Hire Data Science + ML Developer

A Data Science + ML developer is proficient in both Data Science and Machine Learning, meaning they can build, integrate, and maintain the parts of your system that use either technology. This is common in full-stack roles where one developer owns both the Data Science layer and the Machine Learning layer — reducing handoff overhead and speeding up delivery.

For most startups and mid-sized teams, one Data Science + ML developer is more cost-effective. You get a single point of contact who understands how both Data Science and Machine Learning interact, which reduces integration bugs and coordination overhead. Separate specialists make more sense for very large projects where each layer needs a dedicated senior engineer at full capacity.

HireDevelopers Data Science + ML developers start at $41/hr for hourly engagements, from $6,560/month for a dedicated full-time developer. Rates depend on experience level and engagement model. Fixed-price projects are scoped individually. All rates include NDA, code ownership, and a 90-day replacement guarantee.

We typically send 2–3 matched Data Science + ML developer profiles within 24 hours of your requirement submission. Most clients select a developer and start within 48 hours. All developers are pre-vetted on both Data Science and Machine Learning — you skip the technical screening entirely.

We run a three-stage vetting process: (1) a live coding assessment covering both Data Science and Machine Learning fundamentals, (2) a code review session on a real project involving both technologies, and (3) a system design interview testing how a developer integrates Data Science and Machine Learning in a production context. Fewer than 10% of applicants pass all three stages.