Portfolio 2026

Roshan
R Sivakumar

MBA · MS Decision Analytics
Six Sigma Green Belt · Jack Welch Operations Certificate
Marketing Analytics · Digital Marketing · Growth

Operations Analytics Digital Marketing Strategy Python
Cert: Six Sigma · KPMG
Target: Dubai
Open to Full-Time Roles
Roshan R Sivakumar
Roshan R Sivakumar
Operations & Analytics
Scroll
✦

Certifications

🎓
LinkedIn Learning Certificate
LinkedIn Learning
Issued · May 30, 2025
View Credential
KPMG
GREEN
BELT
Lean Six Sigma Certification
For completing the Green Belt programme on
Lean Six Sigma Methodology
Issued to Roshan Rajkumar S
Duration: 15 – 17 March 2025
Signed by: Vijay Gogoi, Partner – Learning Services, KPMG India
Cert No. GN022025627
KPMG India
🏆
Operations Management Professional Certificate
Jack Welch Management Institute
Professional Certificate
JWMI Certified
← Scroll to see all →
01

About

I am an MBA + Master of Decision Analytics candidate with a Mechanical Engineering foundation, building my career at the intersection of analytics, digital marketing, and operations — with my eyes set on Dubai, where growth meets discipline.

I work at the intersection of digital marketing, marketing analytics, and operations. My style is simple: find the signal, tell the story, ship the action. I have executed live brand campaigns, built clustering models on 8,600+ customer records, and shipped KPI dashboards that connect metrics to the next decision.

My foundation is Mechanical Engineering, sharpened by a Six Sigma Green Belt through KPMG and an Operations Management certificate from the Jack Welch Management Institute. I see patterns in chaos, art in business, and business in art.

Degrees
MBA (Lean Operations) · MS Decision Analytics
Tools
Python · pandas · scikit-learn · Excel · Google Ads · SEO
Certifications
Lean Six Sigma Green Belt (KPMG) · Operations Mgmt — Jack Welch Institute
Target Roles
Operations Analytics · Marketing Analytics · Digital Marketing
Target Market
Dubai, UAE
02

Education

Jun 2025 — May 2026
MS in Business Decision Analytics
Virginia Commonwealth University · Richmond, VA
Production and Operational Analytics track. Coursework in machine learning, forecasting, clustering, and data-driven decision systems.
Graduate
2024 — 2026
MBA — Lean Operations & Systems
Christ University · Bangalore, India
Thesis on lean manufacturing in the Indian textile industry. 3rd place at Chrizellenz Business Analytics Competition. Pioneer Club, Theatre Workshop, and CSA community initiatives. Datawiz certifications in problem identification, data cleansing, and statistical tools.
Graduate
Nov 2020 — Apr 2024
BE — Mechanical Engineering
M. Kumarasamy College of Engineering · Karur, India
Specialized in SolidWorks, Fusion 360, and additive manufacturing. Completed Lean Six Sigma Green Belt certification through KPMG during this period.
Undergraduate
Jun 2018 — May 2020
Senior Secondary — Computer Science & Maths
Velammal Vidyalaya · Chennai, India
Science stream with Computer Science and Mathematics. Foundation in logical thinking, programming fundamentals, and quantitative problem-solving.
Secondary
03

Experience

Jan 2026 — Present
Front Desk Assistant
VCU Residential Life & Housing · Richmond, VA
  • Front-line operations and resident support in a high-traffic university housing environment.
  • Manage access control, key handling, package distribution, and resident verification.
  • First point of contact for student concerns — resolving issues or escalating to professional staff.
  • Coordinate with housing, security, and facilities teams for smooth daily operations.
Apr 2025 — May 2025
Summer Intern — Lean & Operations
Maaruti Coach Builders Pvt. Ltd. · Karur, Tamil Nadu
  • Implemented lean techniques to optimize production in bus body coach building operations.
  • Streamlined workflows with cross-functional teams, improving efficiency and reducing costs.
  • Identified and addressed production bottlenecks using structured problem-solving methods.
Jan 2025 — Mar 2025
Digital Marketing Freelancer
Runs Food Court · Bengaluru, India
  • Designed and executed a social media calendar for the SG Palya branch (~400–600 customers/day).
  • Managed content across Instagram, Facebook, YouTube, and Pinterest, plus SEO and blogs.
  • Ran Google Search & Display Ads, matching high-intent keywords with awareness placements.
  • Tracked brand mentions and demand shifts using Google Alerts and Google Trends.
Apr 2024 — May 2024
Summer Intern — Textile Operations
Celebrity Fashions Limited · India
Observed and analysed operations in a large-scale textile manufacturing environment. First-hand exposure to production workflows, quality control, and lean manufacturing practices — directly informing the MBA thesis on lean manufacturing in the Indian textile industry.
04

Projects

Project 01 Completed
Customer Segmentation Analysis
Worked with 8,636+ customer records to segment behaviour and value. Built a 5-cluster KMeans segmentation (silhouette ~0.525) with MinMaxScaler normalization. Engineered 4 drivers — purchase frequency, balance, full payment ratio, and installment purchase frequency — then translated clusters into personas and targeting actions. Benchmarked against agglomerative linkages and DBSCAN.
PythonKMeansDBSCANScikit-learnpandas
Project 02 Completed
Runs Food Court — Digital Marketing Campaign
Designed and executed a full digital marketing strategy for a live multi-branch restaurant (SG Palya, Bengaluru — ~400–600 customers/day). Built a structured social media calendar across Instagram, Facebook, YouTube, and Pinterest. Ran Google Search & Display Ads matching high-intent keywords with awareness placements. Tracked brand mentions and demand shifts using Google Alerts and Google Trends, plus SEO and blog content.
Google AdsSEOSocial MediaGoogle TrendsContent Strategy
Project 03 Research
MAT Engine — AMPL Optimization Tool
Conceptual tool that converts plain-language business scenarios into structured AMPL models — sets, decision variables, constraints, and cost layers. Built for rapid operational planning and decision support in production and logistics contexts.
AMPLOptimizationOperations Research
Project 04 Thesis
Lean Manufacturing in Indian Textile Industry
MBA thesis mapping process inefficiencies across textile manufacturing units in India — informed by first-hand exposure at Celebrity Fashions Limited. Recommended targeted waste reduction strategies grounded in Six Sigma principles and lean thinking.
LeanSix SigmaTextile IndustryResearch
05

Contact

Let's
Connect.

Open to full-time roles in Operations Analytics, Marketing Analytics, and Digital Marketing — targeting Dubai.
Or reach me directly at roshanrsivakumar@gmail.com

Website LinkedIn Instagram GitHub Email