Open to opportunities

Tijo Vinu

@tijovinu

Message

Analytics Engineer and Data Analyst turning complex data into action.

India

Message

What I'm looking for

I’m seeking a role where I can build analytics-ready pipelines, automate data workflows, and deliver clear dashboards. I’m open to remote and relocation, and I want to collaborate cross-functionally to improve operational outcomes.

I’m an Analytics Engineer and Data Analyst with an MSc in Data Science (Distinction) and an engineering background. I specialize in Python, SQL, Power BI, and ETL pipelines to deliver data-driven solutions through dashboards, process automation, and business analysis.

In my current Data Analyst Intern role at CarbonTag, I built a Streamlit tool to extract and upload structured product data from Open Food Facts links into Supabase, eliminating manual data entry errors across up to 200 product records per session. I also designed a scalable ETL pipeline to transform a 10GB dataset of 3.6 million records into an analytics-ready format, cutting onboarding time from several hours to under 30 minutes and reducing data inconsistency incidents to near zero. For faster benchmark reporting, I improved PDF data extraction accuracy using pdfplumber and regex, reducing manual review time per packaging report from 2 hours to under 30 minutes.

Previously, as an R&M Electrical Technician (I to III) at Halliburton (Sperry Drilling), I increased operational throughput and developed Power BI dashboards using SAP workflow data to monitor operational KPIs and support engineering leadership. Across projects and my dissertation work in real-time Twitter sentiment analysis, I consistently focus on turning complex data into practical decisions—backed by strong collaboration, stakeholder communication, and analytical problem solving.

Experience

Work history, roles, and key accomplishments

Current

Data Analyst Intern

Current

CarbonTag London

Jan 2025 - Present (1 year 6 months)

Built a Streamlit tool to extract and upload structured product data from Open Food Facts links into Supabase, eliminating manual data-entry errors. Developed scalable Python/SQL ETL pipelines and automated cleaning/upload workflows to cut onboarding time and reduce data inconsistencies.

Streamlit Python SQL ETL Supabase Data Cleaning Pdfplumber Regex

Sales Advisor

Zara

Aug 2022 - Feb 2025 (2 years 6 months)

Provided customer service and supported daily retail operations in a high-volume fashion retail environment. Collaborated with sales, stock, and visual merchandising teams to maintain operational efficiency and customer experience.

Customer Service Retail Operations Cross Functional Collaboration

Lead Code Instructor & Branch Manager

Code Ninjas Wimbledon

Mar 2022 - Sep 2024 (2 years 6 months)

Developed and delivered a structured coding curriculum for 40+ students (ages 7–14) using Scratch, BBC Micro:bit, and LEGO SPIKE. Improved lesson engagement and reduced dropouts using structured lesson plans and Excel-based progress tracking, and led parent communications to raise satisfaction scores.

Scratch BBC Micro:Bit Curriculum Development Lesson planning Excel Student Progress Tracking

R&M Electrical Technician

Halliburton (Sperry Drilling)

Jun 2018 - Jan 2022 (3 years 7 months)

Redesigned probe lab workflows and standardized engineering processes to increase operational throughput and reduce calibration turnaround time. Developed Power BI dashboards using SAP workflow data to monitor operational KPIs and analyzed equipment performance to identify recurring failure patterns and recommend process improvements.

Power BI SAP Data Analysis Process Improvement Cross Functional Collaboration

Education

Degrees, certifications, and relevant coursework

Kingston University London

Master of Science (MSc) in Data Science, Data Science

2022 - 2023

Grade: Distinction

Earned an MSc in Data Science (Distinction), completing a dissertation on real-time sentiment analysis of Twitter reviews. Covered modules including Machine Learning, Statistical Analysis, Data Visualisation, and NLP.

Mahatma Gandhi University

Bachelor of Engineering (BEng) in Electrical and Electronics Engineering, Electrical and Electronics Engineering

2014 - 2018

Grade: First Class

Completed a BEng in Electrical and Electronics Engineering (First Class). Final year project involved building a quadcopter with an obstacle avoidance system.