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SQL Developer

TalentOla

Full time
Experience
5+ years
Location
India
Work mode
Not stated
Salary
₹11L – ₹24L a year estimatetypical for IT Jobs in India, 905 posts
Posted 10 days ago

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Role at a glance

You will
  • Database Design & Architecture: Design and implement robust database schemas, tables, indexes, and relationships following best practices…
  • Excellent troubleshooting and problem-solving skills
Experience
5+ years
Must-have skills
High AvailabilityMicrosoft SQL ServerMySQLQuery OptimizationSQL

How well do your skills match this job?

Sign in to see your fit: the skills, experience and location this job asks for, checked against your profile.

Job description

Role/Title 4C/ Technical Specialist

Primary Skills/expertise MS SQL, My SQL, SSIS

Preferred skills/expertise

Role & Responsibilities Key Responsibilities Database Design & Architecture: Design and implement robust database schemas, tables, indexes, and relationships following best practices and normalization principles Query Optimization: Write, optimize, and tune complex SQL queries and stored procedures for maximum performance Stored Procedure Development: Develop, maintain, and optimize stored procedures, triggers, and functions for various business processes SSIS Package Development: Design, develop, and maintain SQL Server Integration Services (SSIS) packages for data extraction, transformation, and loading (ETL) Performance Tuning: Monitor and analyze database performance, identify bottlenecks, and implement optimization strategies Database Administration Support: Support database administration tasks including backups, recovery, maintenance, and security Data Migration: Plan and execute data migration projects between systems and databases Documentation: Create and maintain comprehensive technical documentation for database designs and SSIS processes Testing & Quality Assurance: Perform unit testing and ensure data integrity and quality Collaboration: Work with business analysts, application developers, and stakeholders to understand requirements and implement solutions Required Qualifications 5+ years of professional experience as an MS SQL Developer or Database Developer Strong expertise in SQL Server database design and architecture Proven experience designing and creating database tables, schemas, and relationships Advanced T-SQL skills (queries, stored procedures, functions, triggers) Demonstrated expertise in SSIS package development and maintenance Strong experience with query and stored procedure performance tuning Experience with SQL Server Management Studio (SSMS) Solid understanding of database indexing strategies and execution plans Experience with version control systems (Git, TFS, etc.)

Excellent troubleshooting and problem-solving skills Preferred Qualifications MySQL experience (data modeling, query development, administration) Microsoft SQL Server certifications (MCSA, MCSE) Experience with Power BI or SQL Server Reporting Services (SSRS) Knowledge of Azure SQL Database or cloud database solutions Experience with NoSQL databases (MongoDB, Cosmos DB) would be added advantage Background in ETL tools and frameworks Experience with CI/CD pipelines for database deployments Understanding of data warehouse design and star schema modeling Experience with advanced SSIS features (Script Task, Script Component, error handling) Technical Skills SQL Server (2016, 2019, 2022 or later) T-SQL (Advanced Level) SSIS (SQL Server Integration Services) Database Design & Normalization Performance Tuning & Optimization SQL Server Query Execution Plans Indexing Strategies Stored Procedures, Functions & Triggers MySQL SQL Server Management Studio (SSMS) Visual Studio for SSIS Development Backup & Recovery Procedures Database Security & Permissions Data Migration Tools Database-Specific Knowledge Relational Database Management Systems (RDBMS) Data normalization and schema design ACID properties and transaction management Locks, deadlocks, and concurrency control Query optimization and execution plan analysis Index types (Clustered, Non-clustered, Columnstore, etc.) Partitioning strategies Change Data Capture (CDC) Replication and high availability concepts Soft Skills Strong analytical and problem-solving abilities

Attention to detail and precision Excellent communication and documentation skills Ability to work independently and in team environments Time management and ability to prioritize multiple tasks Passion for continuous learning and staying current with database technologies

Key skills

Required

High AvailabilityMicrosoft SQL ServerMySQLQuery OptimizationSQL

Preferred

Azure SQLCI/CDData ModelingETLMongoDBPower BI

Soft skills

Attention to DetailCommunicationProblem SolvingTime Management

Job market insights

185active High Availability jobs in India
456active Microsoft SQL Server jobs in India
391active MySQL jobs in India
₹11L – ₹24L advertised yearly salary for IT Jobs in India (middle half of 905 posts that show a salary; median ₹17L)
21 more open jobs at TalentOla

Jobs asking for High Availability in India also ask for

  • AWS46%
  • Python45%
  • CI/CD44%
  • Kubernetes40%
  • Microsoft Azure31%

From live job posts on CoreHRx, updated 2 Nov 2026. Skill figures count posts that list their skills; salary figures only posts that show a salary.

Questions about this job

What is the salary for this SQL Developer job?

The post does not state the pay. As an estimate, comparable posts on CoreHRx advertise ₹11L – ₹24L a year (typical for IT Jobs in India, 905 posts).

How much experience does this job need?

The post asks for 5 Yrs experience.

What kind of job is this?

It is a full time job.

How do I apply?

You apply on TalentOla's website. CoreHRx takes you there after you sign in.

This guide is for Indian job seekers preparing for SQL rounds in data analyst, data engineer, backend developer and database roles, from freshers to experienced professionals. It has 60 questions in three levels: easy covers joins, grouping and NULLs; medium covers window functions, CTEs, indexes and isolation levels; hard covers locking, MVCC, query tuning and classic puzzles such as login streaks and medians. Answers use ANSI SQL, with MySQL 8 and PostgreSQL notes where the two differ. Write each query against your own sample tables first, then compare your result with the sample answer.

Questions you may be asked

  1. What is the difference between WHERE and HAVING?
  2. What is the difference between DELETE, TRUNCATE and DROP?
  3. What is the difference between an INNER JOIN and a LEFT JOIN?
  4. What is the difference between a primary key and a unique key?

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