Open to opportunities

Darren Jeho

@darrenjeho

Message

Data Analyst focused on OSINT-driven market research, web scraping, and sales-ready analytics.

Indonesia

Message

What I'm looking for

I’m looking to drive data-backed decisions using market intelligence, OSINT, and analytics—turning raw leads into clear insights for sales outcomes. I want to work where data quality and operational impact both matter.

I’m a detail-oriented, highly analytical Data Analyst with a strong computer science foundation and hands-on experience spanning logistics operations and B2B market research. I use Web Scraping, advanced OSINT (Google Dorking), SQL, and visualization tools like Tableau and Power BI to extract, structure, and analyze market data for practical decisions.

In my current roles, I spearhead end-to-end B2B client acquisition while also coordinating day-to-day logistics workflows to keep supply chain operations accurate and on time. I’ve extracted 700+ B2B prospects using Python (Fircrawl) and SerpApi, improved lead quality by 25%, and increased campaign efficiency by 15% by maintaining structured prospect datasets and translating customer feedback into sharper sales targeting.

Experience

Work history, roles, and key accomplishments

Current

Data Researcher & Market Analyst

Current

Indo Tehnik Makassar

Mar 2026 - Present (3 months)

Extracted 700+ B2B prospects using Python-based web data collection (Fircrawl) and SerpApi, building structured lead-generation databases. Improved lead quality by 25% and increased campaign efficiency by 15% through regional market analysis and prospect dataset optimization.

Python Web Scraping OSINT Google Dorking Data Collection Data Modeling Market Segmentation Lead Generation Database Building

Current

Marketing & Operations Associate

Current

Pt Putraguna Jayamulia

Sep 2025 - Present (9 months)

Spearheaded end-to-end B2B client acquisition through targeted field marketing, follow-ups, and relationship management in the logistics and expedition sector. Coordinated daily logistics operations to support supply chain workflows, dispatch scheduling, and accurate shipment tracking.

B2B Lead Generation Field Marketing Customer Relationship Management Logistics Operations Supply Chain Coordination Shipment Tracking Route Optimization

Education

Degrees, certifications, and relevant coursework

BINUS University (BINUS Online Learning)

Bachelor of Computer Science, Computer Science

Bachelor of Computer Science (remote) at BINUS University, expected to graduate in 2028. Coursework includes object-oriented programming, relational databases, system architecture, and software modeling/design.