Senior Technical Lead

Experience: 6 to 9 years

Location: Bengaluru, India

Skills: Azure Data Explorer (ADX), PostgreSQL, data ingestion pipelines, SQL, schema design, performance tuning, data quality, validation techniques, OT data handling, time-series analytics

Job Summary
To be responsible for managing technology in complex projects, providing technical guidance and ensuring successful delivery of solutions. Azure Data Engineer Band: E2.2

Role Summary
Owns data ingestion, transformation, storage, and quality, enabling reliable analytics, rules, and AI insights.

Key Responsibilities
• Build SQL Express and OT ingestion pipelines
• Implement data normalization, deduplication, gap detection
• Manage time‑series and relational data stores
• Support replay, backfill, and historical analysis
• Ensure data lineage, retention, and quality flags

Required Skills
Azure Data Explorer (ADX), PostgreSQL, Data ingestion pipelines (batch & near‑real‑time), SQL, schema design, performance tuning, Data quality and validation techniques

Nice to Have
OT data handling,



Time‑series analytics experience

Key Responsibilities
1. To be responsible for providing technical guidance to a team of developers, enhancing their technical capabilities and increasing productivity.
2. To conduct comprehensive code reviews, establish and oversee quality assurance processes, performance optimization, implementation of best practices and coding standards to ensure successful delivery of complex projects.
3. To ensure process compliance in the assigned module and participate in technical discussions/review as a technical consultant for feasibility study (technical alternatives, best packages, supporting architecture best practices, technical risks, breakdown into components, estimations).
4. To collaborate with stakeholders to define project scope, objectives, deliverables and accordingly prepare and submit status reports for minimizing exposure & closure of escalations.

Skill Requirements
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Other Requirements
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📌 Senior Technical Lead (Bengaluru)
🏢 HCL Technologies
📍 Bengaluru