Data Analyst
Cognizant
We are seeking an experienced Lead Data Engineer with 8 to 12 years of expertise in Snowflake Machine Learning Python and SQL scripting. The role involves analyzing complex datasets deriving actionable insights and contributing to data-driven decision-making in a hybrid work model with day shifts.
Responsibilities
Analyze large and complex datasets to identify trends patterns and actionable insights that align with business objectives
Develop and maintain scalable data pipelines using Snowflake to ensure efficient data storage and retrieval
Apply machine learning techniques to solve business problems and improve predictive analytics capabilities
Write efficient and optimized SQL scripts to query and manipulate data for reporting and analysis
Collaborate with cross-functional teams to understand data requirements and provide solutions that meet organizational goals
Create and maintain dashboards and visualizations to present data insights in a clear and impactful manner
Ensure data accuracy and integrity by implementing robust data validation and quality checks
Provide technical expertise in Python programming to automate data processing tasks and streamline workflows
Conduct exploratory data analysis to uncover hidden insights and opportunities for business growth
Stay updated with industry trends and advancements in data analytics and machine learning to continuously improve processes
Document data processes methodologies and findings to ensure knowledge sharing and continuity
Support ad-hoc data analysis requests and deliver timely insights to stakeholders
Collaborate with IT teams to ensure seamless integration of data systems and tools. Qualifications
Demonstrate strong proficiency in Snowflake for data warehousing and analytics
Showcase expertise in machine learning algorithms and their practical applications
Exhibit advanced skills in Python programming for data manipulation and automation
Possess deep knowledge of SQL scripting for querying and managing relational databases
Display excellent problem-solving skills and the ability to work with complex datasets
Have a solid understanding of data visualization tools and techniques
Show familiarity with data governance and best practices for ensuring data quality
Demonstrate effective communication skills to present findings to non-technical stakeholders
Possess a bachelors degree in computer science data analytics or a related field
Hold a proven track record of delivering impactful data-driven solutions in previous roles
Exhibit strong collaboration skills to work effectively with cross-functional teams
Show adaptability to hybrid work environments and the ability to manage tasks independently.
Certifications Required
Snowflake Certified Data Engineer Python for Data Science Certification SQL Programming Certification