Data Scientist familiar with gathering, cleaning and organizing data for use by technical and non-technical personnel. Advanced understanding of statistical, algebraic and other analytical techniques. Highly organized, motivated and diligent with significant background in all platforms.
Hi, I’m
Sagar Gajjar
Bundaberg South,QLD
Summary
Overview
5
years of professional experience
Work History
Hypertron TechnologiesSunshine Coast, QLD
Data Scientist
03.2021 - 10.2022
Job overview
- Responsible for Data Governance rules and standards to maintain the consistency of
the business element names in the different data layers. - Strong working Experience with Agile, Scrum, Kanban and Waterfall
Methodologies. - Expert in Snowflake cloud data Architecture (Storage, Compute & Service) and Azure Portal , Databricks , All resources , Design, Integrate, Manage, Administer and Performance-Tune large-scale cloud
infrastructure on Snowflake Platform. - Experience in designing Star schema, Snowflake schema for Data Warehouse, ODS
architecture. - Proficient in data mart design, creation of cubes, identifying facts & dimensions,
star & snowflake schemes and canonical model. - Collaborated with internal stakeholders, identifying and gathering analytical requirements for customer, product and projects needs.
- Coached, developed and motivated team members, providing coaching and mentoring to junior data scientists on SAS and data mining techniques.
- Applied statistical and algebraic techniques to interpret key points from gathered data.
- Provided comprehensive analysis and recommend solutions to address complex business problems and issues using data from internal and external sources and applied advanced analytical methods to assess factors impacting growth and profitability across product and service offerings.
- Leveraged analytics to drive business development, productivity and process improvement.
- Proficient in Normalization/De-normalization techniques in relational/dimensional
database environments and have done normalization up to 3NF . - Experience in backend programming including schema and table design, stored
procedures, Triggers, Views, and Indexes. - Experience in designing Logical, Physical & Conceptual data models for to build the
Data Warehouse.
Gamma IlluminationsWarwick Farm, NSW
Data Analyst
11.2019 - 01.2020
Job overview
- Coordinated statistical data analysis, design and information flow.
- Created various Excel documents to assist with pulling metrics data and presenting information to stakeholders for concise explanations of best placement for needed resources.
- Produced monthly reports using advanced Excel spreadsheet functions.
- Participated in requirements meetings and data mapping sessions to understand business needs.
- Researched and resolved issues regarding integrity of data flow into databases.
- Developed tables, views and materialized views using SQL.
- Transformed project data requirements into project data models.
AxiomTechnologiesNorth Ryde, NSW
IT Support Engineer
06.2018 - 11.2019
Job overview
- Resolved diverse range of technical issues across multiple systems and applications for customers and end-users across various time zones.
- Provided Tier 1 till Tier 5 IT support to non-technical internal users through desk side support services.
- Assisted customers in identifying issues and explained solutions to restore service and functionality.
- Collaborated with supervisors to escalate and address customer inquiries or technical issues.
- Offered troubleshooting of connectivity issues across networks such as Wi-Fi, cellular and Servers.
- Translated complex technical issues into digestible language for non-technical users.
- Loaded software, granted permissions and configured hardware for new employees as part of onboarding process.
Veer Fine FoodsGranville, NSW
Operational Manager
01.2017 - 06.2018
Job overview
- Worked at Boral North Ryde(Head office)
- Quickly learned new skills and applied them to daily tasks, improving efficiency and productivity.
- Collaborated with internal stakeholders, identifying and gathering analytical requirements for customer, product and projects needs.
- Established and administered annual budget with controls to prevent overages, minimize burn rate and support sustainability objectives.
- Worked in matrix management environment with oversight of division level managers, operations, sales, finance, human resources, safety and compliance.
- Devised processes to boost long-term business success and increase profit levels.
- Established positive and effective communication among unit staff and organization leadership, reducing miscommunications and missed deadlines.
Education
Master of Information Systems(Data Science)Central Queensland University
Master of Information Systems(Data Science)
03.2019
University Overview
Bachelor of Business AdministrationSardar Patel University
Bachelor of Business Admin. With Information Tech
05.2016
University Overview
Higher SecondaryGBHS
Higher Secondary
05.2012
University Overview
SecondaryGBSH
Secondary
05.2010
University Overview
Skills
- Snowflakes and Azure Expert
- New Business Opportunities
- Advanced Sourcing
- Unsupervised Learning
- Intelligence Gathering
- Statistical Analysis
- Data Quality Assessment
- Design Specifications
- Project Milestones
- Code Requirements
- Statistics and SAS
- Data Mapping
- Data Visualization and Presentations
- Data Analysis
- Data Modeling
- Software and Hardware Implementation
- Data Connectivity
- Firmware Development
- Software Evaluation
- Hardware and Software Repair
- Troubleshooting Network Issues
- Analytical and Methodical
- Motivational Leadership
- Workflow Optimization
- Stakeholder Relations
- Policy Development and Enforcement
- Corporate Partnerships
- Business Leadership
- Supplier Monitoring
- Financial Statement Review
- Operational Management
Websites
Timeline
Data Scientist
Hypertron Technologies
03.2021 - 10.2022
Data Analyst
Gamma Illuminations
11.2019 - 01.2020
IT Support Engineer
AxiomTechnologies
06.2018 - 11.2019
Operational Manager
Veer Fine Foods
01.2017 - 06.2018
Master of Information Systems(Data Science)
Master of Information Systems(Data Science)
Bachelor of Business Administration
Bachelor of Business Admin. With Information Tech
Higher Secondary
Higher Secondary
Secondary
Secondary
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