tables in the Dev Environment.


Azure Data Engineer/Infrastructure Specialist

Atos India Pvt Ltd
05.2012 - 03.2019
  • Created reusable pipelines in Data Factory to extract, transform and load data into Azure SQL DB and SQL Data warehouse.
  • Developed transformation and loading logic in Data Factory, Databricks and Stored procedures to integrate data from multiple sources to MS SQL Server in cloud.
  • Created Pipelines in ADF using linked services/datasets/Pipeline/to extract, transform and load data from different sources like Azure SQL, Blob storage, Azure SQL Data Warehouse, write -back tool and backwards.
  • Developed JSON scripts for deploying the pipeline in Azure Data Factory that process the data using the SQL Activity.
  • Utilized Azure Databricks to transform data using Python.
  • Provisioning and managing of ADF jobs and managing Integrated Runtimes.
  • Demanding / canceling/ Holding a job / job stream. Late Job analysis and Modifying Predecessors, successors, time conditions accordingly.
  • Performing various actions in Autosys, like force-starting, and marking the job to success, changing the job status to on hold, on ice, terminating and killing the job.
  • Follow the documentation for the jobs failed and action to be taken accordingly, handling all ad hoc requests Escalating, re-assigning, and resolving Incident tickets on Remedy.


Education

Bachelor of Science - Computer Science

Visveswaraya Technological University
Belgaum
08.2009

Skills

  • Power BI Desktop
  • Power Query
  • Power Pivot
  • Power BI Reports
  • Power BI DashBoards
  • Power BI Services and Gateway
  • DAX
  • SQL
  • Azure SQL
  • Azure Data Factory
  • SSIS,SSRS
  • Python
  • unix
  • Autosys, Remedy, IBM Tivoli, Autosys, BMC Remedy and Service now
  • ETL Testing
  • MS Excel,Jira
  • Agile Methodlogy

Languages

English
Full Professional

Certification

Microsoft Power BI Certified

Timeline

Microsoft Power BI Developer

Epsilon
06.2023 - Current

Power BI Developer and ETL Testing

Zek Systems India Pvt Ltd
04.2019 - 01.2022

Azure Data Engineer/Infrastructure Specialist

Atos India Pvt Ltd
05.2012 - 03.2019

Bachelor of Science - Computer Science

Visveswaraya Technological University

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Hareesha Mullapudi