Concepts of RDBMS, Normalization techniques
Entity Relationship diagram/ ER-Model
Transaction, commit, rollback, ACID properties
Transaction log
Difference in behavior of the column if it is nullable
SQL Statements
Join Operations
DDL, DML, Data Modelling
Optimal Query writing - with Aggregate fn, Group By, having clause, Order by etc. Should be
hands on for scenario-based query Writing
Query optimizing technique, Indexing in depth
Understanding query plan
Batching
Locking schemes
Isolation levels
Concept of stored procedure, Cursor, trigger, View
Beginner level - PL/SQL - Procedure Function writing skill.
Spring JPA and Spring Data basics
Hibernate mappings
UNIX
Basic Concepts on Unix
Commonly used Unix Commands with their options
Combining Unix commands using Pipe Filter etc.
Vi Editor & its different modes
Basic level Scripting and basic knowledge on how to execute jar files from host
Files and directory permissions
Application based scenarios.

Similar jobs
We are looking for talent acquisition associate with hands-on experience or passionate / interested to learn recruitment (talent acquisition), operations (coordination, administrative activities) and business partnering to join our HR team at Chennai.
If interested, drop your profile to connect and discuss, below job description for your reference.
Company: BigThinkCode Technologies
URL: https://www.bigthinkcode.com/
Location: Chennai (Work from office)
Joining time: Immediate - 2 weeks
Responsibilities:
- Manage the full recruiting life cycle within assigned division(s). Will be responsible for direct sourcing, recruiting, and identifying qualified applicants for highly specialized and emerging tech stack fulfilment.
- Provide market intelligence data and alternate solutions of hiring to business / technology teams.
- Expedite recruitment via internal and external resources to ensure open positions are filled with high caliber talent to meet current and future needs.
- Will interface with internet sourcing, social media and other web tools.
- Candidate engagement and candidate experience.
- Cultural activities like sports, games organizing and administrative coordination activities.
Required skills:
- Experience in end-to-end recruitment cycle, which is not only limited to sourcing, screening, requirement gathering, compensation fitment, interview schedules / co-ordination, salary discussions, offer release and follow-up till onboard / closure.
- Basic technology understanding to screen and schedule quality candidates.
- Fluent in English, with excellent written and oral communication skills.
- Proficiency with Boolean Search techniques & other searching capabilities.
- Strong working experience of Excel, PPT and Word.
- Expertise in Market Intelligence Gathering & Talent Mapping experience
- Able to proactively establish and maintain effective working relationships across the organization.
- Able to maintain confidentiality and handle highly sensitive/confidential information.

Job Description For Business Development, Client Relations & Lead Generation Specialist
Location: Remote (Work From Home)
Time Zone: Canada & US working hours
Employment Type: Full-Time
About the Role
● We are seeking a highly motivated and experienced Business Development, Client Relations & Lead Generation Specialist to join our growing team. This individual will play a pivotal role in driving client acquisition, building long-term relationships, and creating new business opportunities across multiple service domains.
● The ideal candidate is a self-starter with a proven track record in international business development, particularly in the Remote Professionals on Demand, Digital Marketing Services, and Cyber Security sectors.
Key Responsibilities
● Generate leads through calls, LinkedIn outreach, email campaigns, and networking.
● Build, nurture, and maintain strong client relationships, ensuring high satisfaction and trust.
● Coordinate and schedule meetings with clients, partners, and internal teams.
● Understand client needs and create tailored business proposals.
● Drive new client acquisition across Canada and US markets.
● Collaborate with partners to identify and develop new avenues for business growth.
● Consistently achieve weekly/monthly targets for lead generation and client onboarding.
● Provide regular reports on pipeline progress, client interactions, and market insights.
Qualifications & Experience
● 3–6 years of proven experience in Business Development, Lead Generation, or Client Relations roles.
● Strong background in handling international clients, especially in Canada and US.
● Experience in services such as Remote Staffing, Digital Marketing, and Cyber Security (preferred).
● Excellent communication and negotiation skills (verbal & written).
● Ability to work independently and manage multiple priorities in a remote setting.
● Sound understanding of business research, client prospecting, and relationship management.
● Tech-savvy with proficiency in CRM tools, LinkedIn Sales Navigator, and email automation platforms.
What We Offer
● Remote / Work From Home flexibility.
● Opportunity to work with international clients in dynamic industries.
● Competitive compensation based on experience and performance.
● Growth-oriented work culture with learning and development opportunities.
The primary role of Service Desk Analyst is providing first level support through calls/web/chat/Email and handling the resulting incidents or Service Requests using the incident management and Service request fulfilment processes in line with Service Desk objectives.
Project/Process:
- Responsible for service Request fulfillment, Incident Mgmt (First level resolution) for the End User queries via Avaya call, web tool and mailing/chat system within the agreed service level and defined guidelines.
- Acts as Incident Analyst/Service Request Analyst and responsible for the Day-to-day operation of the Incident Management/Service Request management process.
- Record all End user transactions in Remedy ticketing tool.
- Responsible for handling tickets and capturing quality information by following ticket handling process as defined in Runbook
- Responsible for maintaining SLA/KPI‘s for self.
- Responsible for providing quality deliverables and enhancing customer satisfaction
- Escalate issues to Leads (if unable to resolve, solutions not in database, new issues, unhappy End User, complaint, Demanding End User)
- Contribution to knowledge management by updating/creating the knowledge articles
- Adherence to security and compliance requirements
- Adherence to communication etiquettes
- Quality – Should adhere to the basic guidelines laid down for the ticket/voice quality feedbacks provided by Leads/DAT POCs
- Contribute to and participate proactively in knowledge sharing sessions
- Contribute to Continuous Improvement and Innovation plans (CII)
- Analyst under Batch Process Monitoring shall monitor all the in-scope process/jobs.
- Notify SME’s/Shift Leads in case of any challenges in the process.
- Preparing handover of Batch Process Monitoring report and sharing it with the next shift members, at the end of each shift.
- Notify the lead immediately in case of complaints and escalations
- Participate in Shift Huddles on daily basis and discuss technical/Process updates.
- Experience: 5+ years of professional experience in front-end development with a strong focus on React.js.
- Technical Skills: Proficiency in JavaScript (ES6+), HTML5, CSS3, and modern JavaScript frameworks/libraries.
- React Expertise: Deep understanding of React.js and its core principles, including hooks, context API, and state management.
- Tools: Experience with version control systems (e.g., Git), build tools (e.g., Webpack), and testing frameworks (e.g., Jest, React Testing Library).
Preferred Qualifications:
- Experience with: Knowledge of TypeScript, Redux, and modern front-end build pipelines and tools.
- Design: Familiarity with UI/UX design principles and responsive design.
- Blockchain: Understanding of blockchain technologies and cryptocurrency concepts is a plus.
About the job
Company Overview: Abracon is a leading global supplier of Timing, Power, and RF Components, dedicated to transforming ideas into innovative products that meet the challenges of tomorrow.
Position Summary: We are seeking a skilled Product Engineer to join our Global Support Team, focusing on our Power and Magnetic product line. This role involves supporting components vital for power and filtering circuitry, including RF and Power inductors, Common mode Chokes (CMC), Transformers, Ethernet magnetics, ferrite beads, Supercapacitors and other power management components.
Work Environment: The successful candidate will be positioned as a full-time employee at Abracon’s Center of Excellence located in Bangalore, India. The candidate will have the option to engage in a hybrid work-from-home arrangement.
Growth Opportunity:
Key Responsibilities:
Qualifications:
Come join our team! Excellence through teamwork drives the company culture at Abracon. We provide opportunities and support for your professional growth and empower each other in exercising our individual strengths.
With a broad portfolio of passive and electromechanical timing, synchronization, power, connectivity and RF antenna solutions and more, Abracon helps engineers transform their ideas into products that meet future customer needs. For more information about Abracon, visit www.abracon.com
Primary Responsibilities
1. Responsible for working with the tech lead and coding the assigned tasks.
2. Responsible for delivering the assigned tasks with the highest quality on time.
3. Responsible to code and documenting for required projects.
4. Responsible for submitting Daily/weekly status reports to the Tech lead.
5. Responsible for debugging, troubleshooting the bugs and fixing them.
Secondary Responsibilities
1. Responsible for attending internal SCRUM meetings.
2. Responsible for peer review.
3. Interaction with the Tech lead, Product Owner, and QA team.
4. Experience with full Software Development Life Cycle (SDLC) and Agile Methodology.
Eligibility:
Angular (10+), Angular JS, Web API, C#, Asp.Net (Asp.Net Core & Angular), Azure DevOps, Webservices,
Windows services
Senior Software Engineer, Java/Python (Bangalore, Remote option available)
4+ years of experience
Zepto
Why should you look at this role?
Salary 40-55 lakh per annum
Paid leave
Sick leave
Provident Fund
What Else?
- High growth startup in quick commerce space (10 min delivery)
- Given our very high hiring bar, we offer a very competitive salary and substantial equity to create everlasting wealth for our early believers as the company grows.
- Work on real world logistics problems & benefit from the rocket ship Zepto is!
Tech Team: 40-50 (200+ in few months)
About the Employer
Zepto is a fast-growing startup that delivers products in 10 minutes through an optimised network of dark stores that we're building across the country!
Just 6 months after launching, we've raised $160 million from marquee
investors in Silicon Valley and India. Our investors include Y Combinator, Nexus Venture Partners, and many more! We’ve built out one of the best startup teams in India, with Senior Executives from Uber, Flipkart, Dream11, PhonePe, Goldman Sachs, Pepperfry, and institutions like Stanford, INSEAD, IITs, and IIMs.
The magic of Zepto is our ability to consistently deliver 2,500+ products in 10 minutes flat. It's the core of what we do, and the reason why we’ve been able to grow so fast with phenomenal customer love. Our mission is simple: to make 10-minute delivery the new normal.
Funding:
Funding Zepto has raised a total of $160M in funding over 3 rounds.
Their latest funding was raised on Dec 20, 2021 from a Series C round.
Employer Reviews:
“High Ownership, Lots of Learning, Broad Roles, Accessible Leaders”
"Alot of benefits like ZeptoJoy coupon, internet bill reimbursement and cab reimbursement is also taken care of. Overtime is paid."
Reporting structure:
Software Engineer -> Sr Software Engineer -> Lead -> EM -> AD / Director / VP -> Head of Engineering -> CTO
This role would be by and large a Individual Contributor role.
Interview Process:
- Round 1. Problem Solving + CS Fundamentals (60 mins)
- DS/Algo Problems (30 mins) - You can expect 1-2 Leetcode easy/medium questions
- CS Fundamentals (30 mins)
- Round 2. Low Level Design (60 mins)
- You would be given a trivial problem and expected to work through the low level design viz class structure, interfaces, db data models etc.
- Round 3. High Level Design (60 mins)
- You will be given a trivial problem, where we would work with you to design the system for the problem statement. We expect the detailed flow of the Functionality
- Extract APIs, if any
- Database choices
- Schema design and Scale the system, if time permits
- You will be given a trivial problem, where we would work with you to design the system for the problem statement. We expect the detailed flow of the Functionality
What You will do Everyday?
- Work very closely with the Tech Leadership and lead end-to-end development.
- Closely collaborate with product, design and business teams to understand product ideas and business needs and help deliver these as a series of ultra fast experiments.
- Architect and implement backend services with high reliability and scalability.
- Contribute to system architecture and database design.
- Set up best practices for development and champion their adoption.
- Write quality documentation and handle conflicts well to build consensus.
- Learn about new technologies and incorporate them.
- Mentor young minds and foster team spirit
Your Superpowers
- 4+ years of experience with Java frameworks like Spring / Dropwizard/Play or Python frameworks like Django/Flask/FastApi and databases like PostgreSQL/MySQL/MongoDB
- Experience in building highly scalable customer-facing applications that involve implementing complex business flows and dealing with an ever-increasing scale
- Extensive experience in object-oriented design skills, knowledge of design patterns, and huge passion and ability to design intuitive module and class-level interfaces.
- Experience in service-oriented architecture design.
- Experience building at least one application from scratch.
- Experience with cache store/message broker like Redis / RabbitMQ/Kafka
- Interest in learning new languages/framework as needed.
- Worked in a startup environment with high levels of ownership and commitment.
- A growth mindset and passionate about building things from the ground up and most importantly, you should be fun to work with.
Job Description: Full Stack Developer (Angular/API)
- Experience in developing web and mobile applications using Frontend & Backend framework
- Hands-on Experience in developing frontend UI using Angular.
- Hands-on experience in API development preferably using .net Core.
- Hands-on Experience with ORM solutions like Entity Framework, Dapper, hibernate
- Strong knowledge of front-end UI frameworks like Bootstrap, Material, Prime NG
- Strong Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, XML, jQuery)
- Knowledge of cloud technology like Azure/AWS
- Must have strong OOPS knowledge
- Must have Knowledge Design Principle
- Strong knowledge of writing DB Query, Proc, View, indexing & Query Optimization skill
- Must know SDLC/AGILE Software development skill
- Must know source code management tool TFS, SVN OR GIT
- Willingness to participate in organization initiatives and create a reusable library, POC
- Inclination towards cutting-edge technology and the latest framework
- Strong troubleshooting skills and Analytical mind
- Excellent communication and team player.
We are looking for an experienced and result-driven Digital Marketing Executive to join our awesome marketing team! As a Digital Marketing Executive at our company, you will be responsible for setting up, implementing, and managing the overall company's digital marketing strategy.
Digital marketing strategies are extremely important for our company's success, so your role will play a crucial role in achieving our business goals and objectives.
We are expecting you to have experience and a big passion for digital technologies and all digital marketing channels.
Digital Marketing Executive duties and responsibilities
- Build, plan and implement the overall digital marketing strategy
- Manage the strategy
- Manage and train the rest of the team
- Stay up to date with the latest technology and best practices
- Manage all digital marketing channels
- Measure ROI and KPIs
- Prepare and manage a digital marketing budget
- Oversee all the company's social media accounts
- Manage and improve online content, considering SEO and Google Analytics
- Build an inbound marketing plan
- Forecast sales performance trends
- Motivate the digital marketing team to achieve goals
- Monitor competition and provide suggestions for improvement
Digital Marketing Executive requirements
- 3-5 years of experience as a Digital Marketing Executive
- 3-5 years of experience in developing and implementing digital marketing strategies
- Good knowledge of all different digital marketing channels
- Good knowledge and experience with online marketing tools and best practices
- 3-5 years of hands-on experience with SEO/SEM, Google Analytics and CRM software
- Familiarity with web design
- Sense of ownership and pride in your performance and its impact on a company’s success
- Critical thinker and problem-solving skills
- Team player
- Good time-management skills
- Great interpersonal and communication skills
- BSc degree in Marketing, Digital technologies or relevant field













