I turn complex data into
confident decisions
that move businesses forward.
I'm Constance Tomessien, a Data & Procurement Operations Analyst. I bridge the gap between technical data environments and executive decision-making, transforming raw datasets into actionable insights that drive process optimization and measurable growth.
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Years Experience in Data & Operations Analytics
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Dashboards & Analytical Reports Delivered
Currently: Procurement Operations Analyst
Previously: Manufacturing Operations Analyst at SBC
Open to: Remote, On-site & Contract roles
Turning data into direction.
Recent projects focused on strategic analysis, data storytelling, and measurable outcomes.
Market Returns & RCA Dashboard
Award-winning comprehensive dashboard system built to analyze market returns data and improve RCA.
- Singlehandedly designed and implemented the end-to-end data pipeline
- Meticulously cleaned complex datasets for absolute accuracy
- Enabled faster Root Cause Analysis (RCA) and resolution strategies
- Directly supported improved product quality and reduced business losses
Operational Intelligence & Performance Analytics
Driving operational efficiency through structured KPI tracking, variance analysis, and performance optimization.
- Analyzed manufacturing KPIs including downtime, hot issues, and corrective actions
- Tracked production vs business plan to identify performance gaps
- Monitored material yield to reduce losses and improve process efficiency
Retail Transaction Analytics
Interactive retail transaction dashboard providing clear visibility into sales performance, profitability, and customer behavior.
- Centralized KPI dashboard tracking Revenue, Profit, Margin %, and AOV
- Sales trend analysis, regional performance insights, and top product identification
- Discount impact evaluation to uncover profit leakages
Analyzing with clarity,
curiosity, & measurable impact.
I am an analytical and highly accurate data professional with over 6 years of experience navigating the full data pipeline. From routine data capture and rigorous cleaning to the development of sophisticated diagnostic tools and interactive dashboards, I ensure data is practical and actionable.
Whether I'm optimizing procure-to-pay (P2P) cycles or engineering robust validation workflows for manufacturing operations, I deliver measurable impact through zero-defect data entry, meticulous record-keeping, and data-led storytelling.
Core Expertise
- Data Analytics & BI: Power BI, Looker, Tableau, Advanced Excel
- Database & SQL: MySQL, Snowflake, DBT, Complex Queries
- Procurement & Ops: P2P, Vendor Management, Spend Analysis
- Data Governance: Auditing, Validation, Cleaning, SOP Development
- Process Optimization & Root Cause Analysis (RCA)
Flexible engagements from
idea to impact.
Procurement & Ops Analytics
Monitoring the procure-to-pay lifecycle, tracking vendor spend, identifying workflow bottlenecks, and optimizing cross-functional operations.
Dashboard & Reporting Solutions
Designing dynamic, data-driven dashboards (Power BI, Looker) that transform complex datasets into clear, actionable executive insights.
Data Governance & Cleaning
Establishing rigorous data validation protocols, reducing reporting errors, and ensuring zero-defect data entry for business reliability.
Let's Work With Your Data
I'm available for remote roles, contract opportunities, and freelance analytics projects. If you need clear dashboards, accurate reporting, or data-driven insights to support decision-making, let's connect.
Get In Touch →