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~80 seg
a la primera oferta
35+
ofertas por proyecto
47+
Big Data Salespeople en línea
Sin pagos adelantados: paga únicamente cuando estés satisfecho con el trabajo entregado

5,5
5,5
100%

TUXTLA GUTIERREZ, Mexico
$30 USD por hora

2,3
2,3
100%

Estado de México, Mexico
$20 USD por hora

3,3
3,3
100%

San Luis Potosi, Mexico
$30 USD por hora

1,3
1,3
100%

Hermosillo, Mexico
$15 USD por hora

1,6
1,6
100%

Huichapan, Mexico
$45 USD por hora
¿Buscas contratar un Big Data Salesperson? Estos son los proyectos mejor valorados de Big Data Sales que se realizaron recientemente en Freelancer, seleccionados a partir de opiniones verificadas de clientes con una puntuación de 4.5 estrellas o más, y que se actualizan mensualmente.
EL PROYECTO
Delivered a practitioner-focused blueprint covering data extraction, feature engineering, algorithm selection, and deployment for a numerical-only predictive modeling pipeline. The client praised the clarity of the plan and cited strong communication throughout.
RESEÑA DEL CLIENTE
Provided great communication and laid out an exceptionally clear plan of the work. Very satisfied.
Java · Python · Machine Learning (ML)
EL PROYECTO
Built a LinkedIn scraping tool in Python to extract structured lead data across large datasets, with CSV/JSON export and full documentation. The freelancer carries a 99% completion rate and a 5.0 rating across 180+ reviews.
RESEÑA DEL CLIENTE
Hassan's work quality is good and work speed is faster than rocket. I definitely want to work him again. Thank you, Hassan.
Python · Data Processing · Web Scraping
EL PROYECTO
Structured and unstructured datasets were transformed into actionable dashboards and predictive models, with the freelancer independently driving feature engineering and data quality improvements throughout. A Preferred Freelancer rated 5.0 across 300+ reviews completed the work with a 100% completion rate.
RESEÑA DEL CLIENTE
If you want a true technical partner rather than just a freelancer, hire Unsa and her team. She completely owned our AI-driven data analysis and insights project and constantly looked for technical solutions and ways to optimized data quality, feature engineering, and model performance without being asked. The best collaboration never feel like an arm's length transaction, and Unsa felt like a real member of the team from day one. I'd work with her again in a heartbeat.
Python · Statistics · Machine Learning (ML)
EL PROYECTO
A 100,000-row CSV of Brazilian company profiles was compiled across ten states, covering commercial, industrial, and service sectors with emails, WhatsApp numbers, CNPJs, and social handles. The client praised the data quality as excellent and highlighted the freelancer's reliability.
RESEÑA DEL CLIENTE
Samy is a very professional, reliable, and courteous person who took the time to fully understand my request. He also sent me a small sample, just as I had asked, which gave me confidence and showed me that I was working with a true professional. I was very impressed with the quality of his work. It is excellent, and I highly recommend him to anyone looking for someone who is reliable, skilled, and delivers high-quality work quickly. ⭐⭐⭐⭐⭐
Data Entry · Web Scraping · Data Analysis
EL PROYECTO
An ETL pipeline and crop growth prediction model were built end-to-end, covering data ingestion, feature engineering, and a deployment-ready ML artifact with API and Docker containerization. The client confirmed every requirement was met and quality exceeded expectations.
RESEÑA DEL CLIENTE
⭐⭐⭐⭐⭐ 5/5 Outstanding work! The freelancer was highly professional, responsive, and delivered the project exactly as requested. Communication was clear throughout the entire process, deadlines were met, and the quality of work exceeded expectations. They paid close attention to details, were open to feedback, and ensured every requirement was addressed properly. I would definitely work with them again and highly recommend them to anyone looking for reliable and high-quality service.
Python · Django · Machine Learning (ML)
A Big Data salesperson is a specialized sales professional who sells big data platforms, analytics solutions, and data infrastructure services to enterprise clients, translating complex technical capabilities into measurable business outcomes. Hiring a freelance Big Data salesperson gives your company access to consultative selling expertise without the overhead of a full-time enterprise sales hire, accelerating pipeline growth for data products, Hadoop ecosystems, cloud data warehouses, and analytics-as-a-service offerings.
A Big Data sales specialist owns the revenue cycle for data-driven products and services. They prospect technical buyers, qualify opportunities, run discovery calls with data engineering and analytics leaders, build business cases, and close contracts that often involve multi-stakeholder procurement. Because the buyers are usually CTOs, CDOs, heads of data engineering, and VPs of analytics, the seller must speak fluently about data pipelines, data lakes, ETL, machine learning workflows, and ROI on analytics investments.
The commercial value is direct. A capable Big Data sales consultant shortens sales cycles, raises average contract value, and reduces churn by qualifying fit early. For startups commercializing a new data platform, a freelance enterprise data sales specialist can validate ICP, refine messaging, and build a repeatable outbound motion before you commit to permanent headcount.
Freelance Big Data sellers handle the full enterprise sales motion or specific stages of it, depending on your needs.
Strong candidates are fluent in the technical and commercial stack that supports modern enterprise data sales.
Big Data sales talent is in demand wherever data volume, velocity, and variety drive competitive advantage. Common verticals include financial services and fintech, healthcare and life sciences, retail and e-commerce, telecommunications, manufacturing and IoT, logistics, advertising technology, and government. Use cases span selling cloud data warehouse migrations, real-time streaming analytics, customer data platforms, fraud detection systems, predictive maintenance solutions, and machine learning infrastructure.
Whether you are a data platform vendor, a systems integrator, a managed services provider, or a SaaS company embedding analytics in your product, a freelance enterprise data salesperson can be matched to the buyer profile and deal complexity you face.
The right candidate combines quota-carrying enterprise sales experience with genuine technical literacy in data engineering and analytics. Look for sellers who can hold a substantive conversation with a head of data without leaning entirely on a sales engineer.
Sample interview questions you can use directly:
Freelancer.com gives you access to a global pool of enterprise sales professionals with verified profiles, client reviews, and portfolios that document past data and analytics deals. You can compare bids from sellers in different regions, time zones, and industry specialties, then choose the candidate whose track record best matches your product and buyer. Freelancers on Freelancer.com bid competitively, set their own rates, and work on flexible terms — from short outbound sprints to multi-quarter engagements building your enterprise pipeline.
Hiring a freelance enterprise data seller follows a clear path on Freelancer.com. The quality of the freelancers you attract depends heavily on how specifically you describe the product, buyer, and commercial expectations in your brief. Follow the three steps below to move from posting to award with confidence.
Your project post is the single biggest determinant of bid quality. A clear brief filters for sales freelancers whose enterprise data experience genuinely matches your offering, your buyer, and your sales motion. Head to the
Bids are short proposals, not just price quotes. They reveal how each seller interprets your brief, what go-to-market approach they would take, and what timeline they consider realistic for building pipeline in your space. Read carefully and shortlist candidates whose understanding of enterprise data sales matches the deal complexity you face.
The final decision combines proposal quality with profile evidence. Weigh consistency across past engagements rather than one standout deal, since enterprise data sales success is rarely accidental. The strongest candidates show repeated quota attainment and credible client reviews from comparable engagements.
A Big Data salesperson sells technical data platforms and analytics solutions to data-literate buyers, requiring fluency in concepts like data warehousing, ETL, and machine learning. A general B2B rep may sell any product to any buyer and typically lacks the technical depth needed to run discovery with a head of data engineering or close a complex platform deal.
Yes. Many clients hire freelance data sales specialists for defined engagements such as launching an outbound campaign, closing a specific named-account list, responding to a major RFP, or validating product-market fit before scaling a permanent team. You define the scope and timeline when you post a project on Freelancer.com.
You typically need both, but they play different roles. The salesperson owns the commercial relationship, qualification, and close, while the sales engineer handles deep technical demonstrations and proof-of-concept architecture. Some senior Big Data sellers are technical enough to run early-stage demos solo, which can reduce headcount needs in early commercial stages.
Enterprise data sales cycles often run three to twelve months from first touch to closed contract, depending on deal size and buyer complexity. Freelance engagements are usually structured around pipeline-building sprints or fixed-term contracts that align to your sales cycle, with clear milestones for meetings booked, opportunities created, and deals closed.
Ideally, hire someone with direct experience selling into your target vertical, since data buying patterns differ sharply between regulated industries like healthcare and finance versus retail or adtech. If a perfect vertical match is not available, prioritize experience selling similar data platforms or analytics products to enterprise buyers of comparable size.

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