Shijin K Sam
Cork
Summary
Graduate student in Data Science & Analytics with 2 years of IT industry experience at Accenture. Skilled in Python, SQL, and data visualization, with a strong foundation in analytics, automation, and reporting. Adept at building dashboards, managing datasets, and developing data-driven solutions to improve business outcomes. Actively seeking an internship in Data Science, Data Management, Dashboarding, or IT Billing Solutions to apply technical expertise and analytical problem-solving skills.
Overview
2
2
years of professional experience
7
7
Certifications
4
4
Languages
Work History
Quality Engineering Associate
Accenture
10.2022 - 07.2024
Experience
Quality Engineering Associate.|Accenture, Mumbai/Bangalore, Oct 2022 – Jul 2024
- Executed complex SQL queries to validate and clean large datasets across multiple environments, ensuring the accuracy of regression test cases, and reducing data inconsistencies by 20%.
- Automated data validation pipelines using Python and Selenium, cutting manual test effort by 30%, and improving the efficiency of regression cycles.
- Designed and maintained interactive dashboards in Excel/Power BI to track test coverage, defect leakage, and performance KPIs, enabling data-driven decision-making by managers.
- Analyzed defect and incident data to identify recurring patterns; recommended corrective actions that reduced defect recurrence by 15%, and improved release quality.
- Conducted root cause analysis (RCA) on production issues, preparing reports with insights to guide preventive measures.
- Collaborated with cross-functional Agile teams (developers, testers, analysts) to deliver high-quality product releases on schedule.
- Supported UAT (User Acceptance Testing) phases by providing test data, monitoring execution, and resolving data-related defects.
- Documented workflows, prepared client-facing reports, and contributed to knowledge-sharing sessions for new team members.
Education
Master of Science - data Science and Analytics
Munster Technological University
Cork 04.2001 -
Bachelor of Science - Computer Applications Development
Kristu Jayanti College (Autonomous)
Bangalore, India 04.2001 -
Skills
SQL data manipulation
Experienced with Scikit-learn for classification and regression
Familiar with cloud platforms (AWS and Google Cloud)
Python programming (pandas, numpy, matplotlib)
Basic automation with Selenium
Knowledgeable about ETL processes and data integrity
Proficient: Excel (Pivot Tables, VLOOKUP)
Experienced with Tableau
Knowledgeable about Powerbi
Training
- Web Development Fundamentals, Microsoft
- AWS Academy Cloud Foundation, AWS Academy
- Managing Machine Learning Projects with Google Cloud, Coursera
- Introduction to Data Analytics for Business, Coursera
- Introduction to Programming using javascript, Microsoft
- Cross Platform App Development, Microsoft
- Programming essentials in Python, Cisco Networking academy
Accomplishments
- Thesis Project: Developed a machine learning framework to predict and classify football player market values using regression, Random Forest, Gradient Boosting, and ensemble models; achieved up to 99% classification accuracy and integrated SHAP for interpretability.
- Process Automation: Automated regression test data validation at Accenture using Python & SQL, reducing manual effort by 30%.
- Data Visualization: Designed dashboards and defect trend reports, improving quality insights and reducing defect recurrence by 15%.
Certification
AWS Academy Cloud Foundations
Affiliations
Tanishq Vijay (Team Lead) from Accenture
tanishq0101@gmail.com
+91 8861272606
Timeline
Quality Engineering Associate
Accenture
10.2022 - 07.2024
Master of Science - data Science and Analytics
Munster Technological University
04.2001 -
Bachelor of Science - Computer Applications Development
Kristu Jayanti College (Autonomous)
04.2001 -