A-listware is a tech company offering challenging and rewarding programming job opportunities for Ukrainian engineers. We work with international customers from product development to outsourcing and outstaffing.
We work internationally and offer remote job opportunities—our dev hubs are in Ukraine, Poland, Romania, Austria, and Germany.
15 квітня 2026
Senior Data Analyst (вакансія неактивна)
віддалено
Our Customer:
Our client is a global technology group operating multiple performance-driven marketing platforms. Their products rely on advanced data analysis and experimentation to continuously optimize large-scale systems, improve traffic quality, and maximize return on investment. The team focuses on building data-informed strategies to enhance decision-making across product and machine learning domains.
Your tasks:
- Investigate system performance and campaign behavior to uncover inefficiencies and growth opportunities
- Develop and maintain meaningful metrics to evaluate pricing, traffic allocation, and overall system health
- Support experimentation processes by preparing data, validating results, and ensuring consistency in test conditions
- Analyze A/B tests and translate outcomes into clear business and product insights
- Explore datasets to detect anomalies, data inconsistencies, and hidden patterns
- Contribute to building datasets and signals that can be used for further modeling and optimization
- Collaborate with cross-functional teams (Data Science, Machine Learning, Product) to align analytical findings with business goals
- Provide actionable recommendations to improve targeting, budget allocation, and system efficiency
Required experience and skills:
- 5+ years of experience in a data-focused role (Data Analyst or similar)
- Mandatory hands-on experience in the AdTech industry
- Degree in a quantitative field such as Computer Science, Mathematics, Statistics, or Economics
- Strong knowledge of statistics, including hypothesis testing and experimental design
- Proven experience with A/B testing and performance analysis in production environments
- Ability to work with large-scale datasets and identify performance bottlenecks and optimization opportunities
- Strong analytical thinking with the ability to break down complex system behavior into actionable insights
- Experience presenting data-driven findings to both technical and non-technical stakeholders
- Ability to operate in ambiguous environments and independently drive analysis
Would be a plus:
- Familiarity with auction-based systems, bidding strategies, or pricing optimization
- Exposure to fraud detection, traffic quality analysis, or anomaly detection
- Experience building dashboards or internal analytical tools
Working Conditions:
- Remote work
5-day working week,8-hour working day