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Data Scientist

Pay
Pay not listed
Work setting
Not stated
Employment
Full-time — employment source
Employment type in the employer’s posting: Full-time
From the employer’s posting

What you’ll work on

Full posting
  • Build similar-symbol models (clustering or co-occurrence) on aggregate trading data

  • Develop propensity models scoring customers' likelihood to adopt new products

  • Explore models linking significant price moves to news events

  • Validate models and set score thresholds, defining features and evaluation metrics

  • Analyze content and in-app engagement data to find drop-off and top-performing content

From the employer’s posting
Build similar-symbol models (clustering / co-occurrence) on aggregate trading data
Develop propensity models that score customers’ likelihood to adopt new products
Explore models linking significant price moves to news events
Define features, training data and evaluation metrics; validate models and set score thresholds
Analyze content and in-app engagement data to identify drop-off and high-performing content

What you’ll bring

All qualifications

Core experience

  • 4+ years in applied data science, with models deployed to production
  • Strong Python and SQL
  • Experience with scikit-learn, XGBoost/LightGBM or similar
  • Recommendation systems, clustering and propensity/classification modeling
  • Experimental design and model evaluation (A/B testing, calibration, drift)
Qualification wording
Must have 4+ years in applied data science, with models deployed to production
Strong Python and SQL
scikit-learn, XGBoost/LightGBM or similar
Recommendation systems, clustering and propensity / classification modeling
Experimental design and model evaluation (A/B testing, calibration, drift)
Apply at Endava

Posting record

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Actively hiringFirst seen by us 1 day ago, still listed, and not a repost of an earlier posting.

Status in our records
Live
First seen by us
Nov 3, 20261 day ago
Recorded sightings
3
Last seen by us
Nov 5, 2026

These dates show when we found the posting. Check the employer’s website to confirm it is still accepting applications.

How this job compares

Time since we first saw it

Day 1

Early. Similar jobs usually come down between day 7 and day 56.

At Endava, jobs usually come down by about day 32.

From 10,194 similar postings that came down, and 85 of Endava’s. Coming down is not always a hire.

Endava is hiring

66 open jobs

Open jobs by the week we first saw them, last 12 weeks.

  • Hiring is picking up
  • Takes jobs down at a usual pace
  • 35% of open jobs were reposted
Hiring record

See how this role fits your experience

Add your resume and we’ll mark which of these tools you already use, and point out anything in the posting that could rule you out.

  • Python
  • SQL
  • LightGBM
  • scikit-learn
  • XGBoost
Where the posting names them
- 4+ years in applied data science, with models deployed to production - Strong Python and SQL; scikit-learn, XGBoost/LightGBM or similar - Recommendation systems, clustering and propensity / classification modeling

Your next step

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Has Endava posted this job before?

Yes. We’ve followed 2 other Data Scientist jobs there since November 2026. All 2 are still up.

  1. RosarioStill up after 2 days, first seen Nov 3
  2. Buenos AiresStill up after 2 days, first seen Nov 3
  3. This jobUp 2 days so far, first seen Nov 3

Demand for Data Scientist roles

New Data Scientist postings at the employers we follow are down 3% over the last 5 weeks compared with the 5 before.

Weekly new Data Scientist postings at the same employers, from the week of August 17 to the week of October 26. The fewest in a week was 1,411, the most 2,973, and the latest week had 1,826.
August 17Last week

Each bar is one week of new postings. The darkest bars are the last 5 weeks.

Counted from the hiring pages we’ve followed for at least five weeks, so employers we add don’t look like growth. Updated weekly.

About the role

We file this job under Data Scientist, by the work the posting describes.

Data scientists use statistics and models to answer harder questions, such as whether a change worked, what demand will look like next quarter, or which customers are likely to leave.

Postings usually ask for Python or R, SQL, statistics, experiment design and common machine learning methods.

Unlike an ML engineer, a data scientist's main output is often an analysis or a first model, not software running inside a product.

US government figures for data scientists

Median yearly pay, May 2025
$120,230
Expected change, 2025 to 2035
34.6% more jobsagainst 3.5% for all jobs

Source: US Bureau of Labor Statistics, Occupational Employment and Wage Statistics (May 2025) and Employment Projections (2025 to 2035). Occupation code 15-2051.

Job description

View original posting ↗

Job Description

We are seeking a Data Scientist to design, build and validate the machine learning models behind personalization features in our new mobile trading app, working within guardrails set by our Compliance team.

What they will do

  • Build similar-symbol models (clustering / co-occurrence) on aggregate trading data, including minimum-activity thresholds
  • Develop propensity models that score customers’ likelihood to adopt new products, from day one of the customer lifecycle
  • Explore models linking significant price moves to news events
  • Define features, training data and evaluation metrics; validate models and set score thresholds
  • Analyze content and in-app engagement data to identify drop-off and high-performing content
  • Hand off production-ready models to ML Engineers and document methodology and assumptions

Qualifications

Must have

  • 4+ years in applied data science, with models deployed to production
  • Strong Python and SQL; scikit-learn, XGBoost/LightGBM or similar
  • Recommendation systems, clustering and propensity / classification modeling
  • Experimental design and model evaluation (A/B testing, calibration, drift)
  • Ability to explain modeling choices clearly to product and compliance stakeholders

Nice to have

  • Brokerage, trading or other financial services experience
  • Knowledge of options and equities markets
  • Product analytics data (e.g. Amplitude)

Additional Information

Discover some of the global benefits that empower our people to become the best version of themselves:

  • Finance: Competitive salary package, share plan, company performance bonuses, value-based recognition awards, referral bonus;   
  • Career Development: Career coaching, global career opportunities, non-linear career paths, internal development programmes for management and technical leadership;
  • Learning Opportunities: Complex projects, rotations, internal tech communities, training, certifications, coaching, online learning platforms subscriptions, pass-it-on sessions, workshops, conferences;
  • Work-Life Balance: Hybrid work and flexible working hours, employee assistance programme;
  • Health: Global internal wellbeing programme, access to wellbeing apps;
  • Community: Global internal tech communities, hobby clubs and interest groups, inclusion and diversity programmes, events and celebrations.

At Endava, we’re committed to creating an open, inclusive, and respectful environment where everyone feels safe, valued, and empowered to be their best. We welcome applications from people of all backgrounds, experiences, and perspectives—because we know that inclusive teams help us deliver smarter, more innovative solutions for our customers. Hiring decisions are based on merit, skills, qualifications, and potential. If you need adjustments or support during the recruitment process, please let us know.

Company Description

Technology is our how. And people are our why. For over two decades, we have been harnessing technology to drive meaningful change.
 
By combining world-class engineering, industry expertise and a people-centric mindset, we consult and partner with leading brands from various industries to create dynamic platforms and intelligent digital experiences that drive innovation and transform businesses.
 
From prototype to real-world impact - be part of a global shift by doing work that matters.

Source details

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Pay

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Location & working pattern

Córdoba, Cordoba, Argentina

- Learning Opportunities: Complex projects, rotations, internal tech communities, training, certifications, coaching, online learning platforms subscriptions, pass-it-on sessions, workshops, conferences; - Work-Life Balance: Hybrid work and flexible working hours, employee assistance programme; - Health: Global internal wellbeing programme, access to wellbeing apps;
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