Transunion

Sr Technician, Data Analysis

Costa Rica full-time Mid Salary not listed
full-time Mid level Technology & IT Curated
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About the role

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Team Overview
The Data Science and Analytics team develops advanced analytics and Artificial Intelligence (AI) solutions to address complex business problems and enable data-driven decision-making across the organization. The team translates business strategy into scalable analytical solutions that generate measurable impact while partnering with Product, Engineering, and business stakeholders. This role reports to the Manager I, Data Science and Analytics.This is a remote position which may require occasional in-person attendance at work-related events at the discretion of management.
Role Overview And Core Responsibilities

Support the development, testing, and deployment of analytical and Machine Learning (ML) solutions that help address complex business problems.

Analyze large, structured datasets to identify trends, patterns, and actionable insights that support business decisions.

Prepare and transform data, perform feature engineering, and assist with model validation activities.

Create reports, data visualizations, and presentations that communicate analytical findings clearly to technical and business audiences.

Collaborate with Data Science and Analytics team members on research initiatives and data-driven projects.

Partner with cross-functional colleagues to clarify analytical needs and contribute to appropriate data solutions.

Document analytical methods, assumptions, findings, and project outcomes to support knowledge sharing and repeatable processes.

Required Knowledge And Experiences

Currently enrolled in the final two years of a bachelor’s degree program, or recently graduated, in Data Science, Statistics, Mathematics, Computer Science, Engineering, Economics, or a related discipline.

Candidates from other academic disciplines who have completed relevant Data Science coursework are encouraged to apply.

No professional Data Science experience is required.

Demonstrated interest in data, analytics, problem-solving, and the practical application of analytical methods.

Strong analytical thinking, critical reasoning, intellectual curiosity, and verbal and written communication skills in English.

Required Technical Skills

Foundational programming knowledge in Python or R.

Basic understanding of Structured Query Language (SQL) and relational databases.

Foundational understanding of statistics, probability, and data analysis concepts.

Exposure to Machine Learning (ML) concepts through coursework, academic research, or projects.

Ability to work with structured datasets and derive meaningful insights.

We’re also looking for the preferred skills below. Whether you are proficient or could use some brushing up, we’re happy to support your career development and growth in:

Experience as a Teaching Assistant, Research Assistant, tutor, or student mentor.

Participation in university research, academic publications, or conference presentations.

Completion of academic, personal, or capstone projects involving data analysis or Machine Learning.

Participation in Data Science competitions or hackathons.

Experience collaborating on multidisciplinary academic or project teams.

TransUnion Overview:
At TransUnion, we encourage and are committed to creating a real, positive impact and shared sense of purpose within our Workforce for Good, which empowers our people to grow, innovate and contribute to a better future for our communities and customers. We strive to build an environment where our associates are in the driver’s seat of their professional development— while having access to help along the way. We recognize that success comes when our associates thrive both professionally and personally; that’s why we prioritize work/life flexibility and offer resources for our teams across the globe to collaborate and drive excellence.
Be a part of our Workforce for Good – you’ll work with great people, pioneering products and cutting-edge technology.

TransUnion Job Title

Sr Technician, Data AnalysisOriginally posted on Himalayas

Interview prep

Walk in with sharper answers.

Use this as a quick practice sheet before you speak with the employer.

Mid
Technology & IT Data Analysis MySQL Python Remote Collaboration SQL Mid level

Likely questions

  1. Tell us about work you have done that is close to the Sr Technician, Data Analysis role.
  2. How would you approach your first 30 days at Transunion?
  3. Which of Data Analysis, MySQL and Python have you used recently, and what did it help you achieve?
  4. Describe a time you solved a problem without waiting to be told exactly what to do.
  5. How do you handle busy days, changing priorities, or pressure at work?

Prepare before the call

  • A recent example that proves your experience with Data Analysis, MySQL and Python.
  • One short story with a problem, your action, and the result.
  • Two examples that show the strengths listed on your CV.
  • A clear reason why this role and company interest you.
  • Your availability, preferred work style, and salary expectations.

Ask them

  • What would success look like in the first 90 days?
  • What are the main problems this hire should help solve?
  • How does the team give feedback and measure good work?
  • What does a normal working week look like for this role?
Practice line

I am interested in the Sr Technician, Data Analysis role because I can bring practical experience in Data Analysis, MySQL and Python, learn the team quickly, and contribute to the outcomes Transunion needs from this hire.

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