Sankya Krishtam
Data Analyst
Kadapa
Summary
- Total 6 years of experience in Data Analyst,Data Modelling and Data Engineering(basics).
- Hands on experience in Spark SQL in Azure Environment.
- Extensive experience in Unit Testing Activities.
- Possess good communication,analytical and problem solving skills. Proven ability to learn quickly.
Overview
6
6
years of professional experience
Work History
Data Analyst
Cognizant Technologies Solutions
04.2022 - Current
- Analyzing and script development using data from Curated Layer.
- Optimized the existing scripts which reduces the processing time and storage space.
- Worked in Azure Data Factory to refresh the data and deploy the scripts.
Data Analyst
Cognizant Technologies Solutions
07.2020 - 04.2023
- Cognizant
- Automating data in MS Azure Cloud environment which was done manually in MS Access tool
- Key roles and responsibilities
- Identified and documented detailed business rules and logics used in MS Access tool
- Analyzing data from different sources and translate business requirements into quantitative queries using spark sql in cloud environment
- Preparing STTM's- Source to Target Mappings
- Supporting UAT testing team whenever required
Data Analyst,Data Modeler
Cognizant
01.2018 - 07.2020
- Interacting with business team to gather requirements and system where the data is stored
- Analyzing data from source system and sharing logic to developers to integrate data from different source systems
- Interacting with business team to get clear understanding of process involved and document the same as business process models in ERStudio as per BPMN standard
- Developed Context Diagram which brings together
- Process, Data and Systems providing the context on how processes use data and where that data is persisted
- Developed Logical Data Model (LDM) which will be able to identify the key entities and attributes in the data exchange, their relationships and to facilitate data reuse, sharing among systems
- Identify data transformation in each stage of
Education
Bachelor of Science - Computer Science
SRM UNIVERSITY
05.2013 - 04.2005
Skills
Azure SQL
undefinedTimeline
Data Analyst
Cognizant Technologies Solutions
04.2022 - Current
Data Analyst
Cognizant Technologies Solutions
07.2020 - 04.2023
Data Analyst,Data Modeler
Cognizant
01.2018 - 07.2020
Bachelor of Science - Computer Science
SRM UNIVERSITY
05.2013 - 04.2005
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