S Naresh Rao

Data Engineer

Bengaluru, Karnataka, India6 yrs 8 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

6.5 years of experience in Data Engineering.
Expert in building ETL pipelines and data lakes.
Strong skills in big data technologies and cloud platforms.

Stackforce AI infers this person is a Data Engineer specializing in big data technologies and cloud solutions.

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Skills

Core Skills

Data EngineeringEtlData QualityTechnical Support

Other Skills

AWSAWS GlueAWS LambdaActive DirectoryAirflowAmazon S3Amazon Web Services (AWS)Apache AirflowApache SparkAzure Data FactoryAzure Data LakeAzure DatabricksAzure DevopsAzure StorageAzure Synapse

About

A Young professional having 6.5 years of IT experience as a Data Engineer, who likes to convert the data into meaningful business insights by using big data technologies such as Hadoop, Hive, Spark, Informatica, Snowflake, Pyspark, Databricks, Airflow, Python, SQL, Cloud. Good Experience in data ingestion, data validation, data transformation and data management. Excellent team player, quick learner with detail-oriented personality.

Experience

6 yrs 8 mos

Total Experience

2 yrs 2 mos

Average Tenure

5 yrs 1 mo

Current Experience

Tata consultancy services

2 roles

Data Engineer

Promoted

May 2022 – Present · 4 yrs 1 mo · On-site

Designed and implemented ETL pipelines in Python to extract, transform, and load data from multiple data sources, like SFTP, S3, or RDBMS, into AWS-based data lakes and data warehouses. Performed data ingestion and transformation from diverse file formats, such as CSV, JSON, XML, and fixed-width files. Developed and maintained scalable PySpark applications using Spark Data Frames to process large-scale, structured, and semi-structured data. Developed data lake curation processes, including data quality checks, and structural transformations. Worked extensively with SQL databases and Hive for querying, data modeling, and batch processing on large datasets. Currently, I am learning and building workflows using Apache Airflow for the orchestration of complex ETL pipelines. Exploring Snowflake, focusing on data ingestion, performance tuning, virtual warehouses, and its cloud-native architecture.

PythonETLAWSPySparkSQLApache Airflow+5

Senior Process Associate

May 2021 – May 2022 · 1 yr · On-site

Bhilwara infotechnology ltd

Desktop Support Engineer

May 2020 – Aug 2020 · 3 mos · Bengaluru, Karnataka, India · On-site

Familiarity with remote desktop applications and help desk software. Excellent problem-solving and communication skills. Ability to provide step-by-step technical help, both written and verbal. Experience in Android, iOS Devices. Experience in Bit-Locker password issues and configuration. Experience in VPNs (Like Cisco AnyConnect mobility Client, Forti Client VPN and Pulse Secure). Experience Microsoft Azure AD. Creating user accounts, reset passwords, create groups, Active Directory etc. File server folder creation and permission management. Issuing new IT Assets to new joiners or taking back the IT asset from exit employees. Maintaining IT Asset list by AMS Software. Experience in Service Now tool, BMC Remedy Tool, Zen desk tool, Symphony ticketing tool, Team viewer, Any Desk. Service Desk calls, resolve issues via Remote tools like (Goto assist, LogMeIn, SCCM Remote).

Remote Desktop ApplicationsHelp Desk SoftwareProblem SolvingCommunicationActive DirectoryTechnical Support

Nelito systems pvt. ltd.

Customer Support Engineer

Nov 2018 – Mar 2020 · 1 yr 4 mos · Bengaluru, Karnataka, India · On-site

Knowledge of troubleshooting Windows XP, Win 7/8 Operating system, Linux OS, MAC OS, PC Hardware, Basic Knowledge of Internet Explorer, Networking, Messaging, and MS Office. Hands-on experience with Windows environments. Knowledge of LAN/WAN Network, TCP/IP Protocols and Network Technologies. Trouble shooting on Laptops & Desktops (Windows 7, 8 and 10). Knowledge of Active Directory, VPN, Network connectivity, Wi-Fi enabled devices. Knowledge of DNS, DHCP, SMTP etc., working experience in Citrix and VMWARE Technologies. Familiarity with help desk IT service management tools such as Remedy, Service Now etc. Troubleshooting on basic network connectivity problems. Troubleshooting on laptop/ desktop printing problems. Installing basic software and OS on Laptops/ PCs. Diagnosing and rectifying basic OS, Outlook or O365 problems. Creating new user ID’s, configuring new Mail ID’s. Ability to diagnose and troubleshoot basic technical issues.

TroubleshootingWindows OSLinuxNetworkingHelp Desk ToolsTechnical Support