Rahul Nayak profile photo 1 on Tal

Rahul Nayak

Unlocking Business Potential Through Data

Bengaluru

11+ years of work experience

Accenture
Jul 20242 yrs 2 mosPresent

Bengaluru

Remedy Analytics
Mar 20212 yrs 11 mosJan 2024

Chicago

Pegasus Knowledge Solutions
Apr 20191 yr 11 mosFeb 2021

Chicago

Cloud Big Data Technologies LLC
Aug 20189 mosApr 2019

Chicago

HCL Technologies
Aug 20123 yrs 11 mosJun 2016

Bangalore

Software Engineer (Technologies: DB2 | Cognos | Shell Scripting | Tableau) Aug 2014 – June 2016 HCL Technologies India Handled a complete range of BI capabilities: reporting, analysis and dashboards. Hands-on Experience with Framework Manager Modeling (Physical Layer, Packages) and Complex Report building with Report Studio. Identified the KPIs, metrics in the reports to drive strategic decision making and to make improvements to drive business solutions. Experienced in writing SQL queries using inner joins and sub-queries while developing the reports and data analysis. Experiment with new features and enhancements released by Tableau and bring them into the platform & organization. Create calculations within Tableau to meet the needs of complex business logic. Evaluate, understand and implement patches to the environment. Software Engineer (Technologies: Teradata | Datastage | Autosys ) Aug 2012 – Jul 2014 HCL Technologies India Write ETL workflows for daily, weekly and monthly batches in Datastage and made sure that the reports were delivered within the SLA. Proven track record in troubleshooting of Data Stage jobs and addressing production issues like performance tuning and enhancement. Used SQL for data querying with Teradata database. Expertise in UNIX shell scripts for the automation of processes and scheduling the Data Stage jobs using wrappers.

Rahul’s AI Stack

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opencode
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Education

DePaul University

Masters Degree, Information systems

DePaul University

20171 yr2018
Visvesvaraya Technological University

Bachelor of Engineering - BE, Computer Science

Visvesvaraya Technological University

20084 yrs2012

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Headline

Unlocking Business Potential Through Data

About

Experienced Data Engineer specializing in building and maintaining large-scale, reliable data pipelines and distributed data processing systems on the Azure platform. I have hands-on experience designing data solutions using Azure Data Factory (ADF) and Databricks, enabling efficient ingestion, transformation, and analytics at scale. Led Data Engineering Teams and worked extensively with batch and incremental data pipelines, performance optimization, and data quality frameworks to ensure scalable and cost-effective solutions. My expertise includes SQL, PySpark, Delta Lake, pipeline orchestration, and implementing best practices across Dev, Test, and Prod environments. Certified Databricks Associate and Professional Data engineer, with strong analytical and organizational Skills. I like to think of myself as a data enthusiast with a Master’s degree in Information Systems. My experience spans multiple domains, including Pharmaceutical Analytics, HR Analytics, Banking, Healthcare, and Insurance.

Location

Bengaluru

AI stack

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opencode

Work experience

Team Lead, Data Engineering at Accenture, Jul 2024 - Present · 2 yrs 2 mos, Bengaluru

Data Engineer at Remedy Analytics, Mar 2021 - Jan 2024 · 2 yrs 11 mos, Chicago

Data Engineer at Pegasus Knowledge Solutions, Apr 2019 - Feb 2021 · 1 yr 11 mos, Chicago

Business Intelligence Analyst at Cloud Big Data Technologies LLC, Aug 2018 - Apr 2019 · 9 mos, Chicago

Software Engineer at HCL Technologies, Aug 2012 - Jun 2016 · 3 yrs 11 mos, Bangalore, Software Engineer (Technologies: DB2 | Cognos | Shell Scripting | Tableau) Aug 2014 – June 2016 HCL Technologies India Handled a complete range of BI capabilities: reporting, analysis and dashboards. Hands-on Experience with Framework Manager Modeling (Physical Layer, Packages) and Complex Report building with Report Studio. Identified the KPIs, metrics in the reports to drive strategic decision making and to make improvements to drive business solutions. Experienced in writing SQL queries using inner joins and sub-queries while developing the reports and data analysis. Experiment with new features and enhancements released by Tableau and bring them into the platform & organization. Create calculations within Tableau to meet the needs of complex business logic. Evaluate, understand and implement patches to the environment. Software Engineer (Technologies: Teradata | Datastage | Autosys ) Aug 2012 – Jul 2014 HCL Technologies India Write ETL workflows for daily, weekly and monthly batches in Datastage and made sure that the reports were delivered within the SLA. Proven track record in troubleshooting of Data Stage jobs and addressing production issues like performance tuning and enhancement. Used SQL for data querying with Teradata database. Expertise in UNIX shell scripts for the automation of processes and scheduling the Data Stage jobs using wrappers.

Education

Masters Degree, Information systems, DePaul University

Bachelor of Engineering - BE, Computer Science, Visvesvaraya Technological University

Rahul Nayak - Team Lead, Data Engineering in Bengaluru | Tal