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Stockholm, Sweden💼 Full-time🗓 2026-09-01 → 2026-09-26

Core

Lead high-impact initiatives at the intersection of data science, product, and engineering to solve real-world problems and improve customer experience.

Role type

Senior IC Data Scientist (Machine Learning & Product)

Builds

Data science products and ML solutions for Truecaller's mobile app users

Domain

Telecom / Consumer Apps / Mobile Security

Deliverable

production ML models | product features

Required skills

Machine Learning, Statistics, Data Engineering, Python, SQL, Large-scale data querying, Data visualization, Project ownership, Mentoring

Preferred skills

BigQuery, C-suite collaboration, Mobile app data experience, Tableau/Looker/Power BI, Engineering production requirements

Technologies

Python, SQL, BigQuery, Looker

Responsibilities

Explore problem spaces and find data science solutions, Plan data science work for the team, Gather and understand data for products, Collaborate with stakeholders to build scalable solutions, Coach and mentor junior to senior data scientists

Seniority

Senior, hands-on IC with mentorship responsibilities

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