Senior Data Analyst
New
S
SkyCell AGData Science
IndiaFull-TimeSenior
Salary not disclosed
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Job Details
- Required Skills
- PythonSQLMicrosoft Power BISparkDatabricksPySpark
Requirements
- Bachelor’s degree in Data Science or a related field; a Master’s degree is a strong advantage
- Advanced SQL skills, with hands-on experience writing complex joins, leveraging window functions, and optimising query performance
- Strong programming expertise in Python and PySpark, with the ability to analyse and automate large-scale data workflows
- Experience working with complex datasets such as time-series, sensor, event-driven, or operational data
- Familiarity with modern BI and data platforms, including tools such as Power BI, Spark, and Databricks
- A proactive, self-driven approach with the ability to independently scope, execute, and deliver high-quality analytical solutions
- Excellent communication and stakeholder management skills, with the ability to translate complex technical insights into clear business recommendations
Responsibilities
- Analyse large-scale time-series, sensor, and operational datasets using Python and PySpark
- Detect trends, anomalies, and performance deviations across distributed data sources
- Quantify data correlations and correction factors to improve measurement accuracy and reliability
- Build and optimize complex SQL and SparkSQL queries to deliver ad-hoc insights
- Design reusable data pipelines and automations for monitoring and data quality checks
- Automate KPI aggregation from APIs, databases, and external systems
- Standardize analytical workflows and data-processing practices across teams
- Curate and prepare datasets for AI, machine learning, and RAG-based applications
- Design and maintain interactive BI dashboards and self-service reporting solutions
- Support root-cause investigations and provide rapid analytical support during operational incidents
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