Rajalakshmi Sabareesh
Data Analyst
Bangalore
Summary
Senior data analyst with strong analytical skills, adept at leveraging advanced statistical tools and data visualization techniques to drive business insights. Proven track record of collaborating with cross-functional teams to deliver actionable results, adapting seamlessly to evolving project requirements. Known for reliability, critical thinking, and ability to translate complex datasets into strategic recommendations.
Overview
12
12
years of professional experience
Work History
Senior Data Analyst
DXC Technology
01.2018 - Current
- SKF Group is a leading global supplier of bearings, seals, mechatronics, lubrication systems and services. It produces more than 800000 active products.
- Project Scope & Responsibilities:
- Developed, designed, and implemented the dimensional data models, BI prototypes &workflows and reporting solutions for a heterogeneous clientele distributed over Americas, EMEA and APAC
- Extensively worked in Power BI Sematic models in Scrum rooms and Report development based on client request.
- Built visualizations & dashboards using Power BI to uncover insights and performance metrics
- Worked on the management SLA reports and scheduled it actively to receive in mails for users in POWER AUTOMATE.
- Requirements gathering, impact analysis with the presales/sales team; deployed DataMart to production; Sales/Market data analysis and prepared technical documentation
- Strategized and executed the deep root analysis of the applications to identify the bottlenecks and suggested improvements to the system
- Actively worked in the migration from cognos to Power BI and developing the reports, recreating the dashboards using scrum method.
- Analysis, design, developing and testing of Cognos Business Intelligence reporting applications
- Experienced in Cognos development, Cognos Dynamic Cubes, Cognos Administrative activities and worked on Security tools such as LDAP & Setting up object & data level security for cognos objects through Persona IQ
- Skilled in SQL along with the leading Database Technologies – DB2, Sybase IQ & SQL Server
- Handled Project Management Activities like – Incidents, Changes, Problem and Release
- SPOC – Handled communication, requirement reviews with the onsite Business stakeholders
- Achieved short and long-term goals and to meet project & operational deadlines
- Project Client: Svenska Kullager Fabriken (SKF)
- Environment: Power BI, Power Automate,Report Builder, Cognos 11, Snowflake,JIRA
Backend Developer
Hewlett Packard Enterprise
02.2016 - 11.2017
- Vodafone is a mobile telephony and network operator in India. The company holds a pan-India license to offer telecommunications services in each of India’s 23 circles and has a subscriber base of over 125 million. This project involves designing, implementing and maintaining an application to monitor the network of Vodafone for 23 circles throughout India.
- Project Scope & Responsibilities:
- Analyze customer requirement from scratch level
- Development of pl/sql code for Report Generation
- Providing summarized data and detailed level data
- Getting alarms from HP Temip(fault management tool) with shell scripting extended archival process which is based on acanthis in Unix
- To design the reports according to user requirement
- Development of Packages using SQL and PL/SQL
- Code-Reviews and Optimization of the code
- Generating Extended Archival Control files for each OC to pull the data from one DB to another Database for FM domain
- Knowledge to analyze table population as per customer requests need to use for front-end report.
- Project Client: Vodafone India Limited (ENOC, TNOC, SNOC)
- Environment: Oracle 11g, UNIX, SAP BO
Backend developer
Hewlett-Packard Global Soft Limited
07.2014 - 12.2015
- State Bank of Mauritius Group (SBM) is a leading financial services group in Mauritius with a growing international presence. It provides all services of a universal bank within a diversified business model.
- Project Scope & Responsibilities:
- Responsible of gathering requirements and development of code in PL/SQL for clients
- Developed database objects like stored procedures, functions, and packages using SQL and PL/SQL in windows environment
- Development of Packages using SQL and PL/SQL
- Code-Reviews and Optimization of the code
- Pulling data from ODS and filtering the records based on consumer requisite
- Defect fixing and analyzing the change request
- Involved in writing Unit Test cases for each task
- Developed Procedures and Packages for loading data from various ODS tables to Downstream Feed
- Project Client: State Bank of Mauritius (SBM)
- Environment: Oracle 11g, Toad 11.6
Education
B.E - Computer Science Engineering
Anna University
Chennai01.2013
Skills
Power BI
Power Automate
Report Builder
Snowflake
SQL Server
Oracle 12C
Cognos 11
JIRA
Accomplishments
· Won the Quarterly Outstanding Performer Champ Award FY22.
· Won the DXC Sapphire award twice in the category of Deliver & Care for FY2021-2022.
· Awarded for quick deployment of TNOC, ENOC project in Vodafone PAN.
· E-awarded for the LISA domain development done successfully.
· Got Appreciation for the automation of reports done for status alerts.
Timeline
Senior Data Analyst
DXC Technology
01.2018 - Current
Backend Developer
Hewlett Packard Enterprise
02.2016 - 11.2017
Backend developer
Hewlett-Packard Global Soft Limited
07.2014 - 12.2015
B.E - Computer Science Engineering
Anna University