Senior ETL Consultant

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profile Job Location:

Bangalore - India

profile Monthly Salary: ₹ 150000 - 200000
Posted on: 18 hours ago
Vacancies: 1 Vacancy

Job Summary

What Were Looking For

We are hiring a seasoned expert who walks in understands our ecosystem identifies gaps and drives measurable outcomeswithout needing to be told what to do next.

This is a hands-on high-ownership engagement. You will be embedded into our data team to assess the current state of our data pipelines identify and fix inefficiencies and build a more reliable scalable and insight-ready data foundation. The right candidate combines deep technical expertise with business acumen and a strong bias toward delivering working solutions over endless discussion.

Key Responsibilities

1. Current State Assessment & Pipeline Audit

Independently explore understand and document the existing data infrastructure pipeline architecture and data flows without requiring hand-holding.

Identify bottlenecks redundancies anti-patterns and reliability risks across ETL workflows.

Deliver a clear prioritized assessment report within the first two weeks outlining findings and a recommended action plan.

Pipeline Design & Engineering

Redesign and rebuild fragile or inefficient pipelines using industry best practices.

Develop robust scalable ETL workflows using Amazon Glue and other relevant tools.

Handle data ingestion from diverse sources including relational databases APIs flat files and logs.

Write and optimize complex SQL queries to support analytics and reporting requirements.

Set up or improve data warehouse and data mart structures aligned with business reporting needs.

Reliability & Documentation

Implement or enhance monitoring frameworks and automated alerting for pipeline failures and data anomalies.

Ensure pipelines are auditable observable and maintainable by the internal team post-engagement.

Produce clear documentation covering data flows transformation logic dependencies and operational runbooksso nothing leaves with you.

Intelligence & Analytics Enablement

Translate business processes and KPIs into structured well-modeled data assets.

Build or improve dashboards and BI reports in Power BI or equivalent tools.

Proactively identify where data gaps or inconsistencies may be causing incorrect reporting or decision-making and fix them.

Define and standardize metric definitions to ensure consistency across dashboards and teams.

/ ML Exploration & POCs

Identify practical AI/ML use cases relevant to the business and independently prototype solutions.

Build working proof-of-concepts for areas such as Natural Language to SQL pipeline anomaly detection or BI automation.

Deliver POCs that are demo-ready and clearly documented not just theoretical.

Non-Negotiable Expectations

Proactive Discovery

You should be able to explore our systems documentation and data independently. We expect questions when clarification is genuinely needednot as a substitute for self-directed investigation.

Bias Toward Delivery

We value working deliverables over long assessments or wait-and-see postures. You should be delivering early iterating often and demonstrating progress every week.

Business-Aware Thinking

You understand that data engineering exists to serve business outcomes. Your decisions on data modeling pipeline design and reporting should always connect back to business impact.

Proactive Communication

Raise blockers early. Share what youve found. Suggest improvements before being asked. Do not wait for a task listbuild one yourself based on what you discover.

Leave It Better Than You Found It

Every system you touch should be more reliable better documented and easier for the internal team to maintain after you leave.

Collaborative Independence

Work closely with internal stakeholders and the product team to understand contextbut do not depend on them for technical decisions. Own those yourself.

Required Skills & Experience

Core Technical Skills

8 years of hands-on experience in data engineering and ETL development

Expert-level proficiency in ETL pipeline design development and optimization

Hands-on experience with Amazon Glue (mandatory)

Advanced SQL: complex queries performance tuning window functions indexing strategies

Data warehouse and data mart design: dimensional modeling star/snowflake schemas

Data ingestion from heterogeneous sources: APIs RDBMS flat files streaming logs

Monitoring and alerting setup for data pipelines (failure detection SLA monitoring)

Power BI or equivalent BI tool for dashboard and report development

Architecture & Engineering Mindset

Strong data modeling fundamentals and ability to independently design scalable models

Experience auditing and refactoring existing pipelines in production environments

Familiarity with cloud data platforms (AWS preferred): S3 Redshift RDS Lambda

Comfortable working in environments where documentation may be sparse or incomplete

AI / ML Exposure (Desirable)

Exposure to ML pipelines feature stores or data preparation for model training

Hands-on experience or experimentation with NLP-to-SQL LLM-powered analytics or similar AI-driven BI tools

Ability to rapidly prototype and validate AI/ML use cases independently

Soft Skills That Matter for This Role

Self-directed: comfortable starting from ambiguity and structuring your own workplan

Strong communicator: can explain technical findings clearly to non-technical stakeholders

Problem-first thinking: approaches data issues from a business impact lens not just a technical one

High ownership: treats the engagement outcomes as your own not just billable hours

Candidates who require constant direction need not apply. We are looking for someone who turns ambiguity into action.



Required Experience:

Senior IC

What Were Looking For We are hiring a seasoned expert who walks in understands our ecosystem identifies gaps and drives measurable outcomeswithout needing to be told what to do next. This is a hands-on high-ownership engagement. You will be embedded into our data team to assess the current state of...
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About Company

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At ALIQAN Technologies we provide multiple IT related services to our customers, giving them pure satisfaction and fulfilling all their needs just at one location. We provide them with all kind of related services here, thus saving them from the hardship of moving all over the town. B ... View more

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