The Data Scientist will automate tasks with Python and Excel, validate data quality, manage AWS databases, and collaborate with teams for data outputs.
Job Title: Data Scientist
Location: Navi Mumbai
About the Role
We are looking for a Data Scientist to join our DOT, specializing in delivering automation and managing data . This role requires strong technical skills in Python, SQL, and Excel, combined with experience in AWS cloud services such as Athena and Aurora, Glue. You will play a key role in ensuring clients receive high-quality, tailored data outputs and queries are handled efficiently through automated tools and processes.
Key Responsibilities
Required Qualifications
Preferred Skills
Morningstar is an equal opportunity employer.
Morningstar's hybrid work environment gives you the opportunity to collaborate in-person each week as we've found that we're at our best when we're purposely together on a regular basis. In most of our locations, our hybrid work model is four days in-office each week. A range of other benefits are also available to enhance flexibility as needs change. No matter where you are, you'll have tools and resources to engage meaningfully with your global colleagues.
I10_MstarIndiaPvtLtd Morningstar India Private Ltd. (Delhi) Legal Entity
Location: Navi Mumbai
About the Role
We are looking for a Data Scientist to join our DOT, specializing in delivering automation and managing data . This role requires strong technical skills in Python, SQL, and Excel, combined with experience in AWS cloud services such as Athena and Aurora, Glue. You will play a key role in ensuring clients receive high-quality, tailored data outputs and queries are handled efficiently through automated tools and processes.
Key Responsibilities
- Automate repetitive tasks using Python scripts and Excel macros where applicable.
- Perform data validation, quality checks, and ensure compliance with internal standards.
- Query and manage data using AWS Athena and Aurora, ensuring scalability and performance.
- Collaborate with Sustainalytics Data operations, Client Services, Business Analysts, Data Engineers teams to deliver timely and accurate outputs.
- Document processes and maintain clear guidelines for tools and workflows.
Required Qualifications
- Bachelor's degree in Computer Science, Statistics, Mathematics, or related field with 4+ years of experience.
- Strong proficiency in Python (data manipulation libraries like Pandas, NumPy).
- Advanced knowledge of SQL for querying and managing relational databases.
- Excellent Excel skills, including formulas, pivot tables, and automation techniques.
- Hands-on experience with AWS services (Athena, Aurora, S3).
- Strong analytical and problem-solving skills with attention to detail.
- Ability to manage multiple priorities and deliver under tight deadlines.
Preferred Skills
- Experience with data visualization tools (Power BI, Tableau).
- Familiarity with version control (Git) and workflow automation.
- Knowledge of financial data and reporting standards is a plus.
Morningstar is an equal opportunity employer.
Morningstar's hybrid work environment gives you the opportunity to collaborate in-person each week as we've found that we're at our best when we're purposely together on a regular basis. In most of our locations, our hybrid work model is four days in-office each week. A range of other benefits are also available to enhance flexibility as needs change. No matter where you are, you'll have tools and resources to engage meaningfully with your global colleagues.
I10_MstarIndiaPvtLtd Morningstar India Private Ltd. (Delhi) Legal Entity
Top Skills
Aws Athena
Aws Aurora
Aws Glue
Excel
Python
SQL
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