Infilon Technologies - Data Scientist - ETL/Python

Description

Key Responsibilities

• Design, build, and maintain ETL pipelines for large-scale structured and unstructured data.
• Work with ClickHouse for fast, reliable querying, aggregation, and performance optimization.
• Develop and apply similarity algorithms (cosine similarity, nearest neighbours, vector embeddings) for search, recommendation, and matching use cases.
• Conduct data cleaning, preprocessing, and analysis to support business and product needs.
• Collaborate with cross-functional teams to drive data-informed decision-making.
• Contribute to building, testing, and deploying predictive models.
  

Required Skills & Experience

• 3+ years of professional experience in data science, analytics, or data engineering.
• Proven experience with ETL pipelines and data transformation frameworks.
• Proficiency in SQL and experience with ClickHouse (or similar analytical databases).
• Strong understanding of similarity algorithms and their applications.
• Hands-on expertise in Python with libraries such as Pandas, NumPy, and Scikit-learn.
• Analytical problem-solving mindset and strong logical reasoning abilities.
• Ability to communicate complex insights clearly with both technical and non-technical stakeholders.
  

Good To Have

• Experience in machine learning workflows and model deployment.
• Knowledge of cloud platforms (AWS, GCP, Azure) and big data tools.
• Familiarity with large-scale, distributed data systems