Summary
Overview
Work History
Education
Skills
Websites
Certification
Languages
Author For Reusable Assets
Personal Information
Client Locations
Awards
Additional Information
Timeline
Generic
CHANDRASHEKAR NANDI

CHANDRASHEKAR NANDI

Niddatal

Summary

Cloud Data Architect and Lead Data Engineer with team leading experience with background includes Data Mining, warehousing and analytics. | Helping customers find their way to the best solution and deliver amazing experiences and software. Working for Financial sector projects to provide Risk Analysis Reporting, Market Risk analysis, Credits, Institution solutions, I'm responsible for WEB & Digital platform architecture - Prepared the Cloud migrations using Terraform, modernizing the stack to embrace API, Docker , OCI, Azure and AWS . I've delivered several projects for Finance, Automotive, Distribution, Electronics other sectors. To the challenges of budget, incomplete requirements, I bring the focus on the user, delivering big value in small packages and down-to-earth look for quick wins. To add-On I have more than 5+ years of exp as IT Database Architect and Migration Specialist (knowledge on Oracle Exadata, Oracle, Microsoft-SQL, PostgreSQL) experience along with Python programming , Data Analytics and Data Masking.

Overview

16
16
years of professional experience
1
1
Certification

Work History

Senior Cloud Data Engineer

Unisys
07.2021 - Current
  • Working as Senior Cloud Data Engineer in IT Delivery team for Financial Sector in European Central Bank, responsible for delivering architecture guidelines for cloud based web and digital deliveries, designing new and innovative solutions to challenges in company, guide data engineering team in implementation and provide support and results.
  • Designed and developed analytical data structures.
  • Developed database architectural strategies at modeling, design, and implementation stages to address business or industry requirements.

Cloud Data Architect/DBA

IBM Pvt. Ltd.
08.2009 - 06.2021
  • Provided technical guidance to junior team members, fostering a culture of continuous learning and innovation in the organization.
  • Drafted conceptual and logical data models for high-level system planning tasks, optimizing each model to customers' needs and budgets.
  • Designed internal process improvements to automate repetitive tasks, shortening data delivery times.
  • Identified opportunities for process improvement through regular monitoring of system performance metrics, driving continuous optimization efforts.
  • Developed database architectural strategies at modeling, design, and implementation stages to address business or industry requirements.
  • Reduced redundant processes by automating ETL tasks, increasing productivity and minimizing human error.
  • Evaluated emerging technologies to maintain cutting-edge knowledge in the field of Data Architecture.
  • Collaborated with stakeholders to identify key business requirements and translated them into actionable architectural plans.
  • Work with Business Analyst in translating business requirements into Functional Requirements Document and to Detailed Design Documents

DBA / Technical Lead

Birla Soft Pvt. Ltd.
02.2008 - 07.2009
  • Worked as a DBA Lead for Electricals, Finance Solution design for Australia, USA based clients, responsible for managing Finance application architecture, integration principles and common architecture repository.
  • Developed strong organizational and communication skills through coursework and volunteer activities.
  • Proven ability to learn quickly and adapt to new situations.
  • Gained strong leadership skills by managing projects from start to finish.

Education

M. Sc (IT) - Data Mining and Datawarehouse -

Anna University
Chennai
01.2011

Skills

  • Cloud Service like AWS, Oracle Cloud Infrastructure and Azure
  • Enterprise Architect
  • ServiceNow
  • Oracle SQL Dev Data Modeler, Toad Data Modeler
  • IBM Infosphere Optim
  • Hive (BigData)
  • Python, Shell Scripting, PowerShell
  • Requirements Gathering
  • Risk Analysis
  • Data Governance
  • C, C
  • Oracle
  • Microsoft SQL Server
  • SCO UNIX, Sun Solaris, IBM AIX
  • Linux, Ubuntu & Windows

Certification

  • Database Strategy and Architecture, 09/2019, https://www.youracclaim.com/earner/earned/badge/27230f90-0c2f-4fc6-bfd7-d51bc2b49302
  • IBM Cloud Private - Foundation Technology, 08/2019, https://www.youracclaim.com/earner/earned/badge/6aee0229-5f72-40a6-9266-eb536a47527c
  • Banking Insights & Solutions (Silver), 08/2019, https://www.youracclaim.com/earner/earned/badge/54814586-9685-4e40-8b9c-c600914d5bfd
  • Oracle Certified Professional, 04/2012
  • Team Solution Design, 10/2018, https://www.youracclaim.com/earner/earned/badge/961563b9-48cf-46c8-ad67-395e44e9d48a

Languages

German
Intermediate (B1)
English
Upper intermediate (B2)
Telugu
Bilingual or Proficient (C2)
Hindi
Advanced (C1)

Author For Reusable Assets

  • Framework for AWS, Azure and OCI Migration for AWS RDS Database using Terraform, Python and Gitlab
  • Oracle Database Upgrade Robot (10g, 11g to 12c, 19c), Compliance Report automation
  • Oracle to PostgreSQL Migration automation tool
  • SQL Server DBA Daily checks, User Audit, and performance issue raiser
  • Oracle tablespace compression automation and Health checkup
  • Incident Management prediction report by Python program using Time Series algorithm
  • Oracle Database tool Full DB, Schema, Object level differences developed using Python

Personal Information

  • Residency: Permanent residency (Niederlassungserlaubnis) Germany
  • Nationality: India

Client Locations

  • European Central bank (Frankfurt)
  • Honda Motors Europa (UK, Belgium)
  • SAAB(Sweden)
  • Graybar Electronics (USA - SAP)
  • General Electrics (USA)
  • Western Power, Horizon Power (Australia)
  • Unilever Retails (India)
  • Latrobe Finance Services (USA)

Awards

  • Services Excellence Award (SEA) for being a TOP PLAYER for 2011 in IBM India
  • Excellence and Eminence Awards for 2011, 2012 with IBM India
  • Managers Choice Technical Export Awards in 2014, 2016, 2017 & 2019 in IBM India
  • IBM GBS Technical Award nominated for 2017 (worldwide)

Additional Information

  • Experience with Database architecture like Star, Snowflake, Datalake design, performance tuning (Queries and server), Heterogeneous database migrations and scalability of large-scale servers and associated databases
  • Experience in SCRUM MASTER role and followed Agile methodology
  • Implemented data governance strategy for Finance and automotive industry accounts, by providing specialized knowledge in attribute mapping between systems, customer data cleaning processing.
  • Development Python based code for Sentiment Analysis, Time Series, Behavioral Analysis
  • Knowledge on python program like Time series, machine learning programs
  • Demonstrated extensive problem-solving skills in providing solutions to Database issues and designs.
  • Good knowledge on Database tuning with respect to queries and infrastructure
  • Translate customer requirements into formal requirements and design documents, establish specific solutions, and leading the efforts including programming and testing that culminate in client acceptance of the results
  • Hands on experience with IBM Infosphere Optim for doing Data Masking, Subset data preparation etc.

Timeline

Senior Cloud Data Engineer

Unisys
07.2021 - Current

Cloud Data Architect/DBA

IBM Pvt. Ltd.
08.2009 - 06.2021

DBA / Technical Lead

Birla Soft Pvt. Ltd.
02.2008 - 07.2009

M. Sc (IT) - Data Mining and Datawarehouse -

Anna University

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