Ravi Roushan Email and Phone Number
Experienced Data Engineer adept in designing, developing, and maintaining robust data infrastructure solutions. Proven expertise in transforming raw data into meaningful insights, optimizing data processes, and ensuring data accuracy. Proficient in Big Data technologies like Pyspark, Python, Databricks, SCALA Spark, Microsoft Azure, Hadoop, SQL, ETL, Data modeling, Data warehousing etc. Passionate about leveraging data to drive business success, I am currently open to new opportunities. Let's connect and explore how my skills can contribute to your team's success.
Nagarro
View- Website:
- nagarro.com
- Employees:
- 2448
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Senior EngineerNagarro Jan 2024 - Present -
Software DeveloperWhiteklay Sep 2022 - Dec 20231.) Utilised PySpark and Spark SQL to develop complex ETL workflows for data transformation, aggregation, and preparation for reports2.) Developed end-to-end data pipelines for daily report generation tasks, automating scheduling and execution and data movement to PostgreSQL and MS SQL Server databases.3.) Utilised Azure Serverless SQL Pool to create views for tables and aggregated reports, provide required access to the concerned users and query the files directly, enabling data-driven insights.4.) Engineered the enhancement of existing batch and real-time Change Data Capture (CDC) data pipelines, optimizing processing efficiency and ensuring data quality.5.) Used different data file formats i.e parquet, delta, CSV in accordance with the most suitable file format for different use cases.6.) Conducted data quality checks and assisted in monitoring processes, resolving anomalies and discrepancies to maintain data accuracy and consistency. -
Information Technology Development InternSebi Aug 2021 - Sep 20221.) Trade Data Volume Prediction - Used time-series analysis methods (i.e Exponential Smoothing, ARIMA,Facebook Prophet) to predict trade data volume for next 7 years.2.) Generation of Mutual Fund Alerts - Assisted in generating Mutual Fund Alerts of SEBI by implementing the logic using SQL and Shell-Scripting.3.) Identifying Connection between entities using Demographic data - Used record linkage method to identify connection between entities using SEBI’s demographic data and grouped the similar records into one group. -
Data AnalystGloballogic Apr 2019 - Oct 2020
Ravi Roushan Skills
Ravi Roushan Education Details
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Mechanical Engineering
Frequently Asked Questions about Ravi Roushan
What company does Ravi Roushan work for?
Ravi Roushan works for Nagarro
What is Ravi Roushan's role at the current company?
Ravi Roushan's current role is Data Engineer | PySpark | Python | SQL | Azure | Databricks | Hadoop | Hive | ETL.
What schools did Ravi Roushan attend?
Ravi Roushan attended Defense Institute Of Advanced Technology (Diat), Du, Drdo, Gandhi Institute Of Engineering And Technology (Giet), Gunupur.
What skills is Ravi Roushan known for?
Ravi Roushan has skills like Microsoft Office, Customer Service, Microsoft Excel, Management, Microsoft Word, Powerpoint, Public Speaking, Research, Project Management, Leadership.
Who are Ravi Roushan's colleagues?
Ravi Roushan's colleagues are Amit Sharma, Abhishek Vijit, Adeeb Hasan, Riya Jain, Ashutosh Gupta, Ankit Goel, Ulrich Winter.
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Ravi Roushan
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