Summary
Overview
Work History
Education
Skills
Websites
Affiliations
Accomplishments
REFEREES
Timeline
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Amala Justin Vattathara

Christchurch,New Zealand

Summary

I am seeking opportunities that challenge me to utilise my education and skills for mutual growth and success. With 2.5 years of experience in data processing and analytics, I bring strong problem-solving skills, attention to detail, and a hands-on approach to my work. Committed to continuous learning, I strive to stay at the forefront of the ever-evolving digital landscape.

Overview

3
3
years of professional experience

Work History

Developer

Wipro Limited
Kerala, India
08.2023 - 01.2024
  • Performed ETL mapping and optimised Tableau and R Studio reports for Supply Chain processes, enhancing data accessibility for improved operational insights
  • Successfully partnered with cross-functional teams to enhance data pipeline performance, adhering to data governance standards for compliance during business separation
  • Executed ETL adjustments, focusing on data validation, root cause analysis, and continuity, leveraging R, Excel, and SQL to maintain data integrity
  • Conducted detailed analysis to trace the origins of SQL database tables and flat files, facilitating smoother data integration and visualisation enhancements
  • Led the migration of Alteryx workflows to R, collaborating with the Supply Chain team to create a compliant data pipeline for business separation, improving efficiency and reducing workflow time by 30% for faster, more accurate data handling
  • Proactively built and maintained relationships with key departments, fostering an open line of communication to improve coordination and workflow
  • Published all R Markdown (Rmd) scripts on RConnect with comprehensive documentation, and integrated them into GitHub for version control

Project Engineer

Wipro Limited
Kerala, India
08.2021 - 08.2023
  • Migrated revenue and demand forecasting models from SAS to AWS, leveraging Python (XGBoost and Facebook Prophet) to enhance forecasting accuracy across retail, outlet, and online platforms
  • Accurately interpreted technical guidelines and compliance procedures, ensuring alignment with organisational standards, data governance policies, and industry best practices-resulting in time savings and increased operational efficiency
  • Resolved existing issues in SAS code which was left unnoticed alongside optimisation.
  • Performed accurate data entry in excel, ensuring timely and organised data management for analysis.
  • Developed interactive data visualisations to effectively communicate insights and trends, enhancing decision-making and business intelligence
  • Data quality and integrity were ensured through unit-test driven development, maintaining adherence to business functionalities
  • Created technical documentation and improved data governance frameworks to align with industry best practices, ensuring clarity in technical design and maintaining accurate records throughout data processes

Education

Master Of Science - Statistics

University of Madras (Loyola College)
Tamil Nadu, India
04-2021

Bachelor of Science - Mathematics

Mahatma Gandhi University (St. Teresa's College (Autonomous))
Kerala, India
04-2019

Skills

  • R language
  • Advanced Excel
  • Data Analytics
  • Python
  • Machine Learning
  • Alteryx Workflow
  • SQL
  • Tableau
  • Azure
  • SAS
  • Power BI

Affiliations

  • Team Work
  • Communication
  • Willingness to learn
  • Adaptability
  • Time Management
  • Attention to Detail
  • Self-motivated

Accomplishments

  • Exemplary Enablers Award, 2022
  • Microsoft Certified: Power BI Data Analyst Associate, 2024
  • Microsoft Certified: Azure Data Scientist Associate, 2024
  • Microsoft Certified: Azure AI Fundamentals, 2022
  • Google Data Analytics Specialization, 2021
  • Applied Machine learning in Python (Coursera, University of Michigan), 2021

REFEREES

Referees available on request.

Timeline

Developer

Wipro Limited
08.2023 - 01.2024

Project Engineer

Wipro Limited
08.2021 - 08.2023

Master Of Science - Statistics

University of Madras (Loyola College)

Bachelor of Science - Mathematics

Mahatma Gandhi University (St. Teresa's College (Autonomous))

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Amala Justin Vattathara