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Nishanth Yuvaraj

Business Data Analyst

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I am a Digital Technology Analyst at NTT DATA Services, where I help establish the company's Celonis practice by leveraging Process Mining to uncover operational inefficiencies and streamline workflow automations. 

In my current role, I act as the lead Technical Expert and Data Engineer for the Celonis practice, managing the ingestion and transformation of raw transactional data, hosting technical workshops with client SMEs, and delivering detailed process analysis dashboards to clients. I have applied my data analytics skills to various domains, such as healthcare, manufacturing, and finance, and I have contributed to improving the quality, efficiency, and profitability of client processes. I am passionate about finding innovative solutions to complex business problems and creating value for customers and stakeholders. I enjoy working with diverse and talented teams and learning from different perspectives and experiences.

Careers

Digital Technology Analyst

NTT Data Services

Full time06/2022 - 12/2023
  1. ● Led a cross-functional team in developing process improvement solutions, realizing over $60M in revenue loss for a ticket enforcement process and achieving an 80% cycle time improvement for a Hardware Request process.
  2. ● Executed advanced ETL operations using PySpark to transform raw data into structured process activity data, and efficiently developed data pipelines for storage in Amazon S3.
  3. ● Leveraged AWS Athena for advanced SQL queries, identifying process bottlenecks based on multiple dimensions.
  4. ● Facilitated process workshops with client SMEs to understand business processes and system architectures, define ETL requirements, and analyze workflows to dfinusiness requirements.
  5. ● Revised data pipelines continuously, increasing data accuracy and reducing data storage costs by 50%.
  6. ● Engaged in Agile ceremonies, managed sprints and user stories in Jira, oversaw product backlog management.
  7. ● Mentored junior business analysts in SQL and Python, process analysis, and writing user stories.
Data Scientist Intern

University of Alabama at Birmingham

Internship05/2021 - 12/2021
  1. ● Contributed significantly to kinesiology lab trial setup by configuring equipment and developing Python scripts to automate data collection and integration, increasing efficiency by 30% and enhancing accuracy.
  2. ● Migrated data from on-prem SQL server to Amazon Relational Database Service (RDS) to store and analyze clinical trial data, improving data integrity and performance.
  3. ● Established robust monitoring protocols within AWS for the database, safeguarding sensitive patient information.
  4. ● Leveraged Tableau to perform analysis and craft effective visualizations for presentations and research papers.

Education

Purdue University

Industrial Management/Data Analytics

08/2018 - 05/2022Bachelor's DegreeClass of 2022

My projects

NBA Trends

portfolio show

Developed an ETL process for NBA Twitter data using Python and Twitter API. Applied Apache Spark for real-time processing and analysis. Used Tableau to assess player mentions, hashtags, and engagement metrics.

Role: Data Engineer

Completed: 12/2023

Live project: --

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Skills
ETLAWS Cloud PlatformSparkSQLPythonGitMicrosoft OfficeSnowflakeDatabase DesignData analysis and exploration
Experience1-3 years
Hourly rate$40/hr
Open to
remotehybridonsite

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