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I combine consultative B2B selling with data science, so a business need becomes a solution that is both commercial and data-driven.
Open to conversations about enterprise solutions, data and AI roles, and collaborations.
Right now I'm an Account Manager at Indosat Business, covering government, education, healthcare, ISP and manufacturing accounts. Before that, I built machine-learning models and automations in insurance, banking and consumer finance. See how I can help your business.
Years across enterprise sales, machine learning and business analysis
Growth in annual premium equivalent from AXA's telemarketing lead models
Python automations delivered at BNI in four weeks
Months to build and deploy the collections contact model
Outcomes are as I've reported them from my project work. Client details are generalized and no customer data is shown.
Selected work
Six projects across collections, insurance, banking and e-commerce. Open one to see the problem, what I built and the result.
Experience
From QA intern to data scientist to enterprise account manager. Newest first.
Skills
Underlined skills open the projects that used them.
How I work
Consultative with clients, precise with data. I ask for the real business problem first, work closely with internal solution teams and stakeholders, and explain technical results to people who don't read code. I use agentic AI to speed up research and preparation, and I review everything before it goes out.
About
I'm Desta, a B2B account manager who started as a data scientist. I like turning a business need into something concrete, whether that's a solution scoped for a customer or a model that decides who to call first.
I studied Informatics Engineering at Telkom University, started my career at AXA Mandiri Financial Services, and did graduate coursework in data sciences and business analytics at ESSEC and CentraleSupélec in Paris. Then I moved into hands-on delivery at BNI and Mega Central Finance, where the contact-method model reached production in about two months.
Since June 2026 I've been at Indosat Business, where consultative selling and data fluency meet.
Off the clock
I play on PC and PS5, mod casual PC games, follow technology trends and keep an eye on where AI is heading. I also enjoy finding everyday uses for data science.
My PC, the Ship of Theseus
I keep upgrading my custom PC part by part. Replace the parts below and see when it stops being the same machine.
Education
Languages
Certifications
Solutions for enterprises
Technology should start with the problem, not the product. I help you work out what you need, then bring in Indosat Business's solution teams to scope it and put together a proposal.
I work with government, education, healthcare, ISP and manufacturing organizations, and I'm open to a consultation meeting with any team that has an IT need. Not sure which of these you need? That's what the first meeting is for.
I currently work as an Account Manager at Indosat Business. This is my personal professional website, not an official Indosat website. Enterprise enquiries are handled through Indosat Business's formal qualification, approval and contracting processes. Availability, coverage, technical feasibility, pricing and final terms are subject to formal assessment and approval.
How a consultation works
Discovery
We talk through your goals, your current setup and what isn't working.
Scoping
I check coverage and feasibility and work with Indosat Business's solution teams on a fit.
Proposal
You get a proposal, and I take it through the internal approvals.
Negotiation and follow-up
We agree the terms, and I follow up so nothing stalls.
Book a meeting
Tell me what you want to discuss, then check my real availability in Microsoft Bookings. Your meeting is only confirmed after you choose and submit a time there.
Let’s discuss what you’re working on.
For enterprise requirements, career opportunities or collaborations, send me a short message and I’ll get back to you.
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