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PFB Skills Required ETL, Informatica, PLSQL with Cloud Exposure(AWS/IICS/Azure) Grade G5/G6 Location Chennai and Bangalore Hands-on coding expertise in PL/SQL, Informatica ETL, SQL, Data Integration, and Data Modelling, with any exposure to Cloud platform. Begin with a practical retail sales scenario and ask the candidate to design a database schema, create tables with appropriate keys and constraints, and write SQL queries involving joins, aggregations, subqueries, CTEs, window functions, and data reconciliation. Evaluate their ability to develop and optimise PL/SQL Stored Procedures, Functions, Packages, Triggers, Views, Exception Handling, Cursors, and Bulk Processing, including real-world use cases. Assess Informatica ETL expertise by asking the candidate to design source-to-target mappings and explain the use of transformations such as Lookup, Joiner, Aggregator, Expression, Router, Update Strategy, and Sequence Generator. Evaluate their experience with workflows, sessions, parameter files, reusable components, error handling, restartability, performance tuning, and SCD Type 1/2 implementations. Review their approach to ingesting, cleansing, transforming, validating, and reconciling data from multiple sources. Assess how they handle duplicate records, rejected rows, failed loads, late-arriving data, audit controls, and data quality checks. Evaluate Data Modelling skills by asking the candidate to design a Star Schema with Fact and Dimension tables, define grain, identify measures, and explain surrogate keys and dimensional modelling best practices. Assess database administration and optimisation knowledge, including indexing, partitioning, execution plans, query tuning, permissions, roles, and troubleshooting slow-running SQL queries and ETL jobs. Verify exposure to Cloud platforms (AWS/Azure/GCP) and Snowflake. Discuss services such as S3, RDS, EC2, Redshift, Glue, or equivalent cloud services, along with Snowflake concepts including Virtual Warehouses, Stages, Snowpipe, Streams, Tasks, Time Travel, and Data Sharing. Finally, assess problem-solving capabilities through production support scenarios involving ETL failures, PL/SQL performance issues, reconciliation mismatches, data quality concerns, and cloud data pipeline incidents. Focus on practical implementation, coding proficiency, optimisation techniques, troubleshooting approach, and real project experience rather than theoretical knowledge. .
Here's how to pick the right one and stand out in your application.
144.883Jobs
31.687IN
81%EN
That number is real. WorkMundi's database shows 144,883 open engineer roles across the world. India has the most with 31,687 jobs, followed by the United States with 30,084. If you just finished reading one job ad and felt paralyzed by choice, you're not alone—but this scale is actually an advantage. It means you can afford to be selective.
Start by geography and language. The majority of engineer ads—117,837 of them—have the job posting text written in English. Use that as one filter, but remember: the ad text language tells you nothing about whether the role actually requires you to speak English day-to-day. Read the job description carefully. Then check which countries have the volume you're targeting. Singapore, Poland, and Australia round out the top five after India and the US.
Next, learn who's hiring. Accenture has posted 2,801 engineer roles. andurilindustries, speechify, and jobgether are also actively recruiting. If you're applying to one of these names, research their hiring patterns and interview style before you apply. That homework pays off.
When you interview, expect the question every engineer hears: 'Tell me about a time you had to debug a problem that wasn't in your job description.' Have a specific story ready—not a general one. Name the tools, the deadline pressure, and what you learned. Hiring managers listen for whether you see problem-solving as part of the role itself, not a favour.