DINESHKUMAR NAGARAJAN
Werribee,VIC
Summary
Certified Business Intelligence Analyst versed in data analysis, data cleaning, data mining.
Expertise in data visualization tools Tableau, Power BI. Advanced SQL skills on different databases (Microsoft SQL Server, Oracle, Greenplum) and DAX queries. Self-directed and proactive professional with several years of vast experience collecting, cleaning and interpreting data sets. Solid technical understanding and experience working on projects within a fast-moving software development environment (Agile SCRUM framework). Activates strong analytical skills to investigate trends in large amounts of data and formulate conclusions based on findings.
Excels at cultivating, managing and leveraging client relationships to foster extended engagements and business opportunities.
Highly-motivated employee with desire to take on new challenges. Strong work ethic, adaptability, and exceptional interpersonal skills. Adapt at working effectively unsupervised and quickly mastering new skills. Natural problem-solver possessing strong cross-functional understanding of information technology and business processes.
Overview
11
11
years of professional experience
1
1
Certification
Work History
Data Analyst- Tableau
TATA Consultancy Services
03.2019 - 05.2024
- As a data analyst, primarily responsible for transforming raw data into valuable insights that drive informed business decisions and strategic planning
- On a high level, my responsibilities include gathering requirements from stake holders, collect relevant data from different data systems and sources, analyze, interpret and transform the data by applying business logics, mine data to discover relationships and patterns
- Design and develop interactive reports, dashboards and manage projects in Tableau environment
- Convert data into digestible business intelligence to understand, track and identify optimization opportunities to improve banking experience.
- Generated reports and obtained data to develop analytics on key performance and operational metrics.
- Developed and implemented data collection systems and strategies to optimize statistical efficiency and data quality.
- Developed custom data models and algorithms to apply to data sets, enhancing business operations.
- Leveraged SQL queries to extract, transform and load data into databases.
- Maintained documentation of all the processes related to Data Analysis.
Reporting Analyst
Future Focus Infotech
04.2016 - 03.2019
- Solves complex business problems and provides technical expertise for clients in derivatives
- Managed Monthly, weekly position/status reports and ad-hoc reporting
- Diagnose and resolve issues pertaining to Business clients (participants/ regulators) on post trade clearance, settlement and reconciliation of real time trades
- Developing KT (Knowledge Transition), SOPs (Standard operating procedures) and process documents to improve the quality and efficiency of daily operations
- Providing relevant data from Database and server to troubleshoot major incidents and assisting in resolution.
Application Support Analyst
Larsen & Toubro Infotech
03.2013 - 03.2016
- Manage Infrastructure and daily operations for global banking applications
- (Citidirect Online Banking, CitiDirect Classic)
- Liaise with various internal groups and triage issues along with Dev Teams
- Involved in major deployments (Unix, Windows and service layer deployments) and release activities and providing cut over support
- Scheduling/ monitoring of server and application related alerts using Autosys and SiteScope
- Responsible for performing DB configuration changes.
Education
Post Graduate Diploma in Data Science - Data Science
International Institute of Information Technology
India11.2018
Bachelor of Engineering - Mechanical Engineering
Anna University
Chennai, India05.2012
Skills
- Data Analysis
- Data Visualization
- Statistical analysis
- Data cleaning
- Tableau
- Power BI
- Programming Languages
- Pyspark
- R
- Database Management
- SQL Server
- Oracle
- Greenplum
- Big Data framework
- Hadoop
- Hive
- Impala
- Tools and Softwares
- MS Excel
- ServiceNow
- Salesforce
- JIRA
- Confluence
Certification
Certified Tableau desktop specialist
Certified Power BI Data Analyst Associate
Accomplishments
- Consistent performer of the year, 2020
- TCS Gems award, Sep 2021
- Appreciation from GTR program, DTCC, 2019
- Won Special Recognition Award for Dec 2014
References
References available upon request.
Timeline
Data Analyst- Tableau
TATA Consultancy Services
03.2019 - 05.2024
Reporting Analyst
Future Focus Infotech
04.2016 - 03.2019
Application Support Analyst
Larsen & Toubro Infotech
03.2013 - 03.2016
Post Graduate Diploma in Data Science - Data Science
International Institute of Information Technology
Bachelor of Engineering - Mechanical Engineering
Anna University
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