Leverage analytical and technical expertise to extract insights from complex data sets
Drive informed decision-making and strategic direction
Collaborate with cross-functional teams to identify, evaluate, and address business challenges
Employ skills in data processing, feature engineering, and data visualization to create effective solutions

Bachelor's or Master's degree in Computer Science, Engineering, Statistics, Applied Mathematics, or a related field
3+ years of experience in data science, analytics, or related fields
Proficiency in Python or R and familiarity with relevant data science libraries (Pandas, NumPy, Scikit-learn, etc.)
Experience with data visualization tools (Tableau, Power BI, Matplotlib, Seaborn, ggplot, etc.)
Knowledge of statistical analysis techniques, such as hypothesis testing, regression analysis, and predictive modeling
Strong understanding of machine learning algorithms and their applications
Experience with big data technologies, such as Hadoop, Spark, or related tools, is a plus
Ability to clean, preprocess, and analyze large datasets to extract meaningful insights
Familiarity with SQL and experience working with relational and non-relational databases
Excellent problem-solving, communication, and collaboration skills
Eagerness to learn, innovate, and grow in a fast-paced environment

Flat organization structure with a crackhead culture. 👻
Merit-based fast-growth environment. 🦸‍♀️
Meal Allowance. 🍔
Opportunity to work with clients and teammates from all around the world. 🧑🏻‍🤝‍🧑🏿
A team that works hard and parties harder. 🕺
Stock Option Program. 📜
20 paid vacation days. 🌴
A 13th salary following one year of service with the company. 💶
A wide range of online training courses. 📚
Summer and Winter Company Retreats 🚢
Rich referral program 👯
Brand-new technical setup 🖥️
An in-office ever-overflowing snack corner 🌯
Opportunity to work from different Ollang offices including Istanbul, Seoul, Dubai, and Paris offices. 🏢

Data Scientist

Key skills