Consultant - R01547493

About BrillioBorn digital in 2014, Brillio is a powerhouse of digital transformations. Orchestrated around the superpowers of technology – Cloud, AI, Mobile, IoT, we are a partner of choice for leading companies around the world, helping them leverage digital technologies. We have a global workforce of 6000+ people present in 15 locations across 6 countries – USA, Canada, Mexico, UK, Romania, and India. We have been consistently certified by Great Place To Work® institute in USA, India, UK, and Romania for our strong foundational values and employee-centric culture. 
Brillio RomaniaWe are a dynamic and rapidly growing company with over 170 colleagues and offices in Cluj, Oradea and Bucharest. With its fast-paced growth, the company has consistently demonstrated an unwavering commitment to client satisfaction. At Brillio Romania, we know our success comes from the innovative contributions and brilliant work of our people. So, we make fostering a positive work environment our top priority. Our colleagues not only thrive, but they also have the chance to build long and fulfilling careers, fostering a sense of stability and dedication that ultimately benefits both the company and our valued clients.
Accelerate YOU at Brillio!!

Job requirements

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We are seeking a Data Analyst to play a critical role in supporting the development and evaluation of ML-driven pricing and personalization solutions. This role provides data-driven insights and rigorous experimentation, enabling end-to-end support for machine learning initiatives. The ideal candidate will excel in statistical analysis, experiment design, and data science workflows while supporting ML Scientists in building robust models and analyzing their performance.
Key Responsibilities:
• Data Analysis & Insights: Conduct exploratory data analysis (EDA), hypothesis testing, and statistical modelling to support ML and business objectives.
• Reporting & Visualization: Create dashboards and visualizations to track key metrics, experiment outcomes, and model performance.
• Ad-Hoc Analysis: Perform deep dives and provide actionable insights on specific datasets or business questions to inform strategic decisions.
• Collaboration: Partner with ML Scientists, Data Engineers, and Product Managers to align on experimentation goals and ensure successful implementation of ML solutions.
• Experiment Design & Analysis: Design, execute, and interpret controlled experiments (e.g., A/B tests, multivariate tests) to evaluate the effectiveness of ML models and strategies.
• Min 4 hours overlap with US timezone is required.

Qualifications:
• 3-4 years in data analysis, experimentation analysis, or a related role supporting ML projects and experimentation.
• Strong understanding of statistical methods, experiment design, and causal inference techniques.
• Proficiency in Python for data manipulation & familiarity with Pandas, NumPy, or sci-kit-learn.
• Intermediate skills in SQL for data querying, including Window Functions, Joins, and Group By
• Familiarity with classical ML techniques like Classification, Regression, and Clustering
• Experience with data visualization platforms (e.g., Tableau, Power BI, Matplotlib, or Seaborn).
• Proficiency in designing and analyzing A/B and multivariate experiments, focusing on drawing actionable insights.
• Experience working with large, complex datasets, including preprocessing, feature engineering, and encoding techniques.

Perks and Benefits·       We value your time and lifestyle preferences, so you can choose whether you want to work entirely remotely or from our offices in Cluj-Napoca, Oradea and Bucharest.·       Access to learning through our internal platform - Precipio.·       Private health insurance is provided by Signal Iduna.·       Work from home fixed monthly budget.·       A monthly budget you can use to purchase flexible benefits through the Edenred Benefit platform.·       Sports benefit: We encourage you to have a healthy lifestyle. We'll reimburse you within budget for your favorite sporting activity: whether it's football, climbing, gym or other sports.
Take the next step with Brillio. Accelerate What Matters. Be a Catalyst for Tomorrow. Be a Brillian!