Data Scientist ( 3+ years Exp)

tiket.com; Jakarta Pusat; On-site; IDR 279,000,000 - 468,720,000; Full time

Job summary

tiket.com is hiring a data-focused role in Jakarta to help craft better travel experiences through data and ML. You will work with stakeholders to identify opportunities, analyze large datasets, and build models that drive product decisions and revenue growth.

The role requires hands-on experience in data analysis and ML, a quantitative degree, and strong communication. Join a fast-paced team building scalable data solutions for millions of users.

Qualifications

• Minimum 3 years in data analysis or ML in product/business contexts.
• Bachelor degree in a quantitative field as listed.
• Strong problem solving and cross-team collaboration.
• Proficiency in R/Python/SQL for data extraction and analysis.
• Knowledge of ML concepts and model evaluation.

Responsibilities

• Identify opportunities to use company data for business solutions.
• Mine and analyze data to improve product dev, marketing and strategy.
• Design and validate data models and ML/DL algorithms to enhance customer experience and revenue.
• Plan and evaluate A/B tests and model performance metrics.
• Collaborate with ML engineers to productionize models and data pipelines.
• Implement dashboards to monitor data quality, model performance and impact.
• Communicate insights and recommendations to technical and non-technical audiences.

Skills

Problem solving

Communication skills

Curiosity / learning mindset

Education

Bachelor in CS/Statistics/Math or quantitative field

Tools

R

Python

SQL

Job description

We think you also hate when travel app is giving you a headache, right? A slight misinformation can ruin the trip.

That is exactly what we are tackling as t-fam! Making sure that our 50+ million users have the best experience in crafting their own adventure.

Your main duties in flying with us :

• Work with stakeholders throughout the organization to identify opportunities for leveraging company data to drive business solutions.
• Mine and analyze data from company databases to drive optimization and improvement of product development, marketing techniques and business strategies.
• Design, build, and validate robust data models and machine learning/ deep learning algorithms to improve customer experience, optimize revenue, refine targeting, and support smarter decision making across the organization.
• Plan, monitor, and evaluate A/B tests and other experimentation activities for ML models, including test design, success metrics, and model performance assessment.
• Collaborate closely with machine learning engineers, and other stakeholders to productionize models, build scalable data pipelines, and ensure reliable deployment and monitoring of ML solutions.
• Implement processes, dashboards, and tools to monitor data quality, model performance, and business impact, and iterate on solutions based on findings.
• Communicate insights, trade‑offs, and recommendations clearly to both technical and non‑technical audiences through reports, visualizations, and presentations.

Mandatory belongings that you must prepare :

• Minimum 3 years of hands‑on experience in data analysis and machine learning, ideally in a product‑driven or business‑focused environment.
• A Bachelor in Computer Science, Statistics, Mathematics, or another quantitative field.
• Strong problem solving skills with an emphasis on product development.
• Proficient in programming skills (R, Python, SQL, etc.) for data acquisition, processing and analysis from large data sets.
• Knowledge of data science concepts (regression, classification, clustering, properties of distributions, statistical tests and proper usage, etc.) and experience with applications.
• Knowledge of a variety of machine learning techniques (Random forest, SVM, artificial neural networks, etc.) and their real‑world advantages/drawbacks.
• Excellent written and verbal communication skills for coordinating across teams.
• A drive to learn and master new technologies and techniques.

In the event that you haven’t received any updates after 3 weeks, your data will be kept and we may contact you for another career destination. Meanwhile, discover more about tiket.com on Instagram, LinkedIn, or YouTube.