Gaurav Sinha
Sydney,NSW
Summary
Analytical professional with technical knowledge and critical thinking skills to thrive in data-driven environments. Motivated Team Lead possessing excellent leadership and planning abilities. Focused on delivering high-quality products on tight schedules. Monitors, trains and encourages employees to improve skills and meet demanding targets. History of successfully developing and managing strong teams through proactive training and issue management.
Overview
13
13
years of professional experience
Work History
Data & AI Lead - Cloud Specialist
Telstra
07.2023 - Current
- Design, Build and Delivery of Data & AI Platforms for Data Modelling, Customer Reports and Insights.
- Created System design, Interface design, API Interaction and requirement traceability doc for Reporting services
- Assisted in developing strategies to increase stakeholder decision making with Business, Customer Usage , Performance and FinOps reports
- Achieved 60% reduction in manual efforts by automating data collection, report refresh & email report delivery using Power Automate, Power Apps and PowerBI services
- Implemented ETL process, SQL tuning, Data Transformation, Power BI web and SaaS ( desktop, report builder).
Senior Data Specialist
Telstra
09.2021 - 06.2023
- Designed and Implemented Reporting as a Service for Multi-Cloud Solution (MS-Azure, AWS, GCP) specializing in Data Insight & FinOps Reports.
- Automated reporting system capable to email reports on Daily, weekly and tailored audience. ( Power BI, Power Automate)
- Analyzed complex datasets using SQL, Postgres and Excel to uncover patterns and trends.
- Reduced Manual Data Collection & Transformation capacity by 70%
- Built custom applications using scripting languages like Python, R, JavaScript for automating tasks within the organization's infrastructure.
Data Insight Analyst
Marquistech Pty Ltd
12.2020 - 08.2021
- Worked in MS Azure Synapse to provide analytics solutions using Python and ML models.
- Reviewed existing systems and processes for accuracy and compliance with regulations.
- Used data warehousing for data profiling to examine data available in existing databases.
Business & Integration Arch Team Lead
Accenture Solutions Pvt Ltd
02.2011 - 03.2019
- Delivered end-to-end IT projects for Design, Build, Test, and Deploy for Vodafone UK and Mobile App deliveries.
- SME for Telecom Billing solution ( BRM, MZ & BO Report) for Oracle Siebel Suite
- Developed strategies to increase team productivity and improve customer service levels.
- Provided leadership and guidance to team members, ensuring that tasks were completed on time and to a high standard.
Education
Master of Science - Data Science
RMIT
Melbourne07-2021
Master in Computer Science - Information Technology
Amity University
India07-2011
Bachelor In Computer Science - Information Technology
Panjab University
India07-2008
Skills
- Domain : Telecom BSS/OSS, Cloud Operations, Retail & Finance
- Analytical Thinking,Process Improvement, Data Analysis & Experience in Leadership
- Data Strategy, Data Governance, Data Transformation, Data Lifecycle, Data Analytics, AI & Machine Learning
- Data Skills : Power BI ecosystem, Tableau, Power Automate, Power Query , DAX Query, SQL , Python and R studio
- Specialization: Business Data Analysis, Data Requirements Gathering, Documentation, Data Wrangling, Dashboard Creating, Data Viz, Data Prediction Model
- Cloud: MS-Azure, AWS & GCP (Azure: VM Service, Advisor, Security Defender, API gateway & Machine Learning Studio AWS: EC2, EMR, S3, EKS, Route 53, Dynamo DB, Sage Maker, Python Flask, IAM, API Gateway, EBS, etc)
Core Professional Competencies
- 5+ years experience in Data Solution Architecture and Governance with hands on experience in Microsoft Azure , AWS cloud technologies
- Active Agile model enabler to access Business Problems & conduct solution assessment workshops with Stakeholders
- Implemented Reporting as a Service for Manage services for Daily/Weekly/Monthly feeds using MS-Azure & AWS tech
- Proficient in Data Gathering using Native API, Data Transformation using Python, Power editor, CI/CD Data Pipelines and creating visuals in Power BI using Postgres DB
- Reporting Tools : Power BI Desktop , Power BI web apps, Power Automation and Power Apps , Power BI report Builder, Tableau
- Developed interactive data visualization/Dashboard applications using Shiny (R studio), Power BI, and Tableau.
- Executed Machine Learning projects covering Classification, Regression, Clustering, Image classification, and NLP models.
- Delivered a Machine Learning Solution using Classification, Data Analytics, NLP, and Python for Saras Care.
- Experience with high volume OLTP Relational DBs, MySQL queries, RDS, NoSQL (MongoDB/DynamoDB).
- Proficient in deploying and managing in AWS and Google Cloud Platform.
- Understanding and experience with ML models on Anaconda, AWS SageMaker using MapReduce, TensorFlow under Hadoop/Spark.
- Proficient in scripting with Python, PowerShell, Unix shell.
References
Available on request.
Timeline
Data & AI Lead - Cloud Specialist
Telstra
07.2023 - Current
Senior Data Specialist
Telstra
09.2021 - 06.2023
Data Insight Analyst
Marquistech Pty Ltd
12.2020 - 08.2021
Business & Integration Arch Team Lead
Accenture Solutions Pvt Ltd
02.2011 - 03.2019
Master of Science - Data Science
RMIT
Master in Computer Science - Information Technology
Amity University
Bachelor In Computer Science - Information Technology
Panjab University
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