Data Scientist at Ollang – Sarıyer | Jobyssey

What will you work on?

As a Data Scientist, you will be responsible for leveraging your analytical and technical expertise to extract insights from complex data sets, driving informed decision-making and strategic direction. You will collaborate with cross-functional teams to identify, evaluate, and address business challenges, employing your 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

Perks for you!

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. 🏢

Are you curious about what goes on behind the scenes in the making of a unicorn? Come become a unicorn-maker with us. Get ready for the world of Ollang.

But before that, let’s put you through a small translation test. What are we trying to tell you here?

Katıl nosotras se toi ont terbaik witze.

[Hint: We are multilingual. We can speak multiple languages in a sentence. We’re a showoff. 😉]

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