Data Scientist ( 3+ years Exp)

tiket.com; Daerah Khusus Ibukota Jakarta; On-site; IDR 15,000,000 - 25,000,000; Full time

Job summary

tiket.com is seeking a data analyst with a focus on machine learning to improve user experiences for over 50 million customers. The ideal candidate will have a minimum of 4 years of experience in data analysis, strong problem-solving skills, and be proficient in programming languages like R, Python, and SQL. This role involves collaborating with cross-functional teams, developing robust data models, and effectively communicating insights to drive business strategies. Join us in revolutionizing travel experiences in Indonesia!

Qualifications

• Minimum 4 years of hands-on experience in data analysis and machine learning.
• Proficient in programming languages such as R, Python, and SQL.
• Strong understanding of machine learning techniques and applications.

Responsibilities

• Identify opportunities for leveraging data to drive business solutions.
• Analyze data to improve product development and marketing strategies.
• Collaborate with teams to deploy machine learning models and ensure their performance.

Skills

Data analysis

Machine learning

Problem-solving

Programming (R, Python, SQL)

Statistical knowledge

Communication skills

Education

Bachelor in Computer Science, Statistics, Mathematics, or a quantitative field

Job description

We think you also hate when a travel app is giving you a headache, right? A slight misinformation can ruin the trip. That is exactly what we are tackling at 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 4 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.