Chai Waale - Senior Data Scientist - Reporting & Data Validation

Senior Data Scientist - Reporting & Data Validation (7-9 Years)

Location : Noida Sec-62

Industry : IT Services / Software

Job Type : Full-Time

Role Summary :

We are hiring a Senior Data Scientist with strong experience in reporting, data validation, and analysis. The candidate will be responsible for ensuring data accuracy, preparing automated reports, identifying anomalies, and supporting business teams with actionable insights.

Key Responsibilities :

- Design and maintain automated reports and dashboards using tools like Power BI, Tableau, or Excel.

- Perform data quality checks, validations, and reconciliations across multiple sources (SQL, APIs, Excel, etc.).

- Identify inconsistencies and work with cross-functional teams to resolve data issues.

- Develop scripts in Python / SQL to automate data extraction, transformation, and loading (ETL).

- Monitor and audit data pipelines to ensure completeness and correctness of reports.

- Present insights and performance summaries to business stakeholders.

- Ensure adherence to data governance and reporting standards.

Technical Skills Required :

- Strong hands-on experience with SQL (complex queries, joins, CTEs, window functions).

- Proficiency in Python for data manipulation and validation.

- Expertise in reporting tools like Power BI, Tableau, or Google Data Studio.

- Experience with Excel (PivotTables, Macros, Advanced formulas).

- Knowledge of ETL processes and automation scripts.

- Understanding of data warehousing concepts (nice to have).

Qualifications :

- Bachelor's or Master's in Computer Science, Data Analytics, Statistics, or related field.

- 5-9 years of experience in reporting, analytics, or data science roles in an IT environment.