18%fewer late shipments
10 hrssaved every week
S$1.2Mbudget informed by my models
About
I'm a data analyst in Singapore who enjoys the moment a chart makes a hard decision obvious. Over four years in retail and logistics I've built forecasting models, automated reporting, and worked side by side with operations and finance teams. I care about clean data, clear stories and dashboards that get opened on Monday morning.
Experience
Apr 2023 – Present
Data Analyst
Harbourline Logistics Pte Ltd · Singapore
- Built a delivery-delay forecasting model in Python that cut late shipments by 18% across 3 warehouses
- Automated weekly operations reporting in Tableau, saving the team 10 hours a week
- Partnered with finance to model fuel-cost scenarios, informing a S$1.2M route-planning budget
Jul 2021 – Mar 2023
Junior Analyst
MarketLane Retail · Singapore
- Analysed sales data for 40 outlets and flagged slow-moving stock, reducing write-offs by 12%
- Designed A/B tests for 6 promotions, lifting basket size by 7% on the winning offer
Projects
HDB resale price explorer
Interactive dashboard of 10 years of HDB resale transactions using data.gov.sg.
github.com/rachellim-demo/hdb-explorerSkills
SQLPython (pandas)TableauPower BIExcel (Power Query)A/B testingForecastingSnowflake
Education & certifications
2017 – 2021
Bachelor of Science in Statistics
Nanyang Technological University · Second Class Upper Honours
Tableau Desktop SpecialistGoogle Data Analytics Certificate