Hire a Data Scientist in Buenos Aires vs Monterrey

Published on
Apr 1, 2025
Written by
Maria del Mar Agudelo
EDITED by
Juan David Rodríguez
Read time
5 Minutes
Category
Data Scientist

When you're looking to hire a data scientist for your company, the location you choose can have a major impact on factors such as cost, availability of talent, and the ease with which your team can collaborate. Buenos Aires and Monterrey are two of the top cities often considered by companies seeking qualified data science professionals, but each location offers unique advantages depending on your company's specific needs. From cost-effectiveness and time zone alignment to the availability of top talent, there are several aspects to consider. In this blog, we will compare the key factors that can guide your decision-making process when deciding whether to hire a data scientist in Buenos Aires or Monterrey.

Learn more about hiring Latin American developers with the complete guide.

What a data scientist is and why your company needs one

A data scientist is a professional who analyzes and interprets large amounts of complex data to provide actionable insights and drive business decisions. Using statistical methods, machine learning algorithms, and programming skills, they help organizations identify trends, optimize processes, and predict future outcomes. The role of the data scientist goes beyond analysis; they play a key role in transforming raw data into strategic insights that guide critical business strategies, from marketing to product development.

They deliver value by improving data-driven decision-making, increasing operational efficiency, and uncovering hidden patterns that might otherwise go unnoticed. With their expertise, organizations can make faster, more informed decisions, streamline operations, and innovate with data-driven strategies. Data scientists also accelerate the decision-making process by automating data collection, analysis, and reporting, freeing up resources to focus on high-value business growth.

Hire a Data Scientist in Buenos Aires vs Monterrey

Cost Comparison

Cost is usually one of the most crucial factors when choosing a location for hiring a data scientist. On average, the cost of hiring a data scientist in Buenos Aires is often lower than in Monterrey.

Buenos Aires: Hiring a qualified data scientist specializing in areas like machine learning, predictive analytics, or data visualization could cost between $3,750 and $5,000 USD per month, depending on their experience, proficiency in tools such as Python, R, or SQL, and expertise in statistical modeling or algorithm development.

Monterrey: In contrast, data scientists in Monterrey typically command higher salaries, ranging from $4,000 to $5,250 USD per month. This is due to the competitive demand for professionals with expertise in big data processing, deep learning, and artificial intelligence (AI). These data scientists often have experience with advanced analytics, neural networks, and tools like TensorFlow, Apache Spark, and Hadoop.

Learn more about the importance of transparency for developers and clients.

Cost Comparison

Time Zone Differences

Time zone alignment is often overlooked, but it plays a critical role in ensuring smooth communication and collaboration, especially when managing remote teams.

Buenos Aires: Buenos Aires operates in the Argentine Time Zone (ART), which is UTC -3. For example, if you are in Miami, there is a two-hour time difference between you and Buenos Aires, and a five-hour time difference between Buenos Aires and San Francisco. While this difference may seem manageable, it does require some coordination when scheduling meetings or collaborating in real time.

Monterrey: Monterrey follows Central Standard Time (CST), which is UTC -6. This makes it closer to Miami (only one hour ahead) and a significant three hours ahead of San Francisco. If your company is based in Miami, collaborating with a data scientist in Monterrey could be relatively easy since both cities are in similar time zones.

Learn more about nearshore staffing: Scale your team with agility.

Source: timeanddate.com

Availability of Talent

Both Buenos Aires and Monterrey boast strong talent pools, with many highly skilled data scientists available for hire. 

Buenos Aires: The talent pool in Buenos Aires is a bit more diverse due to the larger number of graduates coming from its universities. Argentina's education system produces a significant number of professionals in data science and technology fields.

Monterrey: Monterrey, while smaller, is still home to one of Mexico’s largest and most prestigious universities, the Tecnológico de Monterrey (ITESM). This institution alone contributes a steady stream of highly trained data scientists. However, the competition for these professionals may be fiercer, especially in tech-focused industries.

Cultural Fit

Cultural fit is often an underrated factor when choosing a location to hire a Data Scientist. While both Argentina and Mexico share many cultural similarities, there are subtle differences that can affect communication styles, work ethics, and overall team dynamics.

Buenos Aires: In Buenos Aires, professionals tend to have a more laid-back approach to work, which can be a great fit for companies that value a relaxed yet productive work environment. 

Monterrey: In contrast, Monterrey has a more fast-paced and formal business culture, which may better suit businesses looking for quicker decision-making and a more structured workflow.

Tech Scene

Both Buenos Aires and Monterrey have emerging tech scenes, but they differ in scale and focus. 

Buenos Aires: Buenos Aires has a well-established tech ecosystem with numerous start-ups and established companies in the data science and AI space. This means that talent is often up to date with the latest trends, tools, and technologies.

Monterrey: Monterrey, while newer on the tech scene, is quickly becoming a hub for innovation, especially with the recent increase in tech investment. It has a rapidly growing start-up community and a focus on high-tech industries such as automation, manufacturing, and data analytics.

Our thoughts on the pricing structure of Toptal 

While it's not possible for us to find details about how much of what a client pays ultimately goes to a candidate, we believe clients looking for transparent and straightforward pricing may want to look at other alternatives.

Our opinion is that if they are charging a client more than $12,000 monthly for a developer, they should at the very least be giving $9,600 to the candidate, but it's likely that it's even less than that.


What Hiring Managers Should Ask Before Choosing a Talent Partner

Before partnering with any talent provider — whether Toptal, Teilur, or others — hiring managers should consider asking the following key questions:

  • What percentage of the fee actually goes to the talent?

  • Are replacement or satisfaction guarantees included in the contract?

  • How are regional salary benchmarks determined?

  • Is there full transparency in how rates are broken down?

  • What is the long-term cost difference between hiring directly and through a platform?

These questions can help businesses make informed decisions and ensure that pricing aligns with both market realities and ethical compensation practices.

Toptal vs Teilur Talent Comparison
Concept Toptal Teilur Talent
Transparency Pricing details are not publicly disclosed. Clients see a blended hourly rate that includes both Toptal’s fee and the freelancer’s pay. Fully transparent rate breakdown. Clients see exactly how much goes to the talent and how much is retained by Teilur as a service fee.
Commission / Markup Estimated at up to ~50% based on third-party reports and client testimonials. The exact markup percentage is not officially stated. Capped at 20%, ensuring that at least 80% of the client’s payment goes directly to the developer.
Monthly Subscription Fee $79/month, non-optional, grants access to Toptal’s vetted talent network. (Source: Toptal website). No subscription fees. Clients only pay when hiring or engaging talent.
Initial Deposit $500 refundable deposit required to begin a talent search. No upfront deposit required to start the matching process.
Trial Policy Two-week no-risk trial. Clients are billed only if satisfied with the match. N/A (direct matching) – Teilur focuses on pre-vetted, long-term placements with transparent trial terms discussed case by case.
Pricing Range (Developers) $60–$200+ per hour depending on experience and project complexity (includes platform markup). $6,000–$7,000/month for senior LATAM developers, equivalent to ~$35–$45/hour — transparent, with no hidden markups.
Payment Structure Bi-monthly invoices; payment terms like Net 10. Includes blended rate. Monthly invoices with clear cost breakdown (talent pay + Teilur fee).

FAQ

How do I hire a data scientist?
Hiring a data scientist involves identifying the right skill set for your project, evaluating resumes, conducting interviews, and selecting the best candidate for your company’s needs.

How much does it cost to hire a data scientist?
In Buenos Aires, a professional typically costs between $3,750 and $5,000 USD per month, while in Monterrey costs are between $4,000 and $5,250 USD per month.

Is data science good for startups?
Yes, data science can provide startups with valuable insights, improve decision-making, and help identify growth opportunities.

Which industries need data scientists the most?
Industries such as finance, healthcare, tech, retail, and marketing are in high demand for data scientists.

Conclusion

Choosing the right location to hire a data scientist is a decision that involves various factors, including cost, talent quality, time zone alignment, and your company's specific needs. Both Buenos Aires and Monterrey offer distinct advantages, with Buenos Aires being a more cost-effective option and Monterrey offering a closer time zone alignment with the U.S. Depending on whether your priority is affordability, ease of collaboration, or access to specialized talent, both cities can provide excellent options for your data science needs.

To help you make the best decision, use the calculator below to estimate your costs and potential savings. For more details and personalized advice, please contact us.

Toptal vs Teilur Talent Comparison
Concept Toptal Teilur Talent
Business Model Global freelance marketplace connecting clients with vetted professionals in software, design, and finance. LATAM-focused recruitment company connecting businesses with full-time remote developers and tech professionals.
Selectivity Claim Claims to accept less than 3% of applicants, based on its internal screening process. Works only with pre-vetted, bilingual professionals in LATAM, selected for technical and communication skills.
Recruitment Process Multi-stage: timed skills test → English interview → real-world project → live screen evaluation. Direct evaluation of experience, portfolio, and communication ability. Matches candidates by vertical (QA, Software, Cybersecurity, Data & BI) and company culture.
Trial or Test Period Offers a two-week trial, refundable if client isn’t satisfied. No fixed trial period — focuses on long-term retention and transparent onboarding.
Contract Type Typically weekly contracts (20 or 40 hours) with limited flexibility for short-term projects. Flexible monthly agreements, allowing scalability per project scope and company needs.
Transparency Pricing details not publicly disclosed. Clients see a blended hourly rate including Toptal’s markup. Fully transparent pricing model. Clients see how much goes to the developer and how much is Teilur’s service fee.
Commission / Markup Estimated around 40–50%, based on user reports and external reviews. Capped at 20%. At least 80% of client payment goes directly to the developer.
Initial Deposit Requires a $500 refundable deposit to start the search process. No upfront deposit required.
Client Support Account managers available during hiring and engagement. Support quality varies by project. Personalized support from start to finish, ensuring alignment for both client and talent.
Developer Pay Transparency Developers are contractually restricted from disclosing their actual pay rates. Developers know their full compensation and see transparent rate breakdowns.
Geographic Focus Global, with talent from Eastern Europe, Asia, and LATAM. Exclusive to Latin America, optimizing time-zone alignment and cultural fit.
Turnover Rate Not publicly disclosed. Reported below 15%, reflecting strong retention and satisfaction.
Best For Large enterprises or teams needing globally distributed freelance specialists. U.S. and international companies seeking transparent, long-term partnerships with vetted LATAM developers.

Need help with cost expectations?

Our hiring costs vary depending on the candidate's accepted offer. Use our calculator to estimate costs for different roles.

These are our recommended salaries, but clients are free to set their own rates.

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Client Reviews

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Teilur Talent featured in...

"Argentina offers highly competitive labor costs compared to other nearshoring destinations. With a strong focus on software and IT services, Argentina's tech talent pool is growing, and the country is already a resource for tech giants like Google."

Teilur Talent featured in...

"Brazil offers an attractive combination of cost-effectiveness and high-quality talent. With reportedly more than 500,000 software developers and an impressive annual growth rate, Brazil boasts the largest tech talent pool in LATAM."

Teilur Talent featured in...

"Teilur Talent recognized as the top IT Recruiting & Staffing firm in Latin America, Teilur Talent has made valuable contributions towards making the IT workspace more efficient and streamlined."

Teilur Talent featured in...

"Teilur Talent is the world’s first talent development network connecting U.S. tech startups and remote developers from Latin America!"

At Teilur, Inc, we are committed to accuracy and fairness in all our content. Our discussions and comparisons, particularly those concerning other businesses in the recruitment industry, are grounded in the best interpretations made by our dedicated staff, based on publicly available information. We hold a deep respect for the unique qualities of each organization within our field and strive to offer valuable insights rooted in our core beliefs about the recruitment industry's workings. If you encounter any factual inaccuracies in our content, we encourage you to reach out to us at content-research@teilurtalent.com with the specific URL in question. Your feedback is invaluable, and we are committed to reviewing and addressing your concerns.

Got questions? We've got answers.

1

How is Teilur Talent different from other tech recruiting companies in LATAM?

At Teilur Talent, we take a mission-focused approach to recruiting, ensuring that our candidates are aligned with your company's vision and goals. Unlike other tech recruiting companies in LATAM, who may focus solely on technical skills, we prioritize the cultural fit and dedication of our team members to your company. For this reason, we do not support project contractor or freelancer roles. Instead, we focus on fully devoted team members who will help you achieve long-term success.

2

How does Teilur Talent attract and retain the best talent compared to other companies?

At Teilur Talent, we offer our candidates competitive salaries that are 2x to 3x higher than what tech companies would pay locally. This allows us to attract top talent and retain highly motivated and loyal team members. Additionally, we focus on finding candidates whose values align with the purpose, vision, and mission of our clients. This approach ensures that our engineers and tech talent are not just coding and completing task rather, they become part of a greater purpose, which gives them meaning and helps us attract and retain the best talent.

3

What are the typical tech roles that Teilur Talent recruits for?

At Teilur Talent, we specialize in recruiting for a wide range of tech roles that are typically in high demand. These include positions such as DevOps engineers, AI Developers, QA analysts and engineers, back-end and front-end developers, data scientists, product managers, business developers, and technical sales positions. Essentially, we recruit for most roles that are needed in B2B and B2C tech-focused businesses.

4

What are Teilur Talent's fees and pricing structure?

At Teilur Talent, we believe in transparency. We charge a flat rate fee of 20% of what the client pays. This way, our clients know exactly what they are paying for and how much the candidate gets. As an example: If a client hires a software engineer for $60,000 per year ($5,000 per month), Teilur's monthly fee would be $1,000 (20% of $5,000). We don't believe in hidden fees or unwanted surprises, so we disclose all costs upfront to both candidates hired and companies. When exploring other alternatives, make sure they are transparent about their pricing. We believe this is paramount for the benefit of all parties involved in this new era of remote work.

5

What is the candidate screening process at Teilur Talent, and how do you ensure a good fit for my company?

At Teilur Talent, we take candidate screening very seriously. We use a multi-layered approach to find the best candidates for our clients, starting with screening thousands of candidates from our internal and proprietary networks. We leverage AI technology to assess whether a candidate matches the technical skills required for a given job opening. We also perform additional personal evaluations to ensure that the candidate has the soft skills, culture fit, and English language skills required to excel in their new role. Our rigorous screening process ensures that only the best candidates make it through to our clients, saving them time and helping them find the best talent for their teams.