Sairam Prabakaran
Mannargudi,India
Summary
Results-driven Data Analyst with a Master’s in Data Science and credentials as a Google Certified Data Analyst. Skilled in SQL, Python, Excel, Power BI, and Tableau, with hands-on experience in data cleaning, visualization, and dashboard creation. Adept at statistical analysis, predictive modeling, and collaborating with stakeholders to deliver actionable, data-driven insights.
Overview
2
2
years of professional experience
6
6
years of post-secondary education
1
1
Certification
Work history
Junior data analyst
The Range
Stowmarket
12.2024 - 06.2025
- Used Power BI and Excel to maintain dashboards summarizing third-party risk data and supplier reviews.
- Liaised with supervisors to document progress and ensure data integrity for reporting and risk assessments.
- Translated complex raw data into understandable presentations for non-technical audiences, facilitating informed decision making at all levels within the organisation.
Academic Data Analyst (Project-Based)
Freelance
Colchester
10.2023 - 06.2025
- Analyzed behavioral datasets to detect compliance trends and assess academic system usage.
- Developed interactive dashboards in Power BI and Excel to visualize student and faculty performance metrics.
- Applied SQL and Python for data extraction, transformation, and statistical validation.
Education
MSc - Data Science and its Applications
University of Essex
Colchester, United Kingdom 10.2023 - 06.2025
BE - Computer Science and Engineering
Nehru Institute Of Engineering and Technology
07.2019 - 06.2023
Skills
- Data Science & ML: Predictive analytics, regression, classification, clustering, anomaly detection, model monitoring Generative AI & NLP: LLMs, prompt engineering, automation using GenAI
- Programming & Tools: Python (Pandas, NumPy, Scikit-learn), R, SQL, Power BI, Tableau, Excel
- Data Engineering & Reporting: Data cleansing, preprocessing, KPI tracking, dashboarding, scalable pipelines
- Communication: Stakeholder engagement, data storytelling, SOP documentation
Certification
- Accenture North America Data Analytics Virtual Experience - Forage
- Google Data Analytics Professional Certificate - Coursera
Languages
English
Fluent
Tamil
Native
Malayalam
Upper intermediate
Telugu
Intermediate
projects
Optimizing E-commerce Deliveries Using ML:
Analyzed 128K+ transactions to predict courier delays using logistic regression and random forest.,
Used Python (Pandas, Scikit-learn, Seaborn, Matplotlib) for data processing and visualization., Delivered insights to reduce cancellations, improve delivery efficiency, and address non-compliance risks.
MSc Dissertation - Mental Health Analysis:
Analyzed 413K+ records using Python (Pandas, Scikit-learn) with regression, ANOVA, and PCA., Built Power BI dashboards to identify mental health risk factors and aid compliance decisions., Identified key mental health risk factors through statistical modeling and data exploration.
Timeline
Junior data analyst
The Range
12.2024 - 06.2025
MSc - Data Science and its Applications
University of Essex
10.2023 - 06.2025
Academic Data Analyst (Project-Based)
Freelance
10.2023 - 06.2025
BE - Computer Science and Engineering
Nehru Institute Of Engineering and Technology
07.2019 - 06.2023
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