Senior Data Scientist

Ciklum is looking for a Senior Data Scientist to join our team full-time in India.

We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product owners, we engineer technology that redefines industries and shapes the way people live.

About the role:

As a Senior Data Scientist, become a part of a cross-functional development team engineering experiences of tomorrow.

Responsibilities:

• Development of prototype solutions, mathematical models, algorithms, machine learning techniques, and robust analytics to support analytic insights and visualization of complex data sets
• Work on exploratory data analysis so you can navigate a dataset and come out with broad conclusions based on initial appraisals
• Provide optimization recommendations that drive KPIs established by product, marketing, operations, PR teams, and others
• Interacts with engineering teams and ensures that solutions meet customer requirements in terms of functionality, performance, availability, scalability, and reliability.
• Work directly with business analysts and data engineers to understand and support their use cases
• Work with stakeholders throughout the organization to identify opportunities for leveraging company data to drive business solutions
• Drive innovation by exploring new experimentation methods and statistical techniques that could sharpen or speed up our product decision-making processes
• Cross-train other team members on technologies being developed, while also continuously learning new technologies from other team members
• Contribute to the Unit activities and community building, participate in conferences, and provide excellence in exercise and best practices
• Support marketing & sales activities, customer meetings and digital services through direct support for sales opportunities & providing thought leadership & content creation for the service

Requirements:

We know that sometimes, you can't tick every box. We would still love to hear from you if you think you're a good fit!

General technical requirements

• BSc, MSc, or PhD in Mathematics, Statistics, Computer Science, Engineering, Operations Research, Econometrics, or related fields
• Strong knowledge of Probability Theory, Statistics, and a deep understanding of the Mathematics behind Machine Learning
• Proficiency with CRISP-ML(Q) or TDSP methodologies for addressing commercial problems through data science solutions
• Hands-on experience with various machine learning techniques, including but not limited to:
• Regression
• Classification
• Clustering
• Dimensionality reduction
• Proficiency in Python for developing machine learning models and conducting statistical analyses
• Strong understanding of data visualization tools and techniques (e.g., Python libraries such as Matplotlib, Seaborn, Plotly, etc.) and the ability to present data effectively

Specific technical requirements:

• Proficiency in SQL for data processing, data manipulation, sampling, and reporting
• Experience working with imbalanced datasets and applying appropriate techniques
• Experience with time series data, including preprocessing, feature engineering, and forecasting
• Experience with outlier detection and anomaly detection
• Experience working with various data types: text, image, and video data
• Familiarity with AI/ML cloud implementations (AWS, Azure, GCP) and cloud-based AI/ML services (e.g., Amazon SageMaker, Azure ML)

Domain experience:

• Experience with analyzing medical signals and images
• Expertise in building predictive models for patient outcomes, disease progression, readmissions, and population health risks
• Experience in extracting insights from clinical notes, medical literature, and patient-reported data using NLP and text mining techniques
• Familiarity with survival or time-to-event analysis
• Expertise in designing and analyzing data from clinical trials or research studies
• Experience in identifying causal relationships between treatments and outcomes, such as propensity score matching or instrumental variable techniques
• Understanding of healthcare regulations and standards like HIPAA, GDPR (for healthcare data), and FDA regulations for medical devices and AI in healthcare
• Expertise in handling sensitive healthcare data in a secure, compliant way, understanding the complexities of patient consent, de-identification, and data sharing
• Familiarity with decentralized data models such as federated learning to build models without transferring patient data across institutions
• Knowledge of interoperability standards such as HL7, SNOMED, FHIR, or DICOM
• Ability to work with clinicians, researchers, health administrators, and policy makers to understand problems and translate data into actionable healthcare insights

Good to have skills:

• Experience with MLOps, including integration of machine learning pipelines into production environments, Docker, and containerization/orchestration (e.g., Kubernetes)
• Experience in deep learning development using TensorFlow or PyTorch libraries
• Experience with Large Language Models (LLMs) and Generative AI applications
• Advanced SQL proficiency, with experience in MS SQL Server or PostgreSQL
• Familiarity with platforms like Databricks and Snowflake for data engineering and analytics
• Experience working with Big Data technologies (e.g., Hadoop, Apache Spark)
• Familiarity with NoSQL databases (e.g., columnar or graph databases like Cassandra, Neo4j)

Business-related requirements:

• Proven experience in developing data science solutions that drive measurable business impact, with a strong track record of end-to-end project execution
• Ability to effectively translate business problems into data science problems and create solutions from scratch using machine learning and statistical methods
• Excellent project management and time management skills, with the ability to manage complex, detailed work and effectively communicate progress and results to stakeholders at all levels

Desirable:

• Research experience with peer-reviewed publications
• Recognized achievements in data science competitions, such as Kaggle
• Certifications in cloud-based machine learning services (AWS, Azure, GCP)

What`s in it for you

• Care: your mental and physical health is our priority. We ensure comprehensive company-paid medical insurance, as well as financial and legal consultation
• Tailored education path: boost your skills and knowledge with our regular internal events (meetups, conferences, workshops), Udemy licence, language courses and company-paid certifications
• Growth environment: share your experience and level up your expertise with a community of skilled professionals, locally and globally
• Flexibility: hybrid work mode at Chennai or Pune
• Opportunities: we value our specialists and always find the best options for them. Our Resourcing Team helps change a project if needed to help you grow, excel professionally and fulfil your potential
• Global impact: work on large-scale projects that redefine industries with international and fast-growing clients
• Welcoming environment: feel empowered with a friendly team, open-door policy, informal atmosphere within the company and regular team-building events

About us:

At Ciklum, we are always exploring innovations, empowering each other to achieve more, and engineering solutions that matter. With us, you'll work with cutting-edge technologies, contribute to impactful projects, and be part of a One Team culture that values collaboration and progress.

India is a strategic innovation hub for Ciklum, with growing teams in Chennai and Pune leading advancements in EdgeTech, AR/VR, IoT, and beyond. Join us to collaborate on game-changing solutions and take your career to the next level.

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Explore, empower, engineer with Ciklum!

Interested already We would love to get to know you! Submit your application. We can't wait to see you at Ciklum.