Manohar Rajkumar J
Big Data Cloud Engineer
Bangalore,Karnataka
Summary
Total IT experience of 12 years with 5.5 years of experience on Azure Cloud platform, 3.5 years of experience in Big Data Engineering and 3 years of experience on Business Intelligence. I’ve the ability to work as an independent contributor as well as a team player based on the team setup I have mentored junior colleagues for a smoother transition into the project development environment. I have been highly appreciated by client on quick turnaround time for completion of tasks.
Overview
13
13
years of professional experience
4
4
years of post-secondary education
4
4
Languages
Work History
Technical Lead
Daimler Trucks Innovation Centre India (DTICI)
12.2021 - Current
- Lead a 3-member team to coordinate between the onsite and offshore teams
- Pro-actively involved with the business partners to understand their requirements and provide the necessary development support to achieve the use-case results
- Task creation and updates using Azure Devops board
- User guides documentation for various process-related as well as project-related topics
- Overlooking the migration activity from one Azure platform to another
Data Engineer
Daimler Trucks Innovation Centre India (DTICI)
12.2021 - Current
- Stored procedures and database table creation in Azure SQL Server for backend data requirements
- Data validation check using Pyspark and Scala in databricks
- Data model creation to convert the business requirement into the required technical structure of the data
- Onboarding of data sources from the previous platform to the new platform
- Handled the above processes for 12 usecases
Azure Instance Admin
Daimler Trucks Innovation Centre India (DTICI)
12.2021 - Current
- Data factory pipelines to schedule the flow of the data from the source into the use case datamart
- Enabling data and platform access management for different team members using the instance
- On-boarding and off-boarding resources from the azure instance
- Cost monitoring reports and corresponding alerts to check the cloud platform cost analysis
- Created dashboards to monitor the instance resources consumption
- DevOps pipeline creation for streamlining and operationalizing the processes
- High availability of components to the users
- Data and Access management for the new Azure platform
- Migration testing and documentation
Senior Consultant
Mercedes-Benz Research and Development India (MBRDI)
11.2018 - 11.2021
- Same as DTICI except for the new cloud platform migration activity
Senior Analyst
INFOSYS TECHNOLOGIES Ltd.
02.2012 - 11.2018
- Generating a reconciliation report about the merchant data between an existing system and a newer system to calculate the accuracy of the new system and finding anomalies
- Using string distance algorithms to compute the accuracy score
- Analyse and visualize the stamped and unstamped metrics of the merchant data periodically
- Creating different dashboards to enhance the performance of the newer system and eliminate mismatches and wrong tagging
Data Engineer
INFOSYS TECHNOLOGIES Ltd.
02.2012 - 11.2018
- Implemented Market Basket Analysis (MBA) using FP growth algorithm in spark to generate recommendations for the products
- Performed code optimization to reduce the algorithm execution time from 8hours to 15 minutes
- Did code modularization to make the same code execute for different business scenarios
- Created an analytical platform to compute key KPI metrics
- Cleansing and transformation of the raw data
- Data migration between Hive and Cassandra
- Trained and mentored junior colleagues to be able to carry out the workflow process independently
Data Engineer / Analyst
INFOSYS TECHNOLOGIES Ltd.
02.2012 - 11.2018
- Exploratory data analysis, extraction and transformation of raw datasets into analytic datasets
- Generate insights from the data to get key business findings like 'Customer Level of effort estimation' and 'Prospect Mining'
- Big Data migration between Hive and Oracle using Sqoop
- Scheduling the jobs sequentially to automate the entire workflow using Oozie
Analyst
INFOSYS TECHNOLOGIES Ltd.
02.2012 - 11.2018
- Replace existing excel reports with Jasper reports
- Creation of new Jasper BI reports from Oracle
- Testing and validation of new BI reports
Associate Analyst
INFOSYS TECHNOLOGIES Ltd.
02.2012 - 11.2018
- Company Overview: Finacle Analyz is a product for Web based integrated solution framework for all reporting and analysis needs integrated with Finacle, Infosys' Universal Banking Solution
- It has a set of pre-defined statistical models and insightful business reports that encompasses end-to-end analytics across the customer life cycle
- Building complex reports like Management Information System (MIS) reports and Operational (OPS) Reports
- Processing ad-hoc requirement changes
- Proactively worked together with the testing team to resolve the bugs
- Provided end-to-end support for maintenance, fixing issues post-production
- Finacle Analyz is a product for Web based integrated solution framework for all reporting and analysis needs integrated with Finacle, Infosys' Universal Banking Solution
- It has a set of pre-defined statistical models and insightful business reports that encompasses end-to-end analytics across the customer life cycle
Education
Bachelor of Engineering - Computer Science Engineering
Coimbatore Institute of Engineering and Technology
01.2007 - 01.2011
Higher Secondary - undefined
CSI Matriculation Higher Secondary School
SSLC - undefined
CSI Matriculation Higher Secondary School
Skills
Azure
undefinedPersonal Information
Marital Status: Married
Timeline
Technical Lead
Daimler Trucks Innovation Centre India (DTICI)
12.2021 - Current
Data Engineer
Daimler Trucks Innovation Centre India (DTICI)
12.2021 - Current
Azure Instance Admin
Daimler Trucks Innovation Centre India (DTICI)
12.2021 - Current
Senior Consultant
Mercedes-Benz Research and Development India (MBRDI)
11.2018 - 11.2021
Senior Analyst
INFOSYS TECHNOLOGIES Ltd.
02.2012 - 11.2018
Data Engineer
INFOSYS TECHNOLOGIES Ltd.
02.2012 - 11.2018
Data Engineer / Analyst
INFOSYS TECHNOLOGIES Ltd.
02.2012 - 11.2018
Analyst
INFOSYS TECHNOLOGIES Ltd.
02.2012 - 11.2018
Associate Analyst
INFOSYS TECHNOLOGIES Ltd.
02.2012 - 11.2018
Bachelor of Engineering - Computer Science Engineering
Coimbatore Institute of Engineering and Technology
01.2007 - 01.2011
Higher Secondary - undefined
CSI Matriculation Higher Secondary School
SSLC - undefined
CSI Matriculation Higher Secondary School
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